diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayRequest.java
new file mode 100644
index 0000000..f4e2a76
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayRequest.java
@@ -0,0 +1,287 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * AccountPayRequest
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class AccountPayRequest   {
+  @JsonProperty("billno")
+  private String billno;
+
+  @JsonProperty("shopaccno")
+  private String shopaccno;
+
+  @JsonProperty("transDate")
+  private String transDate;
+
+  @JsonProperty("transTime")
+  private String transTime;
+
+  @JsonProperty("userid")
+  private String userid;
+
+  @JsonProperty("amount")
+  private Integer amount;
+
+  @JsonProperty("accountName")
+  private String accountName;
+
+  @JsonProperty("description")
+  private String description;
+
+  @JsonProperty("dtltype")
+  private String dtltype = "pos";
+
+  public AccountPayRequest billno(String billno) {
+    this.billno = billno;
+    return this;
+  }
+
+  /**
+   * Get billno
+   * @return billno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getBillno() {
+    return billno;
+  }
+
+  public void setBillno(String billno) {
+    this.billno = billno;
+  }
+
+  public AccountPayRequest shopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+    return this;
+  }
+
+  /**
+   * Get shopaccno
+   * @return shopaccno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") 
+  public String getShopaccno() {
+    return shopaccno;
+  }
+
+  public void setShopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+  }
+
+  public AccountPayRequest transDate(String transDate) {
+    this.transDate = transDate;
+    return this;
+  }
+
+  /**
+   * Get transDate
+   * @return transDate
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=8,max=8) 
+  public String getTransDate() {
+    return transDate;
+  }
+
+  public void setTransDate(String transDate) {
+    this.transDate = transDate;
+  }
+
+  public AccountPayRequest transTime(String transTime) {
+    this.transTime = transTime;
+    return this;
+  }
+
+  /**
+   * Get transTime
+   * @return transTime
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=6,max=6) 
+  public String getTransTime() {
+    return transTime;
+  }
+
+  public void setTransTime(String transTime) {
+    this.transTime = transTime;
+  }
+
+  public AccountPayRequest userid(String userid) {
+    this.userid = userid;
+    return this;
+  }
+
+  /**
+   * Get userid
+   * @return userid
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public String getUserid() {
+    return userid;
+  }
+
+  public void setUserid(String userid) {
+    this.userid = userid;
+  }
+
+  public AccountPayRequest amount(Integer amount) {
+    this.amount = amount;
+    return this;
+  }
+
+  /**
+   * Get amount
+   * @return amount
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public Integer getAmount() {
+    return amount;
+  }
+
+  public void setAmount(Integer amount) {
+    this.amount = amount;
+  }
+
+  public AccountPayRequest accountName(String accountName) {
+    this.accountName = accountName;
+    return this;
+  }
+
+  /**
+   * Get accountName
+   * @return accountName
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getAccountName() {
+    return accountName;
+  }
+
+  public void setAccountName(String accountName) {
+    this.accountName = accountName;
+  }
+
+  public AccountPayRequest description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  /**
+   * Get description
+   * @return description
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public AccountPayRequest dtltype(String dtltype) {
+    this.dtltype = dtltype;
+    return this;
+  }
+
+  /**
+   * Get dtltype
+   * @return dtltype
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public String getDtltype() {
+    return dtltype;
+  }
+
+  public void setDtltype(String dtltype) {
+    this.dtltype = dtltype;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    AccountPayRequest accountPayRequest = (AccountPayRequest) o;
+    return Objects.equals(this.billno, accountPayRequest.billno) &&
+        Objects.equals(this.shopaccno, accountPayRequest.shopaccno) &&
+        Objects.equals(this.transDate, accountPayRequest.transDate) &&
+        Objects.equals(this.transTime, accountPayRequest.transTime) &&
+        Objects.equals(this.userid, accountPayRequest.userid) &&
+        Objects.equals(this.amount, accountPayRequest.amount) &&
+        Objects.equals(this.accountName, accountPayRequest.accountName) &&
+        Objects.equals(this.description, accountPayRequest.description) &&
+        Objects.equals(this.dtltype, accountPayRequest.dtltype);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(billno, shopaccno, transDate, transTime, userid, amount, accountName, description, dtltype);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class AccountPayRequest {\n");
+    
+    sb.append("    billno: ").append(toIndentedString(billno)).append("\n");
+    sb.append("    shopaccno: ").append(toIndentedString(shopaccno)).append("\n");
+    sb.append("    transDate: ").append(toIndentedString(transDate)).append("\n");
+    sb.append("    transTime: ").append(toIndentedString(transTime)).append("\n");
+    sb.append("    userid: ").append(toIndentedString(userid)).append("\n");
+    sb.append("    amount: ").append(toIndentedString(amount)).append("\n");
+    sb.append("    accountName: ").append(toIndentedString(accountName)).append("\n");
+    sb.append("    description: ").append(toIndentedString(description)).append("\n");
+    sb.append("    dtltype: ").append(toIndentedString(dtltype)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayResponse.java
new file mode 100644
index 0000000..13f02bc
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountPayResponse.java
@@ -0,0 +1,156 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * AccountPayResponse
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class AccountPayResponse   {
+  @JsonProperty("refno")
+  private String refno;
+
+  @JsonProperty("description")
+  private String description;
+
+  @JsonProperty("aftbal")
+  private Integer aftbal;
+
+  @JsonProperty("realAmount")
+  private Integer realAmount;
+
+  public AccountPayResponse refno(String refno) {
+    this.refno = refno;
+    return this;
+  }
+
+  /**
+   * Get refno
+   * @return refno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getRefno() {
+    return refno;
+  }
+
+  public void setRefno(String refno) {
+    this.refno = refno;
+  }
+
+  public AccountPayResponse description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  /**
+   * Get description
+   * @return description
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public AccountPayResponse aftbal(Integer aftbal) {
+    this.aftbal = aftbal;
+    return this;
+  }
+
+  /**
+   * Get aftbal
+   * @return aftbal
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getAftbal() {
+    return aftbal;
+  }
+
+  public void setAftbal(Integer aftbal) {
+    this.aftbal = aftbal;
+  }
+
+  public AccountPayResponse realAmount(Integer realAmount) {
+    this.realAmount = realAmount;
+    return this;
+  }
+
+  /**
+   * Get realAmount
+   * @return realAmount
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getRealAmount() {
+    return realAmount;
+  }
+
+  public void setRealAmount(Integer realAmount) {
+    this.realAmount = realAmount;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    AccountPayResponse accountPayResponse = (AccountPayResponse) o;
+    return Objects.equals(this.refno, accountPayResponse.refno) &&
+        Objects.equals(this.description, accountPayResponse.description) &&
+        Objects.equals(this.aftbal, accountPayResponse.aftbal) &&
+        Objects.equals(this.realAmount, accountPayResponse.realAmount);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(refno, description, aftbal, realAmount);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class AccountPayResponse {\n");
+    
+    sb.append("    refno: ").append(toIndentedString(refno)).append("\n");
+    sb.append("    description: ").append(toIndentedString(description)).append("\n");
+    sb.append("    aftbal: ").append(toIndentedString(aftbal)).append("\n");
+    sb.append("    realAmount: ").append(toIndentedString(realAmount)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryRequest.java
new file mode 100644
index 0000000..d431131
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryRequest.java
@@ -0,0 +1,117 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * AccountQueryRequest
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class AccountQueryRequest   {
+  @JsonProperty("userid")
+  private String userid;
+
+  @JsonProperty("subaccounts")
+  @Valid
+  private List<String> subaccounts = null;
+
+  public AccountQueryRequest userid(String userid) {
+    this.userid = userid;
+    return this;
+  }
+
+  /**
+   * Get userid
+   * @return userid
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public String getUserid() {
+    return userid;
+  }
+
+  public void setUserid(String userid) {
+    this.userid = userid;
+  }
+
+  public AccountQueryRequest subaccounts(List<String> subaccounts) {
+    this.subaccounts = subaccounts;
+    return this;
+  }
+
+  public AccountQueryRequest addSubaccountsItem(String subaccountsItem) {
+    if (this.subaccounts == null) {
+      this.subaccounts = new ArrayList<>();
+    }
+    this.subaccounts.add(subaccountsItem);
+    return this;
+  }
+
+  /**
+   * Get subaccounts
+   * @return subaccounts
+  */
+  @ApiModelProperty(value = "")
+
+
+  public List<String> getSubaccounts() {
+    return subaccounts;
+  }
+
+  public void setSubaccounts(List<String> subaccounts) {
+    this.subaccounts = subaccounts;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    AccountQueryRequest accountQueryRequest = (AccountQueryRequest) o;
+    return Objects.equals(this.userid, accountQueryRequest.userid) &&
+        Objects.equals(this.subaccounts, accountQueryRequest.subaccounts);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(userid, subaccounts);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class AccountQueryRequest {\n");
