现在已注册的节点会检查并更新 host；修复一个导致断开的连接没有正常退出的问题

edge/env/env.go

@@ -9,13 +9,13 @@ import (
 var Mode = "dev"
 var Name = "dev-edge"
 
-var EndpointOnline = "https://api.lanhuip.com/api/edge/assign"
+var EndpointAssign = "https://api.lanhuip.com/api/edge/assign"
 
 func Init() error {
 
 	var env = flag.String("e", "dev", "环境变量，可选值 dev 或 prod")
 	var name = flag.String("n", "", "节点唯一标识")
-	var online = flag.String("online", "", "服务发现地址")
+	var assign = flag.String("assign", "", "服务发现地址")
 
 	flag.Parse()
 
@@ -33,8 +33,8 @@ func Init() error {
 		return errors.New("节点唯一标识不能为空")
 	}
 
-	if online != nil && *online != "" {
-		EndpointOnline = *online
+	if assign != nil && *assign != "" {
+		EndpointAssign = *assign
 	}
 
 	if Mode == "dev" {