diff --git a/README.md b/README.md
index b452bef..cd1506c 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,10 @@
         "token": "ghp_xxxx"
     },
     "bili_msg": "xxx",               // 哔哩哔哩动态的附加消息
-    "bili_warn_address": ""          // 哔哩哔哩cookie过期发送告警的邮件地址
+    "dingtalk_bot": {
+        "access_token": "", // 钉钉机器人的 access_token
+        "secret": "" // 钉钉机器人的 secret
+    } // 钉钉机器人（用于提醒发送signal和bilibili过期提醒）
 }
 ```
 
diff --git a/config.example.json b/config.example.json
index 8c317a2..9c86626 100644
--- a/config.example.json
+++ b/config.example.json
@@ -7,7 +7,7 @@
         "cause_stop": "自杀"
     },
     "signal_secret": "",
-    "debug": false,
+    "debug": true,
     "disconnect_duration": 5,
     "enable_qq": true,
     "cat_bot_url": "",
@@ -29,5 +29,8 @@
         "token": "ghp_xxxx"
     },
     "bili_msg": "摇篮系统测试",
-    "bili_warn_address": ""
+    "dingtalk_bot": {
+        "access_token": "",
+        "secret": ""
+    }
 }
\ No newline at end of file
diff --git a/configs/config.go b/configs/config.go
index 2baa224..c50be23 100644
--- a/configs/config.go
+++ b/configs/config.go
@@ -21,7 +21,7 @@ type Config struct {
 	MailContent        string       `json:"mail_content"`
 	GithubConfig       GithubConfig `json:"github_config"`
 	BiliMsg            string       `json:"bili_msg"`
-	BiliWarnAddress    string       `json:"bili_warn_address"`
+	DingtalkBot        DingtalkBot  `json:"dingtalk_bot"`
 }
 
 type SMTPConfig struct {
@@ -45,6 +45,11 @@ type Basic struct {
 	CauseStop string `json:"cause_stop"`
 }
 
+type DingtalkBot struct {
+	AccessToken string `json:"access_token"`
+	Secret      string `json:"secret"`
+}
+
 // Get config from json file
 func GetConfig() (config Config, err error) {
 	content, err := os.ReadFile("config.json")
diff --git a/go.mod b/go.mod
index 2e231ec..558a372 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module github.com/ssdomei232/goodBaby
 go 1.24.0
 
 require (
+	github.com/CatchZeng/dingtalk v1.5.0
 	github.com/CuteReimu/bilibili/v2 v2.3.5
 	github.com/gin-gonic/gin v1.11.0
 	github.com/robfig/cron/v3 v3.0.1
diff --git a/go.sum b/go.sum
index 48f2f27..52bde9f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,9 @@
+bou.ke/monkey v1.0.2 h1:kWcnsrCNUatbxncxR/ThdYqbytgOIArtYWqcQLQzKLI=
+bou.ke/monkey v1.0.2/go.mod h1:OqickVX3tNx6t33n1xvtTtu85YN5s6cKwVug+oHMaIA=
 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f h1:2dk3eOnYllh+wUOuDhOoC2vUVoJF/5z478ryJ+wzEII=
 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f/go.mod h1:4a58ifQTEe2uwwsaqbh3i2un5/CBPg+At/qHpt18Tmk=
+github.com/CatchZeng/dingtalk v1.5.0 h1:3YNpGIdeZ4pTfjjVyC2G1CCzWocMmYniBY8CXiOY9Ss=
+github.com/CatchZeng/dingtalk v1.5.0/go.mod h1:/CT0Eskr26XfjAybLBLV+DjvPHaznwiFXRBndQp7zZ8=
 github.com/CuteReimu/bilibili/v2 v2.3.5 h1:0MpBOJL6Q7kP3lFItC7NQ3MLG/I1uIzZBjemXIE0CRM=
 github.com/CuteReimu/bilibili/v2 v2.3.5/go.mod h1:FHKH1cc04M/qpQhF+DaFIBFleLtvgMwYfZCNhHK/kBQ=
 github.com/bytedance/sonic v1.14.0 h1:/OfKt8HFw0kh2rj8N0F6C/qPGRESq0BbaNZgcNXXzQQ=
@@ -33,6 +37,8 @@ github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/goccy/go-yaml v1.18.0 h1:8W7wMFS12Pcas7KU+VVkaiCng+kG8QiFeFwzFb+rwuw=
 github.com/goccy/go-yaml v1.18.0/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA=