+    
+    sb.append("    userid: ").append(toIndentedString(userid)).append("\n");
+    sb.append("    subaccounts: ").append(toIndentedString(subaccounts)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryResponse.java
new file mode 100644
index 0000000..e1ed7ef
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/AccountQueryResponse.java
@@ -0,0 +1,220 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.supwisdom.dlpay.payapi.model.SubAccountBalance;
+import com.supwisdom.dlpay.payapi.model.UserStatus;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * AccountQueryResponse
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class AccountQueryResponse   {
+  @JsonProperty("userid")
+  private String userid;
+
+  @JsonProperty("username")
+  private String username;
+
+  @JsonProperty("status")
+  private UserStatus status;
+
+  @JsonProperty("balance")
+  private Integer balance;
+
+  @JsonProperty("frozenbal")
+  private Integer frozenbal;
+
+  @JsonProperty("subaccountList")
+  @Valid
+  private List<SubAccountBalance> subaccountList = null;
+
+  public AccountQueryResponse userid(String userid) {
+    this.userid = userid;
+    return this;
+  }
+
+  /**
+   * Get userid
+   * @return userid
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getUserid() {
+    return userid;
+  }
+
+  public void setUserid(String userid) {
+    this.userid = userid;
+  }
+
+  public AccountQueryResponse username(String username) {
+    this.username = username;
+    return this;
+  }
+
+  /**
+   * Get username
+   * @return username
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getUsername() {
+    return username;
+  }
+
+  public void setUsername(String username) {
+    this.username = username;
+  }
+
+  public AccountQueryResponse status(UserStatus status) {
+    this.status = status;
+    return this;
+  }
+
+  /**
+   * Get status
+   * @return status
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public UserStatus getStatus() {
+    return status;
+  }
+
+  public void setStatus(UserStatus status) {
+    this.status = status;
+  }
+
+  public AccountQueryResponse balance(Integer balance) {
+    this.balance = balance;
+    return this;
+  }
+
+  /**
+   * Get balance
+   * @return balance
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getBalance() {
+    return balance;
+  }
+
+  public void setBalance(Integer balance) {
+    this.balance = balance;
+  }
+
+  public AccountQueryResponse frozenbal(Integer frozenbal) {
+    this.frozenbal = frozenbal;
+    return this;
+  }
+
+  /**
+   * Get frozenbal
+   * @return frozenbal
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getFrozenbal() {
+    return frozenbal;
+  }
+
+  public void setFrozenbal(Integer frozenbal) {
+    this.frozenbal = frozenbal;
+  }
+
+  public AccountQueryResponse subaccountList(List<SubAccountBalance> subaccountList) {
+    this.subaccountList = subaccountList;
+    return this;
+  }
+
+  public AccountQueryResponse addSubaccountListItem(SubAccountBalance subaccountListItem) {
+    if (this.subaccountList == null) {
+      this.subaccountList = new ArrayList<>();
+    }
+    this.subaccountList.add(subaccountListItem);
+    return this;
+  }
+
+  /**
+   * Get subaccountList
+   * @return subaccountList
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public List<SubAccountBalance> getSubaccountList() {
+    return subaccountList;
+  }
+
+  public void setSubaccountList(List<SubAccountBalance> subaccountList) {
+    this.subaccountList = subaccountList;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    AccountQueryResponse accountQueryResponse = (AccountQueryResponse) o;
+    return Objects.equals(this.userid, accountQueryResponse.userid) &&
+        Objects.equals(this.username, accountQueryResponse.username) &&
+        Objects.equals(this.status, accountQueryResponse.status) &&
+        Objects.equals(this.balance, accountQueryResponse.balance) &&
+        Objects.equals(this.frozenbal, accountQueryResponse.frozenbal) &&
+        Objects.equals(this.subaccountList, accountQueryResponse.subaccountList);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(userid, username, status, balance, frozenbal, subaccountList);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class AccountQueryResponse {\n");
+    
+    sb.append("    userid: ").append(toIndentedString(userid)).append("\n");
+    sb.append("    username: ").append(toIndentedString(username)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("    balance: ").append(toIndentedString(balance)).append("\n");
+    sb.append("    frozenbal: ").append(toIndentedString(frozenbal)).append("\n");
+    sb.append("    subaccountList: ").append(toIndentedString(subaccountList)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/ErrorResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/ErrorResponse.java
index f9cb7a7..0e42471 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/ErrorResponse.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/ErrorResponse.java
@@ -5,6 +5,7 @@
 import com.fasterxml.jackson.annotation.JsonCreator;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import java.time.OffsetDateTime;
 import org.openapitools.jackson.nullable.JsonNullable;
 import javax.validation.Valid;
 import javax.validation.constraints.*;
@@ -12,15 +13,39 @@
 /**
  * ErrorResponse
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class ErrorResponse   {
+  @JsonProperty("timestamp")
+  private OffsetDateTime timestamp;
+
   @JsonProperty("code")
   private String code;
 
   @JsonProperty("message")
   private String message;
 
+  public ErrorResponse timestamp(OffsetDateTime timestamp) {
+    this.timestamp = timestamp;
+    return this;
+  }
+
+  /**
+   * Get timestamp
+   * @return timestamp
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public OffsetDateTime getTimestamp() {
+    return timestamp;
+  }
+
+  public void setTimestamp(OffsetDateTime timestamp) {
+    this.timestamp = timestamp;
+  }
+
   public ErrorResponse code(String code) {
     this.code = code;
     return this;
@@ -72,13 +97,14 @@
       return false;
     }
     ErrorResponse errorResponse = (ErrorResponse) o;
-    return Objects.equals(this.code, errorResponse.code) &&
+    return Objects.equals(this.timestamp, errorResponse.timestamp) &&
+        Objects.equals(this.code, errorResponse.code) &&
         Objects.equals(this.message, errorResponse.message);
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(code, message);
+    return Objects.hash(timestamp, code, message);
   }
 
   @Override
@@ -86,6 +112,7 @@
     StringBuilder sb = new StringBuilder();
     sb.append("class ErrorResponse {\n");
     
+    sb.append("    timestamp: ").append(toIndentedString(timestamp)).append("\n");
     sb.append("    code: ").append(toIndentedString(code)).append("\n");
     sb.append("    message: ").append(toIndentedString(message)).append("\n");
     sb.append("}");
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitRequest.java
new file mode 100644
index 0000000..37a4c6f
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitRequest.java
@@ -0,0 +1,235 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * PreAuthorizedDebitRequest
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class PreAuthorizedDebitRequest   {
+  @JsonProperty("billno")
+  private String billno;
+
+  @JsonProperty("userid")
+  private String userid;
+
+  @JsonProperty("accountName")
+  private String accountName;
+
+  @JsonProperty("preAuthorizedAmount")
+  private Integer preAuthorizedAmount;
+
+  @JsonProperty("shopaccno")
+  private String shopaccno;
+
+  @JsonProperty("transDate")
+  private String transDate;
+
+  @JsonProperty("transTime")
+  private String transTime;
+
+  public PreAuthorizedDebitRequest billno(String billno) {
+    this.billno = billno;
+    return this;
+  }
+
+  /**
+   * Get billno
+   * @return billno
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getBillno() {
+    return billno;
+  }
+
+  public void setBillno(String billno) {
+    this.billno = billno;
+  }
+
+  public PreAuthorizedDebitRequest userid(String userid) {
+    this.userid = userid;
+    return this;
+  }
+
+  /**
+   * Get userid
+   * @return userid
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public String getUserid() {
+    return userid;
+  }
+
+  public void setUserid(String userid) {
+    this.userid = userid;
+  }
+
+  public PreAuthorizedDebitRequest accountName(String accountName) {
+    this.accountName = accountName;
+    return this;
+  }
+
+  /**
+   * Get accountName
+   * @return accountName
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getAccountName() {
+    return accountName;
+  }
+
+  public void setAccountName(String accountName) {
+    this.accountName = accountName;
+  }
+
+  public PreAuthorizedDebitRequest preAuthorizedAmount(Integer preAuthorizedAmount) {
+    this.preAuthorizedAmount = preAuthorizedAmount;
+    return this;
+  }
+
+  /**
+   * Get preAuthorizedAmount
+   * @return preAuthorizedAmount
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public Integer getPreAuthorizedAmount() {
+    return preAuthorizedAmount;
+  }
+
+  public void setPreAuthorizedAmount(Integer preAuthorizedAmount) {
+    this.preAuthorizedAmount = preAuthorizedAmount;
+  }
+
+  public PreAuthorizedDebitRequest shopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+    return this;
+  }
+
+  /**
+   * Get shopaccno
+   * @return shopaccno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") 
+  public String getShopaccno() {
+    return shopaccno;
+  }
+
+  public void setShopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+  }
+
+  public PreAuthorizedDebitRequest transDate(String transDate) {
+    this.transDate = transDate;
+    return this;
+  }
+
+  /**
+   * Get transDate
+   * @return transDate
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=8,max=8) 
+  public String getTransDate() {
+    return transDate;
+  }
+
+  public void setTransDate(String transDate) {
+    this.transDate = transDate;
+  }
+
+  public PreAuthorizedDebitRequest transTime(String transTime) {
