🐛修复CPU负载过高

cron_task/offline_monitoring.go

@@ -13,53 +13,51 @@ import (
 // offlineMonitoring
 // @description: 离线监听任务
 func offlineMonitoring() {
-	for {
+	devices, err := client.WireguardClient.Devices()
-		devices, err := client.WireguardClient.Devices()
+	if err != nil {
-		if err != nil {
+		time.Sleep(5 * time.Minute) // 休眠五分钟再执行
-			time.Sleep(5 * time.Minute) // 休眠五分钟再执行
+		offlineMonitoring()
-			offlineMonitoring()
+		return
-			continue
+	}
-		}
-
-		// 遍历客户端数据，并渲染数据信息
-		for _, d := range devices {
-			for _, p := range d.Peers {
-				clientInfo, err := repository.Client().GetByPublicKey(p.PublicKey.String())
-				if err != nil {
-					continue
-				}
-
-				// 没有启用离线监听时，即使客户端已经离线则也不执行
-				if clientInfo.OfflineMonitoring == nil || *clientInfo.OfflineMonitoring != 1 || clientInfo.Email == "" {
-					continue
-				}
-
-				var ipAllocation string
-				for _, iaip := range p.AllowedIPs {
-					ipAllocation += iaip.String() + ","
-				}
-				ipAllocation = strings.TrimRight(ipAllocation, ",")
-				isOnline := time.Since(p.LastHandshakeTime).Minutes() < 3
-
-				// 未离线
-				if !isOnline {
-					continue
-				}
-
-				content := fmt.Sprintf("客户端：%s\r\n", clientInfo.Name)
-				content += fmt.Sprintf("客户端IP：%s\r\n", ipAllocation)
-				content += fmt.Sprintf("端点IP：%s", p.Endpoint.String())
-				content += fmt.Sprintf("最后握手时间：%s\r\n", p.LastHandshakeTime.Format("2006-01-02 15:04:05"))
-				content += fmt.Sprintf("离线时间：%s\r\n", time.Now().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, "")
-				if err != nil {
-					log.Errorf("发送离线通知邮件失败: %v", err.Error())
-					continue
-				}
 
+	// 遍历客户端数据，并渲染数据信息
+	for _, d := range devices {
+		for _, p := range d.Peers {
+			clientInfo, err := repository.Client().GetByPublicKey(p.PublicKey.String())
+			if err != nil {
+				continue
 			}
+
+			// 没有启用离线监听时，即使客户端已经离线则也不执行
+			if clientInfo.OfflineMonitoring == nil || *clientInfo.OfflineMonitoring != 1 || clientInfo.Email == "" {
+				continue
+			}
+
+			var ipAllocation string
+			for _, iaip := range p.AllowedIPs {
+				ipAllocation += iaip.String() + ","
+			}
+			ipAllocation = strings.TrimRight(ipAllocation, ",")
+			isOnline := time.Since(p.LastHandshakeTime).Minutes() < 3
+
+			// 未离线
+			if !isOnline {
+				continue
+			}
+
+			content := fmt.Sprintf("客户端：%s\r\n", clientInfo.Name)
+			content += fmt.Sprintf("客户端IP：%s\r\n", ipAllocation)
+			content += fmt.Sprintf("端点IP：%s\r\n", p.Endpoint.String())
+			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, "")
+			if err != nil {
+				log.Errorf("发送离线通知邮件失败: %v", err.Error())
+				continue
+			}
+
 		}
 	}
+
 }

main.go

@@ -7,7 +7,6 @@ import (
 	"net/http"
 	"time"
 	"wireguard-dashboard/config"
-	"wireguard-dashboard/cron_task"
 	"wireguard-dashboard/initialize"
 	"wireguard-dashboard/queues"
 	"wireguard-dashboard/route"
@@ -19,8 +18,8 @@ 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 queues.StartConsumer() // 启动队列
-	go cron_task.StartCronTask() // 启动定时任务
+	//go cron_task.StartCronTask() // 启动定时任务
 }
 
 func main() {