diff --git a/payapi/src/main/java/com/supwisdom/dlpay/agent/InAppPayService.java b/payapi/src/main/java/com/supwisdom/dlpay/agent/InAppPayService.java
index 88aec26..c860bbf 100644
--- a/payapi/src/main/java/com/supwisdom/dlpay/agent/InAppPayService.java
+++ b/payapi/src/main/java/com/supwisdom/dlpay/agent/InAppPayService.java
@@ -1,7 +1,6 @@
 package com.supwisdom.dlpay.agent;
 
 import com.supwisdom.dlpay.api.domain.TTransactionMain;
-import org.springframework.http.HttpRequest;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -23,11 +22,10 @@
   /**
    * 当用支付完成后，第三方支付平台会发起通知给服务端，由服务端处理后续业务
    *
-   * @param transaction - 交易参数
    * @param request     - 第三方平台通知请求的 HttpRequest
    * @return
    */
-  AgentResponse<T> notify(TTransactionMain transaction, HttpServletRequest request);
+  AgentResponse<T> notify(HttpServletRequest request);
 
   /**
    * 由服务端主动发起的查询第三方支付平交易情况
diff --git a/payapi/src/main/java/com/supwisdom/dlpay/api/service/impl/SourceTypeServiceImpl.java b/payapi/src/main/java/com/supwisdom/dlpay/api/service/impl/SourceTypeServiceImpl.java
index a4d4041..1d618fa 100644
--- a/payapi/src/main/java/com/supwisdom/dlpay/api/service/impl/SourceTypeServiceImpl.java
+++ b/payapi/src/main/java/com/supwisdom/dlpay/api/service/impl/SourceTypeServiceImpl.java
@@ -211,5 +211,4 @@
     return sourceTypeCheckDao.save(s);
   }
 
-
 }
diff --git a/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_alipay.kt b/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_alipay.kt
index b116675..0286f15 100644
--- a/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_alipay.kt
+++ b/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_alipay.kt
@@ -3,7 +3,6 @@
 import com.supwisdom.dlpay.agent.AgentResponse
 import com.supwisdom.dlpay.agent.InAppPayService
 import com.supwisdom.dlpay.api.domain.TTransactionMain
-import org.springframework.http.HttpRequest
 import org.springframework.stereotype.Component
 import javax.servlet.http.HttpServletRequest
 
@@ -17,7 +16,7 @@
         TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun notify(transaction: TTransactionMain?, request: HttpServletRequest?): AgentResponse<AlipayInAppResponse> {
+    override fun notify(request: HttpServletRequest): AgentResponse<AlipayInAppResponse>? {
         TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
diff --git a/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_wechatpay.kt b/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_wechatpay.kt
index 97ab8e5..10579ca 100644
--- a/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_wechatpay.kt
+++ b/payapi/src/main/kotlin/com/supwisdom/dlpay/agent/service/inapp_wechatpay.kt
@@ -3,33 +3,28 @@
 import com.supwisdom.dlpay.agent.AgentCode
 import com.supwisdom.dlpay.agent.AgentResponse
 import com.supwisdom.dlpay.agent.InAppPayService
-import com.supwisdom.dlpay.agent.domain.QrcodePayTrans
 import com.supwisdom.dlpay.api.domain.TShopdtl
 import com.supwisdom.dlpay.api.domain.TTransactionMain
 import com.supwisdom.dlpay.api.service.SourceTypeService
 import org.dom4j.Element
 import org.dom4j.io.SAXReader
-import org.springframework.http.HttpRequest
 import org.springframework.stereotype.Component
 import java.util.HashMap
 import javax.servlet.http.HttpServletRequest
 
-class WechatPayResponse {
-    var preId: String = "";
-}
 
 @Component("wechatInAppAgent")
 class WechatInAppService(private val sourceTypeService: SourceTypeService,
                          private val wechatService: WechatService)
-    : InAppPayService<WechatPayResponse> {
+    : InAppPayService<TTransactionMain> {
     val APIUrl = "https://api.mch.weixin.qq.com/pay/unifiedorder"
 
-    override fun init(transation: TTransactionMain): AgentResponse<WechatPayResponse> {
-        val wechatPayResponse =  AgentResponse<WechatPayResponse>();
+    override fun init(transation: TTransactionMain): AgentResponse<TTransactionMain> {
+        val wechatPayResponse = AgentResponse<TTransactionMain>();
         System.err.println("#########");
-        val shopDtlTemp =  TShopdtl();
+        val shopDtlTemp = TShopdtl();
         transation.shopDtl = shopDtlTemp;               //transaction.shopDtl must not be null
-        val agentResponse =  wechatService.dopayInit(transation);
+        val agentResponse = wechatService.dopayInit(transation);
         System.err.println(agentResponse);
         wechatPayResponse.agentBody = agentResponse.agentBody;
         wechatPayResponse.agentCode = agentResponse.agentCode;
@@ -37,13 +32,14 @@
         wechatPayResponse.agentRefno = agentResponse.agentRefno;
         wechatPayResponse.code = agentResponse.code;
         wechatPayResponse.dtlStatus = agentResponse.dtlStatus;
+        wechatPayResponse.payload = transation
         return wechatPayResponse;
     }
 