+    this.transTime = transTime;
+    return this;
+  }
+
+  /**
+   * Get transTime
+   * @return transTime
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=6,max=6) 
+  public String getTransTime() {
+    return transTime;
+  }
+
+  public void setTransTime(String transTime) {
+    this.transTime = transTime;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    PreAuthorizedDebitRequest preAuthorizedDebitRequest = (PreAuthorizedDebitRequest) o;
+    return Objects.equals(this.billno, preAuthorizedDebitRequest.billno) &&
+        Objects.equals(this.userid, preAuthorizedDebitRequest.userid) &&
+        Objects.equals(this.accountName, preAuthorizedDebitRequest.accountName) &&
+        Objects.equals(this.preAuthorizedAmount, preAuthorizedDebitRequest.preAuthorizedAmount) &&
+        Objects.equals(this.shopaccno, preAuthorizedDebitRequest.shopaccno) &&
+        Objects.equals(this.transDate, preAuthorizedDebitRequest.transDate) &&
+        Objects.equals(this.transTime, preAuthorizedDebitRequest.transTime);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(billno, userid, accountName, preAuthorizedAmount, shopaccno, transDate, transTime);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class PreAuthorizedDebitRequest {\n");
+    
+    sb.append("    billno: ").append(toIndentedString(billno)).append("\n");
+    sb.append("    userid: ").append(toIndentedString(userid)).append("\n");
+    sb.append("    accountName: ").append(toIndentedString(accountName)).append("\n");
+    sb.append("    preAuthorizedAmount: ").append(toIndentedString(preAuthorizedAmount)).append("\n");
+    sb.append("    shopaccno: ").append(toIndentedString(shopaccno)).append("\n");
+    sb.append("    transDate: ").append(toIndentedString(transDate)).append("\n");
+    sb.append("    transTime: ").append(toIndentedString(transTime)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitResponse.java
new file mode 100644
index 0000000..6ee29b4
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedDebitResponse.java
@@ -0,0 +1,132 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.supwisdom.dlpay.payapi.model.TransResult;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * PreAuthorizedDebitResponse
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class PreAuthorizedDebitResponse   {
+  @JsonProperty("refno")
+  private String refno;
+
+  @JsonProperty("result")
+  private TransResult result;
+
+  @JsonProperty("message")
+  private String message;
+
+  public PreAuthorizedDebitResponse refno(String refno) {
+    this.refno = refno;
+    return this;
+  }
+
+  /**
+   * Get refno
+   * @return refno
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getRefno() {
+    return refno;
+  }
+
+  public void setRefno(String refno) {
+    this.refno = refno;
+  }
+
+  public PreAuthorizedDebitResponse result(TransResult result) {
+    this.result = result;
+    return this;
+  }
+
+  /**
+   * Get result
+   * @return result
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public TransResult getResult() {
+    return result;
+  }
+
+  public void setResult(TransResult result) {
+    this.result = result;
+  }
+
+  public PreAuthorizedDebitResponse message(String message) {
+    this.message = message;
+    return this;
+  }
+
+  /**
+   * Get message
+   * @return message
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getMessage() {
+    return message;
+  }
+
+  public void setMessage(String message) {
+    this.message = message;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    PreAuthorizedDebitResponse preAuthorizedDebitResponse = (PreAuthorizedDebitResponse) o;
+    return Objects.equals(this.refno, preAuthorizedDebitResponse.refno) &&
+        Objects.equals(this.result, preAuthorizedDebitResponse.result) &&
+        Objects.equals(this.message, preAuthorizedDebitResponse.message);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(refno, result, message);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class PreAuthorizedDebitResponse {\n");
+    
+    sb.append("    refno: ").append(toIndentedString(refno)).append("\n");
+    sb.append("    result: ").append(toIndentedString(result)).append("\n");
+    sb.append("    message: ").append(toIndentedString(message)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleRequest.java
new file mode 100644
index 0000000..273c107
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleRequest.java
@@ -0,0 +1,184 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * PreAuthorizedSettleRequest
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class PreAuthorizedSettleRequest   {
+  @JsonProperty("refno")
+  private String refno;
+
+  @JsonProperty("billno")
+  private String billno;
+
+  @JsonProperty("transDate")
+  private String transDate;
+
+  @JsonProperty("transTime")
+  private String transTime;
+
+  @JsonProperty("amount")
+  private Integer amount;
+
+  public PreAuthorizedSettleRequest refno(String refno) {
+    this.refno = refno;
+    return this;
+  }
+
+  /**
+   * Get refno
+   * @return refno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getRefno() {
+    return refno;
+  }
+
+  public void setRefno(String refno) {
+    this.refno = refno;
+  }
+
+  public PreAuthorizedSettleRequest billno(String billno) {
+    this.billno = billno;
+    return this;
+  }
+
+  /**
+   * Get billno
+   * @return billno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getBillno() {
+    return billno;
+  }
+
+  public void setBillno(String billno) {
+    this.billno = billno;
+  }
+
+  public PreAuthorizedSettleRequest transDate(String transDate) {
+    this.transDate = transDate;
+    return this;
+  }
+
+  /**
+   * Get transDate
+   * @return transDate
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=8,max=8) 
+  public String getTransDate() {
+    return transDate;
+  }
+
+  public void setTransDate(String transDate) {
+    this.transDate = transDate;
+  }
+
+  public PreAuthorizedSettleRequest transTime(String transTime) {
+    this.transTime = transTime;
+    return this;
+  }
+
+  /**
+   * Get transTime
+   * @return transTime
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=6,max=6) 
+  public String getTransTime() {
+    return transTime;
+  }
+
+  public void setTransTime(String transTime) {
+    this.transTime = transTime;
+  }
+
+  public PreAuthorizedSettleRequest amount(Integer amount) {
+    this.amount = amount;
+    return this;
+  }
+
+  /**
+   * Get amount
+   * @return amount
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public Integer getAmount() {
+    return amount;
+  }
+
+  public void setAmount(Integer amount) {
+    this.amount = amount;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    PreAuthorizedSettleRequest preAuthorizedSettleRequest = (PreAuthorizedSettleRequest) o;
+    return Objects.equals(this.refno, preAuthorizedSettleRequest.refno) &&
+        Objects.equals(this.billno, preAuthorizedSettleRequest.billno) &&
+        Objects.equals(this.transDate, preAuthorizedSettleRequest.transDate) &&
+        Objects.equals(this.transTime, preAuthorizedSettleRequest.transTime) &&
+        Objects.equals(this.amount, preAuthorizedSettleRequest.amount);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(refno, billno, transDate, transTime, amount);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class PreAuthorizedSettleRequest {\n");
+    
+    sb.append("    refno: ").append(toIndentedString(refno)).append("\n");
+    sb.append("    billno: ").append(toIndentedString(billno)).append("\n");
+    sb.append("    transDate: ").append(toIndentedString(transDate)).append("\n");
+    sb.append("    transTime: ").append(toIndentedString(transTime)).append("\n");
+    sb.append("    amount: ").append(toIndentedString(amount)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleResponse.java
new file mode 100644
index 0000000..67fd4ec
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/PreAuthorizedSettleResponse.java
@@ -0,0 +1,105 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * PreAuthorizedSettleResponse
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class PreAuthorizedSettleResponse   {
+  @JsonProperty("refno")
+  private String refno;
+
+  @JsonProperty("leftPreAuthorizedAmount")
+  private Integer leftPreAuthorizedAmount;
+
+  public PreAuthorizedSettleResponse refno(String refno) {
+    this.refno = refno;
+    return this;
+  }
+
+  /**
+   * Get refno
+   * @return refno
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getRefno() {
+    return refno;
+  }
+
+  public void setRefno(String refno) {
+    this.refno = refno;
+  }
+
+  public PreAuthorizedSettleResponse leftPreAuthorizedAmount(Integer leftPreAuthorizedAmount) {
+    this.leftPreAuthorizedAmount = leftPreAuthorizedAmount;
+    return this;
+  }
+
+  /**
+   * Get leftPreAuthorizedAmount
+   * @return leftPreAuthorizedAmount
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getLeftPreAuthorizedAmount() {
+    return leftPreAuthorizedAmount;
+  }
+
+  public void setLeftPreAuthorizedAmount(Integer leftPreAuthorizedAmount) {
+    this.leftPreAuthorizedAmount = leftPreAuthorizedAmount;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    PreAuthorizedSettleResponse preAuthorizedSettleResponse = (PreAuthorizedSettleResponse) o;
+    return Objects.equals(this.refno, preAuthorizedSettleResponse.refno) &&
+        Objects.equals(this.leftPreAuthorizedAmount, preAuthorizedSettleResponse.leftPreAuthorizedAmount);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(refno, leftPreAuthorizedAmount);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class PreAuthorizedSettleResponse {\n");
+    
+    sb.append("    refno: ").append(toIndentedString(refno)).append("\n");
+    sb.append("    leftPreAuthorizedAmount: ").append(toIndentedString(leftPreAuthorizedAmount)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmRequest.java
index e7064c7..7cae5de 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmRequest.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmRequest.java
@@ -13,7 +13,7 @@
 /**
  * QrcodePayConfirmRequest
