fix: close websocket

aarch64/pjibot_guide/control/pkg/judge_local.go

@@ -12,6 +12,7 @@ import (
 // running 繁忙状态，此状态机器人不接受新任务
 // error 错误状态（硬件，不能正常工作的）
 func GetLocalStatus(localStatus *string, lastLocalStatus *string, turnLength int) {
+	defer config.WsConn.Close()
 	// 轮询本地任务状态
 	for {
 		time.Sleep(time.Duration(turnLength) * time.Second)