diff --git a/platformapi/jdapi/jdapi.go b/platformapi/jdapi/jdapi.go
index 5c1a9e7f..8a5f0299 100644
--- a/platformapi/jdapi/jdapi.go
+++ b/platformapi/jdapi/jdapi.go
@@ -201,7 +201,7 @@ func (a *API) AccessAPINoPage(apiStr string, jdParams map[string]interface{}, ke
 		baseapi.SugarLogger.Errorf("can not find inner data, data:%v", jsonResult)
 		return nil, platformapi.ErrResponseDataFormatWrong
 	} else {
-		return nil, utils.NewErrorCode(string(utils.MustMarshal(data)), innerCode, 1)
+		return nil, utils.NewErrorCode(getErrMsgFromData(data), innerCode, 1)
 	}
 }
 
@@ -296,7 +296,7 @@ func (a *API) AccessAPIHavePage(apiStr string, jdParams map[string]interface{},
 
 		innerCode := forceInnerCode2Str(data["code"])
 		if innerCode != "0" && innerCode != "200" {
-			return nil, utils.NewErrorCode(string(utils.MustMarshal(data)), innerCode, 1)
+			return nil, utils.NewErrorCode(getErrMsgFromData(data), innerCode, 1)
 		}
 
 		inResult, totalCount2, err := pageResultParser(data, totalCount)
@@ -323,3 +323,12 @@ func forceInnerCode2Str(innerCode interface{}) string {
 	}
 	return utils.Int64ToStr(utils.Interface2Int64WithDefault(innerCode, 0))
 }
+
+func getErrMsgFromData(data map[string]interface{}) string {
+	msg := utils.Interface2String(data["msg"])
+	if msg == "" {
+		msg = string(utils.MustMarshal(data))
+		baseapi.SugarLogger.Warnf("getErrMsgFromData data:%v have no field msg!", data)
+	}
+	return msg
+}
diff --git a/utils/errorwithcode.go b/utils/errorwithcode.go
index 7019e5f7..25550876 100644
--- a/utils/errorwithcode.go
+++ b/utils/errorwithcode.go
@@ -30,7 +30,7 @@ func NewErrorIntCode(err string, code int, level ...int) *ErrorWithCode {
 }
 
 func (e *ErrorWithCode) Error() string {
-	return fmt.Sprintf("level:%d, str:%s, code:%s", e.level, e.str, e.code)
+	return fmt.Sprintf("%s level:%d, code:%s", e.str, e.level, e.code)
 }
 
 func (e *ErrorWithCode) String() string {