+github.com/golang/mock v1.4.4 h1:l75CXGRSwbaYNpl/Z2X1XIIAMSCquvXgpVZDhwEIJsc=
+github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
diff --git a/internal/bilibili.go b/internal/bilibili.go
index de6c989..be71084 100644
--- a/internal/bilibili.go
+++ b/internal/bilibili.go
@@ -195,16 +195,16 @@ func CheckCookieValidity(biliClient *bilibili.Client) {
 
 // 检查cookie是否即将过期（提前1天）
 func isCookiesExpiringSoon(cookiesString string) bool {
-	lines := strings.Split(cookiesString, "\n")
-	for _, line := range lines {
+	lines := strings.SplitSeq(cookiesString, "\n")
+	for line := range lines {
 		if strings.Contains(line, "Expires=") {
 			// 提取过期时间字符串
 			expireStr := ""
-			parts := strings.Split(line, ";")
-			for _, part := range parts {
+			parts := strings.SplitSeq(line, ";")
+			for part := range parts {
 				part = strings.TrimSpace(part)
-				if strings.HasPrefix(part, "Expires=") {
-					expireStr = strings.TrimPrefix(part, "Expires=")
+				if after, ok := strings.CutPrefix(part, "Expires="); ok {
+					expireStr = after
 					break
 				}
 			}
@@ -248,19 +248,15 @@ func triggerLoginRequest(biliClient *bilibili.Client) {
 	log.Println("需要重新登录哔哩哔哩")
 	qrCode.Print()
 
-	// 通过邮件发送登录请求
-	emailTitle := "B站登录请求 - Cookie即将过期"
-	emailMsg := "您的B站cookie即将过期,请尽快重启摇篮系统进行登陆,请尽快完成登录操作。"
+	// 通过Dingtalk发送登录请求
+	title := "B站登录请求 - Cookie即将过期"
+	msg := "您的B站cookie即将过期,请尽快重启摇篮系统进行登陆,请尽快完成登录操作。"
 
-	// 发送邮件通知
-	if config.BiliWarnAddress != "" {
-		err = sendMailMsg(config.BiliWarnAddress, emailMsg, emailTitle)
-		if err != nil {
-			log.Printf("发送登录邮件失败: %v", err)
-		} else {
-			log.Println("登录请求邮件已发送")
-		}
+	// 发送Dingtalk通知
+	if config.DingtalkBot.AccessToken != "" && config.DingtalkBot.Secret != "" {
+		sendDingTalkMsg(title, msg, config.DingtalkBot.AccessToken, config.DingtalkBot.Secret)
 	}
+
 }
 
 // Enable periodic cookie checks
diff --git a/internal/remind.go b/internal/remind.go
index fa3a6ea..7173dae 100644
--- a/internal/remind.go
+++ b/internal/remind.go
@@ -5,6 +5,7 @@ import (
 	"log"
 	"time"
 
+	"github.com/CatchZeng/dingtalk/pkg/dingtalk"
 	"github.com/ssdomei232/goodBaby/configs"
 )
 
@@ -17,6 +18,15 @@ func Reminder() {
 	remainingTime := GlobalTimerManager.GetRemainingTime()
 	if remainingTime <= 48*time.Hour {
 		sendMsg := fmt.Sprintf("距离摇篮系统触发还有%d小时,请尽快发送Signal", int(remainingTime.Hours()))
-		sendMailMsg(config.BiliWarnAddress, sendMsg, "GoodBaby提醒")
+		sendDingTalkMsg("摇篮系统触发提醒", sendMsg, config.DingtalkBot.AccessToken, config.DingtalkBot.Secret)
+	}
+}
+
+func sendDingTalkMsg(title string, msg string, accessToken string, secret string) {
+	client := dingtalk.NewClient(accessToken, secret)
+	sendMsg := dingtalk.NewMarkdownMessage().SetMarkdown(title, msg)
+	_, _, err := client.Send(sendMsg)
+	if err != nil {
+		log.Printf("发送钉钉消息失败: %v", err)
 	}
 }
diff --git a/main.go b/main.go
index da3ddc4..810c167 100644
--- a/main.go
+++ b/main.go
@@ -70,10 +70,18 @@ func trigger(config configs.Config) {
 }
 
 func main() {
+	config, err := configs.GetConfig()
+	if err != nil {
+		log.Printf("获取配置文件失败: %v", err)
+	}
 	// cron job
 	internal.Reminder()
 	c := cron.New()
-	c.AddFunc("@every 1h", internal.Reminder)
+	if config.Debug {
+		c.AddFunc("@every 1s", internal.Reminder)
+	} else {
+		c.AddFunc("@every 1h", internal.Reminder)
+	}
 	c.Start()
 
 	// Web service