Enhance README and GitHub Actions with Telegram notification setup

- Updated README.md to include instructions for configuring Telegram notifications for daily check-in results.
- Modified daily-check-in.yml to conditionally send success and failure notifications via Telegram, ensuring notifications are only sent if the necessary secrets are configured.

Author: doveppp

.github/workflows/daily-check-in.yml

@@ -29,20 +29,22 @@ jobs:
         run: |
           python main.py
           
-      - name: Send Success Telegram Notification
-        if: ${{ success() }}  # 只有当执行成功时发送通知
+      - name: Send Telegram Notification
+        if: ${{ success() && secrets.TELEGRAM_TOKEN != '' && secrets.TELEGRAM_USERID != '' }}
         run: |
           curl -s -X POST "https://api.telegram.org/bot${{ secrets.TELEGRAM_TOKEN }}/sendMessage" \
           -d chat_id=${{ secrets.TELEGRAM_USERID }} \
-          -d text="LINUX DO每日签到成功完成"
+          -d parse_mode=HTML \
+          -d text="✅ <b>LINUX DO</b> 每日签到成功完成"
 
-      - name: Send Failure Telegram Notification
-        if: ${{ failure() }}  # 只有当执行失败时发送失败通知
+      - name: Send Failure Notification
+        if: ${{ failure() && secrets.TELEGRAM_TOKEN != '' && secrets.TELEGRAM_USERID != '' }}
         run: |
           curl -s -X POST "https://api.telegram.org/bot${{ secrets.TELEGRAM_TOKEN }}/sendMessage" \
           -d chat_id=${{ secrets.TELEGRAM_USERID }} \
-          -d text="LINUX DO每日签到失败，请检查日志！"
-          
+          -d parse_mode=HTML \
+        -d text="❌ <b>LINUX DO</b> 每日签到失败"
+
       - name: Delete workflow runs
         uses: Mattraks/delete-workflow-runs@v2
         with:

README.md

@@ -33,13 +33,26 @@
 
 ## 运行结果
 
+### 网页中查看
 `Actions`栏 -> 点击最新的`Daily Check-in` workflow run -> `run_script` -> `Execute script`
 
 可看到`Connect Info`：
 （新号可能这里为空，多挂几天就有了）
 ![image](https://github.com/user-attachments/assets/853549a5-b11d-4d5a-9284-7ad2f8ea698b)
 
+### Telegram 通知
 
+可选功能：配置 Telegram 通知，实时获取签到结果。
+
+需要在 GitHub Secrets 中配置：
+- `TELEGRAM_TOKEN`：Telegram Bot Token
+- `TELEGRAM_USERID`：Telegram 用户 ID
+
+获取方法：
+1. Bot Token：与 [@BotFather](https://t.me/BotFather) 对话创建机器人获取
+2. 用户 ID：与 [@userinfobot](https://t.me/userinfobot) 对话获取
+
+未配置时将自动跳过通知功能，不影响签到。
 
 ## 自动更新