- 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/typeconv.go

@@ -247,6 +247,13 @@ func Int64ToStr(value int64) string {
 	return strconv.FormatInt(value, 10)
 }
 
+func Int64ToStrNoZero(value int64) string {
+	if value == 0 {
+		return ""
+	}
+	return strconv.FormatInt(value, 10)
+}
+
 func Int2Str(value int) string {
 	return strconv.Itoa(value)
 }
@@ -469,11 +476,48 @@ func Struct2FlatMap(obj interface{}) map[string]interface{} {
 }
 
 // !!! 此函数好像不支持struct是内嵌结构的
-func Map2StructByJson(inObj interface{}, outObjAddr interface{}, weaklyTypedInput bool) (err error) {
+func Map2Struct(inObj interface{}, outObjAddr interface{}, weaklyTypedInput bool, tagName string) (err error) {
+	if tagName == "" {
+		tagName = "json"
+	}
 	decoder, _ := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
-		TagName:          "json",
+		TagName:          tagName,
 		Result:           outObjAddr,
 		WeaklyTypedInput: weaklyTypedInput,
 	})
 	return decoder.Decode(inObj)
 }
+
+func Map2StructByJson(inObj interface{}, outObjAddr interface{}, weaklyTypedInput bool) (err error) {
+	return Map2Struct(inObj, outObjAddr, weaklyTypedInput, "")
+}
+
+func Int64Slice2String(intList []int64) (outList []string) {
+	if len(intList) > 0 {
+		outList = make([]string, len(intList))
+		for k, v := range intList {
+			outList[k] = Int64ToStr(v)
+		}
+	}
+	return outList
+}
+
+func StringSlice2Int64(intList []string) (outList []int64) {
+	if len(intList) > 0 {
+		outList = make([]int64, len(intList))
+		for k, v := range intList {
+			outList[k] = Str2Int64WithDefault(v, 0)
+		}
+	}
+	return outList
+}
+
+func IntSlice2Int64(intList []int) (outList []int64) {
+	if len(intList) > 0 {
+		outList = make([]int64, len(intList))
+		for k, v := range intList {
+			outList[k] = int64(v)
+		}
+	}
+	return outList
+}