- fix CallbackDeliveryStatusMsg.OpTime to String.

utils/utils.go

@@ -258,6 +258,22 @@ func Params2Map(key1, value1 interface{}, kv ...interface{}) (retVal map[string]
 	return retVal
 }
 
+func URLValues2Map(values url.Values) (retVal map[string]interface{}) {
+	retVal = make(map[string]interface{})
+	for k := range values {
+		retVal[k] = values.Get(k)
+	}
+	return retVal
+}
+
+func Map2URLValues(mapData map[string]interface{}) (retVal url.Values) {
+	retVal = make(url.Values)
+	for k, v := range mapData {
+		retVal.Set(k, fmt.Sprint(v))
+	}
+	return retVal
+}
+
 func GenerateGetURL(baseURL, apiStr string, params map[string]interface{}) string {
 	queryString := ""
 	if params != nil {