diff --git a/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/controller/SyncIamController.java b/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/controller/SyncIamController.java
index 7e0d7785..7dd4778d 100644
--- a/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/controller/SyncIamController.java
+++ b/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/controller/SyncIamController.java
@@ -1,6 +1,7 @@
 package com.jero.modules.docking.iam.controller;
 
 import cn.hutool.core.text.CharSequenceUtil;
+import com.alibaba.fastjson.JSON;
 import com.aliyun.oss.ServiceException;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
@@ -339,7 +340,7 @@ public class SyncIamController {
             bpmcResponseDto.setMessage("接口类型（type）未传参，请检查");
             log.error(bpmcResponseDto.getMessage());
             sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-            sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+            sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
             return sendPoEncryptPo;
         }
 
@@ -348,7 +349,7 @@ public class SyncIamController {
             bpmcResponseDto.setMessage("数据实体（entity）未传参，请检查");
             log.error(bpmcResponseDto.getMessage());
             sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-            sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+            sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
             return sendPoEncryptPo;
         }
 
@@ -357,7 +358,7 @@ public class SyncIamController {
             bpmcResponseDto.setMessage("操作方式（action）未传参，请检查");
             log.error(bpmcResponseDto.getMessage());
             sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-            sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+            sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
             return sendPoEncryptPo;
         }
 
@@ -366,7 +367,7 @@ public class SyncIamController {
             bpmcResponseDto.setMessage("签名（signature）未传参，请检查");
             log.error(bpmcResponseDto.getMessage());
             sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-            sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+            sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
             return sendPoEncryptPo;
         }
 
@@ -377,7 +378,7 @@ public class SyncIamController {
             bpmcResponseDto.setMessage("签名校验不通过，请检查");
             log.error(bpmcResponseDto.getMessage());
             sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-            sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+            sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
             return sendPoEncryptPo;
         }
 
@@ -414,7 +415,7 @@ public class SyncIamController {
         }
         log.info(bpmcResponseDto.getMessage());
         sendPoEncryptPo = this.syncIamService.handlerGloablEncryptResponse(messageHeader, bpmcResponseDto);
-        sendPoEncryptPo.getReturns().setData(bpmcResponseDto.toString());
+        sendPoEncryptPo.getReturns().setData(JSON.toJSONString(bpmcResponseDto));
         return sendPoEncryptPo;
     }
     private BpmcResponseDto bpmcTypeRoleResource(ObjectMapper objectMapper, BpmcAcceptDto bpmcAcceptDto, BpmcResponseDto bpmcResponseDto) throws JsonProcessingException {
diff --git a/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/dto/response/BpmcResponseDto.java b/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/dto/response/BpmcResponseDto.java
index b811a8fb..b99cf01f 100644
--- a/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/dto/response/BpmcResponseDto.java
+++ b/laws-modules-docking/src/main/java/com/jero/modules/docking/iam/dto/response/BpmcResponseDto.java
@@ -10,8 +10,8 @@ public class BpmcResponseDto {
     @Override
     public String toString() {
         return "{" +
-                "returnCode='" + returnCode + '\'' +
-                ", message='" + message + '\'' +
+                "returnCode:'" + returnCode + '\'' +
+                ", message:'" + message + '\'' +
                 '}';
     }