增加监听一次key变化的处理

2021-11-23 16:55:05 +08:00
parent ada41fa40a
commit 0b5e55cefd
3 changed files with 86 additions and 0 deletions
--- a/middleware/etcd/define.go
+++ b/middleware/etcd/define.go
@ -41,3 +41,6 @@ type WatcherHandler func(event *clientv3.Event)

 // CancelWatcherHandler 取消监听后的处理函数
 type CancelWatcherHandler func(key string, data interface{})
+
+// TimeoutWatcherHandler 超时之后的回调函数
+type TimeoutWatcherHandler func(key string, timeout time.Duration)