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class QrcodePayConfirmRequest   {
   @JsonProperty("billno")
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmResponse.java
index e6944c4..16f744d 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmResponse.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayConfirmResponse.java
@@ -13,7 +13,7 @@
 /**
  * QrcodePayConfirmResponse
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class QrcodePayConfirmResponse   {
   @JsonProperty("refno")
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitRequest.java
index c570f7e..5ce852e 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitRequest.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitRequest.java
@@ -13,7 +13,7 @@
 /**
  * QrcodePayInitRequest
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class QrcodePayInitRequest   {
   @JsonProperty("qrcode")
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitResponse.java
index eec032d..d34b2ab 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitResponse.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/QrcodePayInitResponse.java
@@ -1,16 +1,20 @@
 package com.supwisdom.dlpay.payapi.model;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
-import io.swagger.annotations.ApiModelProperty;
-
 import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
 
 /**
  * QrcodePayInitResponse
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
-public class QrcodePayInitResponse {
+public class QrcodePayInitResponse   {
   @JsonProperty("anonymous")
   private Boolean anonymous;
 
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundRequest.java
index d149412..994ebbb 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundRequest.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundRequest.java
@@ -12,7 +12,7 @@
 /**
  * RefundRequest
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class RefundRequest   {
   @JsonProperty("billno")
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundResponse.java
index 69eaaed..bb7892c 100644
--- a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundResponse.java
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/RefundResponse.java
@@ -13,7 +13,7 @@
 /**
  * RefundResponse
  */
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
 
 public class RefundResponse   {
   @JsonProperty("billno")
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountBalance.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountBalance.java
new file mode 100644
index 0000000..5894e47
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountBalance.java
@@ -0,0 +1,186 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.supwisdom.dlpay.payapi.model.UserStatus;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.time.OffsetDateTime;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * SubAccountBalance
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountBalance   {
+  @JsonProperty("name")
+  private String name;
+
+  @JsonProperty("status")
+  private UserStatus status;
+
+  @JsonProperty("offline")
+  private Boolean offline;
+
+  @JsonProperty("balance")
+  private Integer balance;
+
+  @JsonProperty("expire")
+  private OffsetDateTime expire;
+
+  public SubAccountBalance name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  /**
+   * Get name
+   * @return name
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public SubAccountBalance status(UserStatus status) {
+    this.status = status;
+    return this;
+  }
+
+  /**
+   * Get status
+   * @return status
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+  @Valid
+
+  public UserStatus getStatus() {
+    return status;
+  }
+
+  public void setStatus(UserStatus status) {
+    this.status = status;
+  }
+
+  public SubAccountBalance offline(Boolean offline) {
+    this.offline = offline;
+    return this;
+  }
+
+  /**
+   * Get offline
+   * @return offline
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Boolean getOffline() {
+    return offline;
+  }
+
+  public void setOffline(Boolean offline) {
+    this.offline = offline;
+  }
+
+  public SubAccountBalance balance(Integer balance) {
+    this.balance = balance;
+    return this;
+  }
+
+  /**
+   * Get balance
+   * @return balance
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getBalance() {
+    return balance;
+  }
+
+  public void setBalance(Integer balance) {
+    this.balance = balance;
+  }
+
+  public SubAccountBalance expire(OffsetDateTime expire) {
+    this.expire = expire;
+    return this;
+  }
+
+  /**
+   * Get expire
+   * @return expire
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public OffsetDateTime getExpire() {
+    return expire;
+  }
+
+  public void setExpire(OffsetDateTime expire) {
+    this.expire = expire;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountBalance subAccountBalance = (SubAccountBalance) o;
+    return Objects.equals(this.name, subAccountBalance.name) &&
+        Objects.equals(this.status, subAccountBalance.status) &&
+        Objects.equals(this.offline, subAccountBalance.offline) &&
+        Objects.equals(this.balance, subAccountBalance.balance) &&
+        Objects.equals(this.expire, subAccountBalance.expire);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name, status, offline, balance, expire);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountBalance {\n");
+    
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    status: ").append(toIndentedString(status)).append("\n");
+    sb.append("    offline: ").append(toIndentedString(offline)).append("\n");
+    sb.append("    balance: ").append(toIndentedString(balance)).append("\n");
+    sb.append("    expire: ").append(toIndentedString(expire)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountMetadata.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountMetadata.java
new file mode 100644
index 0000000..b54d2c8
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountMetadata.java
@@ -0,0 +1,155 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * SubAccountMetadata
+ */
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountMetadata   {
+  @JsonProperty("name")
+  private String name;
+
+  @JsonProperty("title")
+  private String title;
+
+  @JsonProperty("description")
+  private String description;
+
+  @JsonProperty("offline")
+  private Boolean offline;
+
+  public SubAccountMetadata name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  /**
+   * Get name
+   * @return name
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public SubAccountMetadata title(String title) {
+    this.title = title;
+    return this;
+  }
+
+  /**
+   * Get title
+   * @return title
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getTitle() {
+    return title;
+  }
+
+  public void setTitle(String title) {
+    this.title = title;
+  }
+
+  public SubAccountMetadata description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  /**
+   * Get description
+   * @return description
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public SubAccountMetadata offline(Boolean offline) {
+    this.offline = offline;
+    return this;
+  }
+
+  /**
+   * Get offline
+   * @return offline
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Boolean getOffline() {
+    return offline;
+  }
+
+  public void setOffline(Boolean offline) {
+    this.offline = offline;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountMetadata subAccountMetadata = (SubAccountMetadata) o;
+    return Objects.equals(this.name, subAccountMetadata.name) &&
+        Objects.equals(this.title, subAccountMetadata.title) &&
+        Objects.equals(this.description, subAccountMetadata.description) &&
+        Objects.equals(this.offline, subAccountMetadata.offline);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name, title, description, offline);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountMetadata {\n");
+    
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    title: ").append(toIndentedString(title)).append("\n");
+    sb.append("    description: ").append(toIndentedString(description)).append("\n");
+    sb.append("    offline: ").append(toIndentedString(offline)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequest.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequest.java
new file mode 100644
index 0000000..3e30ef4
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequest.java
@@ -0,0 +1,298 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.supwisdom.dlpay.payapi.model.SubAccountPayRequestAccountList;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * 子账户消费接口
+ */
+@ApiModel(description = "子账户消费接口")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountPayRequest   {
+  @JsonProperty("billno")
+  private String billno;
+
+  @JsonProperty("shopaccno")
+  private String shopaccno;
+
+  @JsonProperty("transDate")
+  private String transDate;
+
+  @JsonProperty("transTime")
+  private String transTime;
+
+  @JsonProperty("userid")
+  private String userid;
+
+  @JsonProperty("amount")
+  private Integer amount;
+
+  @JsonProperty("overdraft")
+  private Boolean overdraft;
+
+  @JsonProperty("useMainAccount")
+  private Boolean useMainAccount;
+
+  @JsonProperty("accountList")
+  @Valid
+  private List<SubAccountPayRequestAccountList> accountList = new ArrayList<>();
+
+  public SubAccountPayRequest billno(String billno) {
+    this.billno = billno;
+    return this;
+  }
+
+  /**
+   * Get billno
+   * @return billno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getBillno() {
+    return billno;
+  }
+
+  public void setBillno(String billno) {
+    this.billno = billno;
+  }
+
+  public SubAccountPayRequest shopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+    return this;
+  }
+
+  /**
+   * Get shopaccno
+   * @return shopaccno
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") 
+  public String getShopaccno() {
+    return shopaccno;
+  }
+
+  public void setShopaccno(String shopaccno) {
+    this.shopaccno = shopaccno;
+  }
+
+  public SubAccountPayRequest transDate(String transDate) {
+    this.transDate = transDate;
+    return this;
+  }
+
+  /**
+   * Get transDate