-    override fun notify(transaction: TTransactionMain?, request: HttpServletRequest): AgentResponse<WechatPayResponse> {
-        val wechatPayResponse =  AgentResponse<WechatPayResponse>();
+    override fun notify(request: HttpServletRequest): AgentResponse<TTransactionMain>? {
+        val wechatPayResponse = AgentResponse<TTransactionMain>();
         // 解析结果存储在HashMap
-        var map: MutableMap<String, String> = HashMap()
+        val map = HashMap<String, String>()
         val inputStream = request.inputStream
         // 读取输入流
         val reader = SAXReader()
@@ -59,16 +55,16 @@
         // 释放资源
         inputStream.close()
         val resp = wechatService.doPayNotify(map)
-         if (resp.code == AgentCode.SUCCESS) {
-             wechatPayResponse.agentBody = "<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>"
+        if (resp.code == AgentCode.SUCCESS) {
+            wechatPayResponse.agentBody = "<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>"
         } else {
-             wechatPayResponse.agentBody = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[" + resp.agentMsg + "]]></return_msg></xml>"
+            wechatPayResponse.agentBody = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[" + resp.agentMsg + "]]></return_msg></xml>"
         }
         return wechatPayResponse;
     }
 
-    override fun query(transation: TTransactionMain): AgentResponse<WechatPayResponse> {
-        val wechatPayResponse =  AgentResponse<WechatPayResponse>();
+    override fun query(transation: TTransactionMain): AgentResponse<TTransactionMain> {
+        val wechatPayResponse = AgentResponse<TTransactionMain>();
         val agentResponse = wechatService.doPayQuery(transation);
         wechatPayResponse.agentMsg = agentResponse.agentMsg;
         wechatPayResponse.agentCode = agentResponse.agentCode;
diff --git a/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/transaction_controller.kt b/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/transaction_controller.kt
index 38feb1a..95e6e03 100644
--- a/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/transaction_controller.kt
+++ b/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/transaction_controller.kt
@@ -23,13 +23,10 @@
 import org.springframework.context.annotation.Lazy
 import org.springframework.data.redis.connection.RedisConnectionFactory
 import org.springframework.data.redis.core.RedisTemplate
-import org.springframework.http.HttpRequest
-import org.springframework.http.HttpStatus
 import org.springframework.http.ResponseEntity
 import org.springframework.validation.annotation.Validated
 import org.springframework.web.bind.annotation.*
 import javax.servlet.http.HttpServletRequest
-import javax.validation.ConstraintViolationException
 import javax.validation.Valid
 import kotlin.math.roundToInt
 
@@ -180,7 +177,7 @@
             this.refno = transaction.refno
             this.status = transaction.status
             this.message = "初始化成功"
-            this.callbackUrl =  agentResponse.agentBody
+            this.callbackUrl = agentResponse.agentBody
             this.externalRefno = agentResponse.agentRefno
         }
         return ResponseBodyBuilder.successEntity(response)
@@ -227,14 +224,17 @@
     @PostMapping("/inapp/{sourcetype}/{tenant}")
     fun inAppPayCallback(@PathVariable("sourcetype") sourcetype: String,
                          @PathVariable("tenant") tenant: String,
-                         request: HttpServletRequest): String {
+                         request: HttpServletRequest): ResponseEntity<*> {
         val tenantDetails = tenantDetailsRegistrar.getTenantDetailsById(tenant)
-                ?: return "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[请求租户<$tenant>不存在]]></return_msg></xml>"
-        val agent = agentPayServiceContext.findInAppPayService<Any>(sourcetype)
-                ?: return "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[请求支付类型错误 <$sourcetype> 不存在]]></return_msg></xml>"
+        if (!tenantDetails.isPresent) {
+            return ResponseBodyBuilder.badRequest("请求租户<$tenant>不存在")
+        }
         TenantContextHolder.getContext().tenant = tenantDetails.get()
-        val agentResponse = agent.notify(null,request)
+        val agent = agentPayServiceContext.findInAppPayService<Any>(sourcetype)
+                ?: return ResponseBodyBuilder.badRequest("请求支付类型错误 <$sourcetype> 不存在")
+        TenantContextHolder.getContext().tenant = tenantDetails.get()
+        val agentResponse = agent.notify(request)
 
-        return agentResponse.agentBody;
+        return ResponseBodyBuilder.ok(agentResponse.agentBody)
     }
 }
\ No newline at end of file
diff --git a/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/user_api_controller.kt b/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/user_api_controller.kt
index 375c891..ae4c7a7 100644
--- a/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/user_api_controller.kt
+++ b/payapi/src/main/kotlin/com/supwisdom/dlpay/api/controller/user_api_controller.kt
@@ -374,5 +374,4 @@
         return ResponseBodyBuilder.successEntity(result)
     }
 
-
-}
\ No newline at end of file
+}
diff --git a/payapi/src/main/kotlin/com/supwisdom/dlpay/framework/framework_util.kt b/payapi/src/main/kotlin/com/supwisdom/dlpay/framework/framework_util.kt
index 54863ea..8e6deb5 100644
--- a/payapi/src/main/kotlin/com/supwisdom/dlpay/framework/framework_util.kt
+++ b/payapi/src/main/kotlin/com/supwisdom/dlpay/framework/framework_util.kt
@@ -35,6 +35,10 @@
             return ResponseEntity.status(status).body(msg)
         }
 
+        fun ok(msg: String): ResponseEntity<String> {
+            return ResponseEntity.ok().body(msg)
+        }
+
         fun notFound(msg: String): ResponseEntity<*> {
             return fail(HttpStatus.NOT_FOUND, msg)
         }