- 清理三个平台的门店商品批处理操作，部分失败返回失败条目

utils/errorwithcode.go

@@ -7,10 +7,11 @@ import (
 )
 
 type ErrorWithCode struct {
-	level   int
-	errMsg  string
-	code    string
-	intCode int
+	level      int
+	prefixList []string
+	errMsg     string
+	code       string
+	intCode    int
 }
 
 func NewErrorCode(errMsg, code string, level ...int) *ErrorWithCode {
@@ -31,7 +32,11 @@ func NewErrorIntCode(errMsg string, code int, level ...int) *ErrorWithCode {
 }
 
 func (e *ErrorWithCode) Error() string {
-	return fmt.Sprintf("%s level:%d, code:%s", e.errMsg, e.level, e.code)
+	fullErrMsg := e.ErrMsg()
+	if len(e.prefixList) > 0 {
+		fullErrMsg = strings.Join(e.prefixList, ",") + ", " + fullErrMsg
+	}
+	return fmt.Sprintf("%s level:%d, code:%s", fullErrMsg, e.Level(), e.Code())
 }
 
 func (e *ErrorWithCode) String() string {
@@ -54,6 +59,10 @@ func (e *ErrorWithCode) ErrMsg() string {
 	return e.errMsg
 }
 
+func (e *ErrorWithCode) AddPrefixMsg(prefix string) {
+	e.prefixList = append(e.prefixList, prefix)
+}
+
 func IsErrMatch(err error, strCode string, strList []string) (isMatch bool) {
 	if err != nil {
 		if codeErr, ok := err.(*ErrorWithCode); ok {