+   * @return transDate
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=8,max=8) 
+  public String getTransDate() {
+    return transDate;
+  }
+
+  public void setTransDate(String transDate) {
+    this.transDate = transDate;
+  }
+
+  public SubAccountPayRequest transTime(String transTime) {
+    this.transTime = transTime;
+    return this;
+  }
+
+  /**
+   * Get transTime
+   * @return transTime
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+@Pattern(regexp="[0-9]*") @Size(min=6,max=6) 
+  public String getTransTime() {
+    return transTime;
+  }
+
+  public void setTransTime(String transTime) {
+    this.transTime = transTime;
+  }
+
+  public SubAccountPayRequest userid(String userid) {
+    this.userid = userid;
+    return this;
+  }
+
+  /**
+   * Get userid
+   * @return userid
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getUserid() {
+    return userid;
+  }
+
+  public void setUserid(String userid) {
+    this.userid = userid;
+  }
+
+  public SubAccountPayRequest amount(Integer amount) {
+    this.amount = amount;
+    return this;
+  }
+
+  /**
+   * Get amount
+   * @return amount
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public Integer getAmount() {
+    return amount;
+  }
+
+  public void setAmount(Integer amount) {
+    this.amount = amount;
+  }
+
+  public SubAccountPayRequest overdraft(Boolean overdraft) {
+    this.overdraft = overdraft;
+    return this;
+  }
+
+  /**
+   * Get overdraft
+   * @return overdraft
+  */
+  @ApiModelProperty(required = true, value = "")
+  @NotNull
+
+
+  public Boolean getOverdraft() {
+    return overdraft;
+  }
+
+  public void setOverdraft(Boolean overdraft) {
+    this.overdraft = overdraft;
+  }
+
+  public SubAccountPayRequest useMainAccount(Boolean useMainAccount) {
+    this.useMainAccount = useMainAccount;
+    return this;
+  }
+
+  /**
+   * Get useMainAccount
+   * @return useMainAccount
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Boolean getUseMainAccount() {
+    return useMainAccount;
+  }
+
+  public void setUseMainAccount(Boolean useMainAccount) {
+    this.useMainAccount = useMainAccount;
+  }
+
+  public SubAccountPayRequest accountList(List<SubAccountPayRequestAccountList> accountList) {
+    this.accountList = accountList;
+    return this;
+  }
+
+  public SubAccountPayRequest addAccountListItem(SubAccountPayRequestAccountList accountListItem) {
+    this.accountList.add(accountListItem);
+    return this;
+  }
+
+  /**
+   * 按照账户列表顺序扣款
+   * @return accountList
+  */
+  @ApiModelProperty(required = true, value = "按照账户列表顺序扣款")
+  @NotNull
+
+  @Valid
+
+  public List<SubAccountPayRequestAccountList> getAccountList() {
+    return accountList;
+  }
+
+  public void setAccountList(List<SubAccountPayRequestAccountList> accountList) {
+    this.accountList = accountList;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountPayRequest subAccountPayRequest = (SubAccountPayRequest) o;
+    return Objects.equals(this.billno, subAccountPayRequest.billno) &&
+        Objects.equals(this.shopaccno, subAccountPayRequest.shopaccno) &&
+        Objects.equals(this.transDate, subAccountPayRequest.transDate) &&
+        Objects.equals(this.transTime, subAccountPayRequest.transTime) &&
+        Objects.equals(this.userid, subAccountPayRequest.userid) &&
+        Objects.equals(this.amount, subAccountPayRequest.amount) &&
+        Objects.equals(this.overdraft, subAccountPayRequest.overdraft) &&
+        Objects.equals(this.useMainAccount, subAccountPayRequest.useMainAccount) &&
+        Objects.equals(this.accountList, subAccountPayRequest.accountList);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(billno, shopaccno, transDate, transTime, userid, amount, overdraft, useMainAccount, accountList);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountPayRequest {\n");
+    
+    sb.append("    billno: ").append(toIndentedString(billno)).append("\n");
+    sb.append("    shopaccno: ").append(toIndentedString(shopaccno)).append("\n");
+    sb.append("    transDate: ").append(toIndentedString(transDate)).append("\n");
+    sb.append("    transTime: ").append(toIndentedString(transTime)).append("\n");
+    sb.append("    userid: ").append(toIndentedString(userid)).append("\n");
+    sb.append("    amount: ").append(toIndentedString(amount)).append("\n");
+    sb.append("    overdraft: ").append(toIndentedString(overdraft)).append("\n");
+    sb.append("    useMainAccount: ").append(toIndentedString(useMainAccount)).append("\n");
+    sb.append("    accountList: ").append(toIndentedString(accountList)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequestAccountList.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequestAccountList.java
new file mode 100644
index 0000000..1d328cc
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayRequestAccountList.java
@@ -0,0 +1,81 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * 扣款账户列表
+ */
+@ApiModel(description = "扣款账户列表")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountPayRequestAccountList   {
+  @JsonProperty("name")
+  private String name;
+
+  public SubAccountPayRequestAccountList name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  /**
+   * Get name
+   * @return name
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountPayRequestAccountList subAccountPayRequestAccountList = (SubAccountPayRequestAccountList) o;
+    return Objects.equals(this.name, subAccountPayRequestAccountList.name);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountPayRequestAccountList {\n");
+    
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponse.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponse.java
new file mode 100644
index 0000000..285a720
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponse.java
@@ -0,0 +1,221 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.supwisdom.dlpay.payapi.model.SubAccountPayResponseAccountList;
+import com.supwisdom.dlpay.payapi.model.TransResult;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * 账户消费应答
+ */
+@ApiModel(description = "账户消费应答")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountPayResponse   {
+  @JsonProperty("refno")
+  private String refno;
+
+  @JsonProperty("hostDate")
+  private String hostDate;
+
+  @JsonProperty("hostTime")
+  private String hostTime;
+
+  @JsonProperty("result")
+  private TransResult result;
+
+  @JsonProperty("description")
+  private String description;
+
+  @JsonProperty("accountList")
+  @Valid
+  private List<SubAccountPayResponseAccountList> accountList = null;
+
+  public SubAccountPayResponse refno(String refno) {
+    this.refno = refno;
+    return this;
+  }
+
+  /**
+   * Get refno
+   * @return refno
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=16) 
+  public String getRefno() {
+    return refno;
+  }
+
+  public void setRefno(String refno) {
+    this.refno = refno;
+  }
+
+  public SubAccountPayResponse hostDate(String hostDate) {
+    this.hostDate = hostDate;
+    return this;
+  }
+
+  /**
+   * Get hostDate
+   * @return hostDate
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=8,max=8) 
+  public String getHostDate() {
+    return hostDate;
+  }
+
+  public void setHostDate(String hostDate) {
+    this.hostDate = hostDate;
+  }
+
+  public SubAccountPayResponse hostTime(String hostTime) {
+    this.hostTime = hostTime;
+    return this;
+  }
+
+  /**
+   * Get hostTime
+   * @return hostTime
+  */
+  @ApiModelProperty(value = "")
+
+@Pattern(regexp="[0-9]*") @Size(min=6,max=6) 
+  public String getHostTime() {
+    return hostTime;
+  }
+
+  public void setHostTime(String hostTime) {
+    this.hostTime = hostTime;
+  }
+
+  public SubAccountPayResponse result(TransResult result) {
+    this.result = result;
+    return this;
+  }
+
+  /**
+   * Get result
+   * @return result
+  */
+  @ApiModelProperty(value = "")
+
+  @Valid
+
+  public TransResult getResult() {
+    return result;
+  }
+
+  public void setResult(TransResult result) {
+    this.result = result;
+  }
+
+  public SubAccountPayResponse description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  /**
+   * Get description
+   * @return description
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public SubAccountPayResponse accountList(List<SubAccountPayResponseAccountList> accountList) {
+    this.accountList = accountList;
+    return this;
+  }
+
+  public SubAccountPayResponse addAccountListItem(SubAccountPayResponseAccountList accountListItem) {
+    if (this.accountList == null) {
+      this.accountList = new ArrayList<>();
+    }
+    this.accountList.add(accountListItem);
+    return this;
+  }
+
+  /**
+   * 账户扣款情况
+   * @return accountList
+  */
+  @ApiModelProperty(value = "账户扣款情况")
+
+  @Valid
+
+  public List<SubAccountPayResponseAccountList> getAccountList() {
+    return accountList;
+  }
+
+  public void setAccountList(List<SubAccountPayResponseAccountList> accountList) {
+    this.accountList = accountList;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountPayResponse subAccountPayResponse = (SubAccountPayResponse) o;
+    return Objects.equals(this.refno, subAccountPayResponse.refno) &&
+        Objects.equals(this.hostDate, subAccountPayResponse.hostDate) &&
+        Objects.equals(this.hostTime, subAccountPayResponse.hostTime) &&
+        Objects.equals(this.result, subAccountPayResponse.result) &&
+        Objects.equals(this.description, subAccountPayResponse.description) &&
+        Objects.equals(this.accountList, subAccountPayResponse.accountList);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(refno, hostDate, hostTime, result, description, accountList);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountPayResponse {\n");
+    
+    sb.append("    refno: ").append(toIndentedString(refno)).append("\n");
+    sb.append("    hostDate: ").append(toIndentedString(hostDate)).append("\n");
+    sb.append("    hostTime: ").append(toIndentedString(hostTime)).append("\n");
+    sb.append("    result: ").append(toIndentedString(result)).append("\n");
+    sb.append("    description: ").append(toIndentedString(description)).append("\n");
