- 添加SKU，商家分类存在和不存在的错误判断

utils/errorwithcode.go

@@ -3,6 +3,7 @@ package utils
 import (
 	"fmt"
 	"strconv"
+	"strings"
 )
 
 type ErrorWithCode struct {
@@ -52,3 +53,19 @@ func (e *ErrorWithCode) IntCode() int {
 func (e *ErrorWithCode) ErrMsg() string {
 	return e.errMsg
 }
+
+func IsErrMatch(err error, strCode string, strList []string) (isMatch bool) {
+	if err != nil {
+		if codeErr, ok := err.(*ErrorWithCode); ok {
+			if strCode == "" || codeErr.Code() == strCode {
+				for _, v := range strList {
+					if strings.Index(codeErr.ErrMsg(), v) > 0 {
+						isMatch = true
+						break
+					}
+				}
+			}
+		}
+	}
+	return isMatch
+}