feat: 完善标签编辑

controller/channel.go

@@ -311,7 +311,7 @@ type ChannelTag struct {
 	NewTag       *string `json:"new_tag"`
 	Priority     *int64  `json:"priority"`
 	Weight       *uint   `json:"weight"`
-	ModelMapping *string `json:"map_mapping"`
+	ModelMapping *string `json:"model_mapping"`
 	Models       *string `json:"models"`
 	Groups       *string `json:"groups"`
 }