+    sb.append("    accountList: ").append(toIndentedString(accountList)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponseAccountList.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponseAccountList.java
new file mode 100644
index 0000000..3384906
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/SubAccountPayResponseAccountList.java
@@ -0,0 +1,131 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+/**
+ * 账户结果
+ */
+@ApiModel(description = "账户结果")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:32:36.835+08:00[Asia/Shanghai]")
+
+public class SubAccountPayResponseAccountList   {
+  @JsonProperty("name")
+  private String name;
+
+  @JsonProperty("payAmount")
+  private Integer payAmount;
+
+  @JsonProperty("aftbal")
+  private Integer aftbal;
+
+  public SubAccountPayResponseAccountList name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  /**
+   * Get name
+   * @return name
+  */
+  @ApiModelProperty(value = "")
+
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public SubAccountPayResponseAccountList payAmount(Integer payAmount) {
+    this.payAmount = payAmount;
+    return this;
+  }
+
+  /**
+   * Get payAmount
+   * @return payAmount
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getPayAmount() {
+    return payAmount;
+  }
+
+  public void setPayAmount(Integer payAmount) {
+    this.payAmount = payAmount;
+  }
+
+  public SubAccountPayResponseAccountList aftbal(Integer aftbal) {
+    this.aftbal = aftbal;
+    return this;
+  }
+
+  /**
+   * Get aftbal
+   * @return aftbal
+  */
+  @ApiModelProperty(value = "")
+
+
+  public Integer getAftbal() {
+    return aftbal;
+  }
+
+  public void setAftbal(Integer aftbal) {
+    this.aftbal = aftbal;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    SubAccountPayResponseAccountList subAccountPayResponseAccountList = (SubAccountPayResponseAccountList) o;
+    return Objects.equals(this.name, subAccountPayResponseAccountList.name) &&
+        Objects.equals(this.payAmount, subAccountPayResponseAccountList.payAmount) &&
+        Objects.equals(this.aftbal, subAccountPayResponseAccountList.aftbal);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name, payAmount, aftbal);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class SubAccountPayResponseAccountList {\n");
+    
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    payAmount: ").append(toIndentedString(payAmount)).append("\n");
+    sb.append("    aftbal: ").append(toIndentedString(aftbal)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+
diff --git a/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/UserStatus.java b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/UserStatus.java
new file mode 100644
index 0000000..9c2c7fe
--- /dev/null
+++ b/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model/UserStatus.java
@@ -0,0 +1,49 @@
+package com.supwisdom.dlpay.payapi.model;
+
+import java.util.Objects;
+import io.swagger.annotations.ApiModel;
+import com.fasterxml.jackson.annotation.JsonValue;
+import org.openapitools.jackson.nullable.JsonNullable;
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+
+/**
+ * * normal 正常 * frozen 冻结 * canceled 注销 * closed 关闭 * notexists 不存在 
+ */
+public enum UserStatus {
+  
+  NORMAL("normal"),
+  
+  FRONZEN("fronzen"),
+  
+  CANCELED("canceled"),
+  
+  CLOSED("closed"),
+  
+  NOTEXISTS("notexists");
+
+  private String value;
+
+  UserStatus(String value) {
+    this.value = value;
+  }
+
+  @Override
+  @JsonValue
+  public String toString() {
+    return String.valueOf(value);
+  }
+
+  @JsonCreator
+  public static UserStatus fromValue(String value) {
+    for (UserStatus b : UserStatus.values()) {
+      if (b.value.equals(value)) {
+        return b;
+      }
+    }
+    throw new IllegalArgumentException("Unexpected value '" + value + "'");
+  }
+}
+
diff --git a/payapi-spec/accountapi.yaml b/payapi-spec/accountapi.yaml
index 08c83a0..043f4fd 100644
--- a/payapi-spec/accountapi.yaml
+++ b/payapi-spec/accountapi.yaml
@@ -41,7 +41,7 @@
           title: 子账户列表
           items:
             title: 子账户属性
-            $ref: 'definitions.yaml#/components/schemas/SubAccountMetadata'
+            $ref: 'definitions.yaml#/components/schemas/SubAccountBalance'
     PreAuthorizedDebitRequest:
       type: object
       title: 预授权交易请求
@@ -168,6 +168,79 @@
         realAmount:
           title: 实际扣款金额（分）
           type: integer
+    SubAccountPayRequest:
+      type: object
+      description: 子账户消费接口
+      required:
+        - billno
+        - shopaccno
+        - transDate
+        - transTime
+        - amount
+        - overdraft
+        - accountList
+      properties:
+        billno:
+          $ref: 'definitions.yaml#/components/schemas/Refno'
+        shopaccno:
+          $ref: 'definitions.yaml#/components/schemas/ShopAccNo'
+        transDate:
+          $ref: 'definitions.yaml#/components/schemas/TransDate'
+        transTime:
+          $ref: 'definitions.yaml#/components/schemas/TransTime'
+        userid:
+          title: 用户ID
+          type: string
+        amount:
+          title: 扣款金额(分)
+          type: integer
+        overdraft:
+          type: boolean
+          title: 是否允许主账户透支
+        useMainAccount:
+          type: boolean
+          title: 是否扣款账户
+        accountList:
+          type: array
+          description: 按照账户列表顺序扣款
+          items:
+            type: object
+            description: 扣款账户列表
+            properties:
+              name:
+                type: string
+                title: 账户名
+    SubAccountPayResponse:
+      type: object
+      description: 账户消费应答
+      properties:
+        refno:
+          $ref: 'definitions.yaml#/components/schemas/Refno'
+        hostDate:
+          $ref: 'definitions.yaml#/components/schemas/TransDate'
+        hostTime:
+          $ref: 'definitions.yaml#/components/schemas/TransTime'
+        result:
+          $ref: 'definitions.yaml#/components/schemas/TransResult'
+        description:
+          title: 扣款情况描述
+          type: string
+        accountList:
+          type: array
+          description: 账户扣款情况
+          items:
+            type: object
+            description: 账户结果
+            properties:
+              name:
+                title: 账户名
+                type: string
+              payAmount:
+                title: 扣款金额
+                type: integer
+              aftbal:
+                title: 交易后余额
+                type: integer
 
   paths:
     accountQuery:
@@ -195,7 +268,7 @@
               application/json:
                 schema:
                   $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     accountPay:
       parameters:
@@ -203,6 +276,7 @@
       post:
         tags:
           - pos
+          - pay
         requestBody:
           description: 主账户余额消费
           content:
@@ -225,14 +299,47 @@
               application/json:
                 schema:
                   $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
+    subaccPay:
+      parameters:
+        - $ref: definitions.yaml#/components/headers/TenantId
+      post:
+        tags:
+          - pay
+        requestBody:
+          description: |
+            子账户消费, 请求时指定扣款列表，系统安装账户顺序扣款
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/SubAccountPayRequest'
+        responses:
+          '200':
+            description: 扣款成功
+            content:
+              application/json:
+                schema:
+                  $ref: '#/components/schemas/SubAccountPayResponse'
+          '400':
+            description: |
+              扣款失败, code 定义错误信息
+              * short_of_balance 余额不足
+              * account_status_error 账户状态异常
+            content:
+              application/json:
+                schema:
+                  $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
+          '500':
+            $ref: 'definitions.yaml#/components/responses/CommonError'
+
     accountPreAuthorizedDebit:
       parameters:
         - $ref: definitions.yaml#/components/headers/TenantId
       post:
         tags:
           - pos
+          - pay
         requestBody:
           description: 账户预授权交易
           content:
@@ -246,7 +353,7 @@
               application/json:
                 schema:
                   $ref: '#/components/schemas/PreAuthorizedDebitResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     accountPreAuthorizedSettle:
       parameters:
@@ -254,6 +361,7 @@
       post:
         tags:
           - pos
+          - pay
         requestBody:
           description: 预授权交易清算
           content:
@@ -267,6 +375,23 @@
               application/json:
                 schema:
                   $ref: '#/components/schemas/PreAuthorizedSettleResponse'
-          default:
+          '500':
+            $ref: 'definitions.yaml#/components/responses/CommonError'
+    querySubAccountMetadata:
+      parameters:
+        - $ref: definitions.yaml#/components/headers/TenantId
+      get:
+        tags:
+          - sa
+        responses:
+          '200':
+            description: 子账户元数据信息
+            content:
+              application/json:
+                schema:
+                  type: array
+                  items:
+                    $ref: 'definitions.yaml#/components/schemas/SubAccountMetadata'
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
 
diff --git a/payapi-spec/build.gradle b/payapi-spec/build.gradle
index 57f22e8..7d09e45 100644
--- a/payapi-spec/build.gradle
+++ b/payapi-spec/build.gradle
@@ -36,7 +36,7 @@
     ]
 
     systemProperties = [
-            "hideGenerationTimestamp": true
+            "hideGenerationTimestamp": "true"
     ]
 }
 
@@ -54,5 +54,3 @@
     }
     into "$rootProject.projectDir/payapi-common/src/main/java/com/supwisdom/dlpay/payapi/model"
 }
-
-//copySrc.dependsOn openApiGenerate
\ No newline at end of file
diff --git a/payapi-spec/consumeapi.yaml b/payapi-spec/consumeapi.yaml
index a9b91b9..b58bf96 100644
--- a/payapi-spec/consumeapi.yaml
+++ b/payapi-spec/consumeapi.yaml
@@ -149,7 +149,7 @@
               application/json:
                 schema:
                   $ref: '#/components/schemas/QrcodePayInitResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     qrcodePayConfirm:
