:new:新增离线客户端监听并且发送通知

cron/cron.go

@@ -1 +1,20 @@
 package cron
+
+import (
+	"gitee.ltd/lxh/logger/log"
+	"github.com/go-co-op/gocron/v2"
+	"time"
+	"wireguard-ui/cron/task"
+)
+
+func Task() {
+	sch, err := gocron.NewScheduler(gocron.WithLocation(time.Local))
+	if err != nil {
+		log.Errorf("初始化定时任务失败")
+		return
+	}
+
+	_, _ = sch.NewJob(gocron.DurationJob(3*time.Minute), gocron.NewTask(task.NetworkClient().ClientOfflineNotify())) // 每三分钟检测离线的客户端并且发送消息
+
+	sch.Start()
+}