🐛fix a bug

cron_task/offline_monitoring.go

@@ -41,7 +41,7 @@ func offlineMonitoring() {
 			isOnline := time.Since(p.LastHandshakeTime).Minutes() < 3
 
 			// 未离线
-			if !isOnline {
+			if isOnline {
 				continue
 			}
 
@@ -51,7 +51,7 @@ func offlineMonitoring() {
 			content += fmt.Sprintf("最后握手时间：%s\r\n", p.LastHandshakeTime.Format("2006-01-02 15:04:05"))
 
 			// 离线并且配置了邮箱，准备发送邮件
-			err = utils.Mail().SendMail(clientInfo.Email, fmt.Sprintf("客户端离线通知"), content, "")
+			err = utils.Mail().SendMail(clientInfo.Email, fmt.Sprintf("客户端[%s]离线通知", clientInfo.Name), content, "")
 			if err != nil {
 				log.Errorf("发送离线通知邮件失败: %v", err.Error())
 				continue

main.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"time"
 	"wireguard-dashboard/config"
+	"wireguard-dashboard/cron_task"
 	"wireguard-dashboard/initialize"
 	"wireguard-dashboard/queues"
 	"wireguard-dashboard/route"
@@ -18,8 +19,8 @@ func init() {
 	if err := script.NewScript().Do(); err != nil {
 		log.Errorf("执行脚本失败: %v", err.Error())
 	}
-	go queues.StartConsumer() // 启动队列
-	//go cron_task.StartCronTask() // 启动定时任务
+	go queues.StartConsumer()    // 启动队列
+	go cron_task.StartCronTask() // 启动定时任务
 }
 
 func main() {