       parameters:
@@ -177,7 +177,7 @@
               application/json:
                 schema:
                   $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     qrcodePayQuery:
       parameters:
@@ -201,7 +201,7 @@
               application/json:
                 schema:
                   $ref: '#/components/schemas/QrcodePayConfirmResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     refund:
       parameters:
@@ -230,7 +230,7 @@
               application/json:
                 schema:
                   $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
     refundQuery:
       parameters:
@@ -260,5 +260,5 @@
               application/json:
                 schema:
                   $ref: 'definitions.yaml#/components/schemas/ErrorResponse'
-          default:
+          '500':
             $ref: 'definitions.yaml#/components/responses/CommonError'
diff --git a/payapi-spec/definitions.yaml b/payapi-spec/definitions.yaml
index ed1adb4..a72bb54 100644
--- a/payapi-spec/definitions.yaml
+++ b/payapi-spec/definitions.yaml
@@ -82,7 +82,7 @@
         - canceled
         - closed
         - notexists
-    SubAccountMetadata:
+    SubAccountBalance:
       type: object
       required:
         - name
@@ -94,6 +94,9 @@
         status:
           title: 子账户状态
           $ref: '#/components/schemas/UserStatus'
+        offline:
+          type: boolean
+          title: 是否允许脱机使用
         balance:
           type: integer
           title: 子账户余额
@@ -101,3 +104,18 @@
           type: string
           title: 余额有效期
           format: date-time
+    SubAccountMetadata:
+      type: object
+      properties:
+        name:
+          type: string
+          title: 账户名
+        title:
+          type: string
+          title: 账户类型
+        description:
+          type: string
+          title: 账户描述
+        offline:
+          type: boolean
+          title: 是否可以脱机使用
diff --git a/payapi-spec/payapi-spec.yaml b/payapi-spec/payapi-spec.yaml
index b00d7ed..91197ef 100644
--- a/payapi-spec/payapi-spec.yaml
+++ b/payapi-spec/payapi-spec.yaml
@@ -17,9 +17,13 @@
     $ref: consumeapi.yaml#/components/paths/refundQuery
   /account/query:
     $ref: accountapi.yaml#/components/paths/accountQuery
-  /account/apy:
+  /account/pay:
     $ref: accountapi.yaml#/components/paths/accountPay
+  /account/subaccPay:
+    $ref: accountapi.yaml#/components/paths/subaccPay
   /account/preAuthorizedDebit:
     $ref: accountapi.yaml#/components/paths/accountPreAuthorizedDebit
   /account/preAuthorizedSettle:
     $ref: accountapi.yaml#/components/paths/accountPreAuthorizedSettle
+  /account/subaccountMetadata:
+    $ref: accountapi.yaml#/components/paths/querySubAccountMetadata
diff --git a/payapi/src/main/java/com/supwisdom/dlpay/api/AccountApi.java b/payapi/src/main/java/com/supwisdom/dlpay/api/AccountApi.java
new file mode 100644
index 0000000..f54942f
--- /dev/null
+++ b/payapi/src/main/java/com/supwisdom/dlpay/api/AccountApi.java
@@ -0,0 +1,189 @@
+/**
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech) (4.2.2).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+package com.supwisdom.dlpay.api;
+
+import com.supwisdom.dlpay.payapi.model.AccountPayRequest;
+import com.supwisdom.dlpay.payapi.model.AccountPayResponse;
+import com.supwisdom.dlpay.payapi.model.AccountQueryRequest;
+import com.supwisdom.dlpay.payapi.model.AccountQueryResponse;
+import com.supwisdom.dlpay.payapi.model.ErrorResponse;
+import com.supwisdom.dlpay.payapi.model.PreAuthorizedDebitRequest;
+import com.supwisdom.dlpay.payapi.model.PreAuthorizedDebitResponse;
+import com.supwisdom.dlpay.payapi.model.PreAuthorizedSettleRequest;
+import com.supwisdom.dlpay.payapi.model.PreAuthorizedSettleResponse;
+import com.supwisdom.dlpay.payapi.model.SubAccountMetadata;
+import com.supwisdom.dlpay.payapi.model.SubAccountPayRequest;
+import com.supwisdom.dlpay.payapi.model.SubAccountPayResponse;
+import io.swagger.annotations.*;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RequestPart;
+import org.springframework.web.context.request.NativeWebRequest;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.validation.Valid;
+import javax.validation.constraints.*;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:22:47.201+08:00[Asia/Shanghai]")
+
+@Validated
+@Api(value = "account", description = "the account API")
+public interface AccountApi {
+
+    default Optional<NativeWebRequest> getRequest() {
+        return Optional.empty();
+    }
+
+    @ApiOperation(value = "", nickname = "accountPayPost", notes = "", response = AccountPayResponse.class, tags={ "pos","pay", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "账户消费成功", response = AccountPayResponse.class),
+        @ApiResponse(code = 400, message = "消费失败, code 用于定义错误信息 * short_of_balance 余额不足 * account_status_error 账户状态异常 ", response = ErrorResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/pay",
+        produces = { "application/json" }, 
+        consumes = { "application/json" },
+        method = RequestMethod.POST)
+    default ResponseEntity<AccountPayResponse> accountPayPost(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "主账户余额消费"  )  @Valid @RequestBody AccountPayRequest accountPayRequest) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"realAmount\" : 6, \"refno\" : \"refno\", \"aftbal\" : 0, \"description\" : \"description\" }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+
+    @ApiOperation(value = "", nickname = "accountPreAuthorizedDebitPost", notes = "", response = PreAuthorizedDebitResponse.class, tags={ "pos","pay", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "预授权交易成功", response = PreAuthorizedDebitResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/preAuthorizedDebit",
+        produces = { "application/json" }, 
+        consumes = { "application/json" },
+        method = RequestMethod.POST)
+    default ResponseEntity<PreAuthorizedDebitResponse> accountPreAuthorizedDebitPost(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "账户预授权交易"  )  @Valid @RequestBody PreAuthorizedDebitRequest preAuthorizedDebitRequest) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"refno\" : \"refno\", \"message\" : \"message\" }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+
+    @ApiOperation(value = "", nickname = "accountPreAuthorizedSettlePost", notes = "", response = PreAuthorizedSettleResponse.class, tags={ "pos","pay", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "预授权交易清算成功", response = PreAuthorizedSettleResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/preAuthorizedSettle",
+        produces = { "application/json" }, 
+        consumes = { "application/json" },
+        method = RequestMethod.POST)
+    default ResponseEntity<PreAuthorizedSettleResponse> accountPreAuthorizedSettlePost(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "预授权交易清算"  )  @Valid @RequestBody PreAuthorizedSettleRequest preAuthorizedSettleRequest) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"refno\" : \"refno\", \"leftPreAuthorizedAmount\" : 0 }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+
+    @ApiOperation(value = "", nickname = "accountQueryPost", notes = "", response = AccountQueryResponse.class, tags={ "pos", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "查询账户成功", response = AccountQueryResponse.class),
+        @ApiResponse(code = 404, message = "指定用户不存在", response = ErrorResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/query",
+        produces = { "application/json" }, 
+        consumes = { "application/json" },
+        method = RequestMethod.POST)
+    default ResponseEntity<AccountQueryResponse> accountQueryPost(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "账户余额查询"  )  @Valid @RequestBody AccountQueryRequest accountQueryRequest) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"frozenbal\" : 6, \"balance\" : 0, \"subaccountList\" : [ { \"offline\" : true, \"balance\" : 1, \"expire\" : \"2000-01-23T04:56:07.000+00:00\", \"name\" : \"name\" }, { \"offline\" : true, \"balance\" : 1, \"expire\" : \"2000-01-23T04:56:07.000+00:00\", \"name\" : \"name\" } ], \"userid\" : \"userid\", \"username\" : \"username\" }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+
+    @ApiOperation(value = "", nickname = "accountSubaccPayPost", notes = "", response = SubAccountPayResponse.class, tags={ "pay", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "扣款成功", response = SubAccountPayResponse.class),
+        @ApiResponse(code = 400, message = "扣款失败, code 定义错误信息 * short_of_balance 余额不足 * account_status_error 账户状态异常 ", response = ErrorResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/subaccPay",
+        produces = { "application/json" }, 
+        consumes = { "application/json" },
+        method = RequestMethod.POST)
+    default ResponseEntity<SubAccountPayResponse> accountSubaccPayPost(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "子账户消费"  )  @Valid @RequestBody SubAccountPayRequest subAccountPayRequest) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"hostTime\" : \"hostTime\", \"refno\" : \"refno\", \"accountList\" : [ { \"payAmount\" : 0, \"aftbal\" : 6, \"name\" : \"name\" }, { \"payAmount\" : 0, \"aftbal\" : 6, \"name\" : \"name\" } ], \"hostDate\" : \"hostDate\", \"description\" : \"description\" }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+
+    @ApiOperation(value = "", nickname = "accountSubaccountMetadataGet", notes = "", response = SubAccountMetadata.class, responseContainer = "List", tags={ "sa", })
+    @ApiResponses(value = { 
+        @ApiResponse(code = 200, message = "子账户元数据信息", response = SubAccountMetadata.class, responseContainer = "List"),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
+    @RequestMapping(value = "/account/subaccountMetadata",
+        produces = { "application/json" }, 
+        method = RequestMethod.GET)
+    default ResponseEntity<List<SubAccountMetadata>> accountSubaccountMetadataGet(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID) {
+        getRequest().ifPresent(request -> {
