diff --git a/src/main/java/com/supwisdom/dlpay/app/controller/AppController.java b/src/main/java/com/supwisdom/dlpay/app/controller/AppController.java
index 8cd346f..3593e08 100644
--- a/src/main/java/com/supwisdom/dlpay/app/controller/AppController.java
+++ b/src/main/java/com/supwisdom/dlpay/app/controller/AppController.java
@@ -62,7 +62,7 @@
         WechatResp resp = appService.doWechatAuth(appid, appsecret, code, needinfor);
         if (resp != null) {
             logger.error("openid=" + resp.getOpenid());
-            if(resp.getOpenid()!=null){
+            if(resp.getOpenid()==null){
                 issuccess=1;
             }
             session.setAttribute("wx_openid", resp.getOpenid());
diff --git a/src/main/java/com/supwisdom/dlpay/app/domain/EWechatAccount.java b/src/main/java/com/supwisdom/dlpay/app/domain/EWechatAccount.java
index 21632a3..7ce18df 100644
--- a/src/main/java/com/supwisdom/dlpay/app/domain/EWechatAccount.java
+++ b/src/main/java/com/supwisdom/dlpay/app/domain/EWechatAccount.java
@@ -3,13 +3,14 @@
 import org.hibernate.annotations.GenericGenerator;
 
 import javax.persistence.*;
+import java.io.Serializable;
 
 /**
  * Created by shuwei on 17/6/12.
  */
 @Entity
 @Table(name = "E_WECHAT_ACCOUNT")
-public class EWechatAccount {
+public class EWechatAccount implements Serializable {
 
     private String wxid;
     private String userid;
diff --git a/src/main/java/com/supwisdom/dlpay/app/domain/EWechatConfig.java b/src/main/java/com/supwisdom/dlpay/app/domain/EWechatConfig.java
index bd555c7..67e3e1f 100644
--- a/src/main/java/com/supwisdom/dlpay/app/domain/EWechatConfig.java
+++ b/src/main/java/com/supwisdom/dlpay/app/domain/EWechatConfig.java
@@ -1,13 +1,14 @@
 package com.supwisdom.dlpay.app.domain;
 
 import javax.persistence.*;
+import java.io.Serializable;
 
 /**
  * Created by shuwei on 17/8/9.
  */
 @Entity
 @Table(name = "E_WECHAT_CONFIG")
-public class EWechatConfig {
+public class EWechatConfig implements Serializable {
     private String id;
     private String appid;
     private String secret;
diff --git a/src/main/java/com/supwisdom/dlpay/app/domain/WechatResp.java b/src/main/java/com/supwisdom/dlpay/app/domain/WechatResp.java
index b592cef..5872df7 100644
--- a/src/main/java/com/supwisdom/dlpay/app/domain/WechatResp.java
+++ b/src/main/java/com/supwisdom/dlpay/app/domain/WechatResp.java
@@ -1,9 +1,11 @@
 package com.supwisdom.dlpay.app.domain;
 
+import java.io.Serializable;
+
 /**
  * Created by shuwei on 17/6/12.
  */
-public class WechatResp {
+public class WechatResp implements Serializable {
     private String wxid;
     //req
     private String appid;