+            for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
+                if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
+                    String exampleString = "{ \"offline\" : true, \"name\" : \"name\", \"description\" : \"description\", \"title\" : \"title\" }";
+                    ApiUtil.setExampleResponse(request, "application/json", exampleString);
+                    break;
+                }
+            }
+        });
+        return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
+
+    }
+
+}
diff --git a/payapi/src/main/java/com/supwisdom/dlpay/api/ConsumeApi.java b/payapi/src/main/java/com/supwisdom/dlpay/api/ConsumeApi.java
index 4625ca9..ce7cf2c 100644
--- a/payapi/src/main/java/com/supwisdom/dlpay/api/ConsumeApi.java
+++ b/payapi/src/main/java/com/supwisdom/dlpay/api/ConsumeApi.java
@@ -32,7 +32,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
-@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-17T08:49:02.541+08:00[Asia/Shanghai]")
+@javax.annotation.Generated(value = "org.openapitools.codegen.languages.SpringCodegen", date = "2020-03-24T11:22:47.201+08:00[Asia/Shanghai]")
 
 @Validated
 @Api(value = "consume", description = "the consume API")
@@ -46,12 +46,12 @@
     @ApiResponses(value = { 
         @ApiResponse(code = 200, message = "交易成功", response = QrcodePayConfirmResponse.class),
         @ApiResponse(code = 409, message = "交易正忙，稍后重试", response = ErrorResponse.class),
-        @ApiResponse(code = 200, message = "交易失败", response = ErrorResponse.class) })
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
     @RequestMapping(value = "/consume/qrcode/confirm",
         produces = { "application/json" }, 
         consumes = { "application/json" },
         method = RequestMethod.POST)
-    default ResponseEntity<QrcodePayConfirmResponse> qrcodePayConfirm(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-Tenant-Id", required=true) String xTenantId,@ApiParam(value = "Qrcode确认"  )  @Valid @RequestBody QrcodePayConfirmRequest qrcodePayConfirmRequest) {
+    default ResponseEntity<QrcodePayConfirmResponse> qrcodePayConfirm(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "Qrcode确认"  )  @Valid @RequestBody QrcodePayConfirmRequest qrcodePayConfirmRequest) {
         getRequest().ifPresent(request -> {
             for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
                 if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
@@ -69,12 +69,12 @@
     @ApiOperation(value = "", nickname = "qrcodePayInit", notes = "", response = QrcodePayInitResponse.class, tags={ "pos", })
     @ApiResponses(value = { 
         @ApiResponse(code = 200, message = "初始化成功", response = QrcodePayInitResponse.class),
-        @ApiResponse(code = 200, message = "请求错误", response = ErrorResponse.class) })
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
     @RequestMapping(value = "/consume/qrcode/init",
         produces = { "application/json" }, 
         consumes = { "application/json" },
         method = RequestMethod.POST)
-    default ResponseEntity<QrcodePayInitResponse> qrcodePayInit(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String xTenantId,@ApiParam(value = "QrCode 初始化"  )  @Valid @RequestBody QrcodePayInitRequest qrcodePayInitRequest) {
+    default ResponseEntity<QrcodePayInitResponse> qrcodePayInit(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "QrCode 初始化"  )  @Valid @RequestBody QrcodePayInitRequest qrcodePayInitRequest) {
         getRequest().ifPresent(request -> {
             for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
                 if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
@@ -92,11 +92,11 @@
     @ApiOperation(value = "", nickname = "qrcodePayQuery", notes = "根据系统交易参考号查询流水状态", response = QrcodePayConfirmResponse.class, tags={ "pos", })
     @ApiResponses(value = { 
         @ApiResponse(code = 200, message = "查询成功", response = QrcodePayConfirmResponse.class),
-        @ApiResponse(code = 200, message = "查询失败", response = ErrorResponse.class) })
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
     @RequestMapping(value = "/consume/qrcode/query/{refno}",
         produces = { "application/json" }, 
         method = RequestMethod.GET)
-    default ResponseEntity<QrcodePayConfirmResponse> qrcodePayQuery(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String xTenantId,@ApiParam(value = "系统交易参考号",required=true) @PathVariable("refno") String refno) {
+    default ResponseEntity<QrcodePayConfirmResponse> qrcodePayQuery(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "系统交易参考号",required=true) @PathVariable("refno") String refno) {
         getRequest().ifPresent(request -> {
             for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
                 if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
@@ -114,13 +114,13 @@
     @ApiOperation(value = "", nickname = "refund", notes = "退款交易", response = RefundResponse.class, tags={ "pos", })
     @ApiResponses(value = { 
         @ApiResponse(code = 200, message = "退款申请成功，等待查询", response = RefundResponse.class),
-        @ApiResponse(code = 409, message = "退款申请失败，订单号已存在或正在退款中", response = ErrorResponse.class),
-        @ApiResponse(code = 200, message = "退款申请失败", response = ErrorResponse.class) })
+        @ApiResponse(code = 409, message = "退款申请失败，订单号已存在或正在退款中 ", response = ErrorResponse.class),
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
     @RequestMapping(value = "/consume/refund",
         produces = { "application/json" }, 
         consumes = { "application/json" },
         method = RequestMethod.POST)
-    default ResponseEntity<RefundResponse> refund(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-Tenant-Id", required=true) String xTenantId,@ApiParam(value = ""  )  @Valid @RequestBody RefundRequest refundRequest) {
+    default ResponseEntity<RefundResponse> refund(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = ""  )  @Valid @RequestBody RefundRequest refundRequest) {
         getRequest().ifPresent(request -> {
             for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
                 if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
@@ -139,11 +139,11 @@
     @ApiResponses(value = { 
         @ApiResponse(code = 200, message = "退款申请查询成功", response = RefundResponse.class),
         @ApiResponse(code = 404, message = "退款申请订单不存在", response = ErrorResponse.class),
-        @ApiResponse(code = 200, message = "退款申请失败", response = ErrorResponse.class) })
+        @ApiResponse(code = 500, message = "请求失败", response = ErrorResponse.class) })
     @RequestMapping(value = "/consume/refund/query/{billno}",
         produces = { "application/json" }, 
         method = RequestMethod.GET)
-    default ResponseEntity<RefundResponse> refundQuery(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-Tenant-Id", required=true) String xTenantId,@ApiParam(value = "退款订单号",required=true) @PathVariable("billno") String billno) {
+    default ResponseEntity<RefundResponse> refundQuery(@ApiParam(value = "租户ID" ,required=true) @RequestHeader(value="X-TENANT-ID", required=true) String X_TENANT_ID,@ApiParam(value = "退款订单号",required=true) @PathVariable("billno") String billno) {
         getRequest().ifPresent(request -> {
             for (MediaType mediaType: MediaType.parseMediaTypes(request.getHeader("Accept"))) {
                 if (mediaType.isCompatibleWith(MediaType.valueOf("application/json"))) {
diff --git a/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccount.java b/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccount.java
index 5bc9f17..b1878e3 100644
--- a/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccount.java
+++ b/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccount.java
@@ -12,8 +12,8 @@
  */
 @Entity
 @Table(name = "TB_SUBACCOUNT",
-    indexes = {@Index(name = "subacc_idx1", columnList = "userid, name", unique = true),
-        @Index(name = "subacc_idx2", columnList = "name, status")})
+    indexes = {@Index(name = "subacc_idx1", columnList = "userid, accountname", unique = true),
+        @Index(name = "subacc_idx2", columnList = "accountname, status")})
 @GenericGenerator(name = "subaccount_seq", strategy = "org.hibernate.id.UUIDGenerator")
 public class TSubAccount {
   @Id
@@ -30,7 +30,7 @@
   /**
    * 子账户名
    */
-  @Column(name = "name", length = 30)
+  @Column(name = "accountname", length = 30)
   @NotNull
   private String accountName;
 
diff --git a/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccountMetadata.java b/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccountMetadata.java
new file mode 100644
index 0000000..bb3e9d4
--- /dev/null
+++ b/payapi/src/main/java/com/supwisdom/dlpay/api/domain/TSubAccountMetadata.java
@@ -0,0 +1,72 @@
+package com.supwisdom.dlpay.api.domain;
+
+import javax.persistence.*;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+
+@Entity
+@Table(name = "TB_SUBACCOUNT_METADATA",
+    indexes = {@Index(name = "subaccount_metadata_idx1", columnList = "name, tenantid", unique = true)})
+@SequenceGenerator(name = "subaccount_metadata_seq")
+public class TSubAccountMetadata implements Serializable {
+  private static final long serialVersionUID = -8826113804560528588L;
+
+  @Id
+  @Column(name = "id")
+  @GeneratedValue(generator = "subaccount_metadata_seq", strategy = GenerationType.SEQUENCE)
+  private Integer id;
+
+  @Column(name = "name", length = 32)
+  @NotNull
+  private String name;
+
+  @Column(name = "title", length = 100)
+  private String title;
+
+  @Column(name = "description", length = 200)
+  private String description;
+
+  @Column(name = "tenantid", length = 32)
+  @NotNull
+  private String tenantid;
+
+  public Integer getId() {
+    return id;
+  }
+
+  public void setId(Integer id) {
+    this.id = id;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public String getTitle() {
+    return title;
+  }
+
+  public void setTitle(String title) {
+    this.title = title;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public String getTenantid() {
+    return tenantid;
+  }
+
+  public void setTenantid(String tenantid) {
+    this.tenantid = tenantid;
+  }
+}