feat: 添加定时任务后台运行和停止功能

新增service_runner.py用于后台运行定时任务，使用pythonw.exe实现无窗口运行
新增stop_scheduler.py用于停止后台定时任务进程
调整scheduler.py中的任务执行时间

config.py

@@ -2,5 +2,6 @@ CONFIG = {
     "app_id": "cli_a8de57f7e95f100c",
     "app_secret": "jm2nkFnnSNVS3n076VOPfh8k7q0hEKVp",
     "open_id": "ou_bd33a5f75dd2ccb005a21e4dd01f930c",
-    "file_path": "C:\\Users\\22251\\OneDrive\\桌面\\picture\\"
+    "file_path": "C:\\Users\\22251\\OneDrive\\桌面\\picture\\",
+    "messages_reciever": "File Transfer"
 }

scheduler.py

@@ -3,17 +3,36 @@ import time
 import subprocess
 import sys
 import os
+from datetime import datetime
 
 def run_sendmsg():
+    """执行sendmsg.py脚本"""
     script_path = os.path.join(os.path.dirname(__file__), 'sendmsg.py')
-    subprocess.run([sys.executable, script_path])
+    try:
+        print(f"[{datetime.now()}] 开始执行每日消息发送任务...")
+        result = subprocess.run([sys.executable, script_path], 
+                              capture_output=True, text=True, cwd=os.path.dirname(__file__))
+        if result.returncode == 0:
+            print(f"[{datetime.now()}] 任务执行成功")
+        else:
+            print(f"[{datetime.now()}] 任务执行失败: {result.stderr}")
+    except Exception as e:
+        print(f"[{datetime.now()}] 执行出错: {str(e)}")
 
-# 设置每天12点运行
-schedule.every().day.at("12:00").do(run_sendmsg)
+def main():
+    """主函数 - 设置定时任务"""
+    # 每天17:30执行任务
+    schedule.every().day.at("17:40").do(run_sendmsg)
     
-print("定时任务已启动，将在每天12:00运行sendmsg.py")
+    print(f"[{datetime.now()}] 定时任务已启动，将在每天17:30执行sendmsg.py")
+    print("按Ctrl+C停止程序")
     
-# 保持程序运行
+    try:
         while True:
             schedule.run_pending()
-    time.sleep(1)
+            time.sleep(60)  # 每分钟检查一次
+    except KeyboardInterrupt:
+        print(f"\n[{datetime.now()}] 定时任务已停止")
+
+if __name__ == "__main__":
+    main()

sendmsg.py

@@ -7,30 +7,32 @@ import json
 from config import CONFIG
 import time
 
-
+def send_daily_message():
+    """发送每日消息的主函数"""
     today = date.today()
     formatted_date = today.strftime('%Y-%m-%d')
     file_name = formatted_date + ".png"
     file_path = CONFIG['file_path'] + file_name
+    
     try:
         wx = WeChat()
     except: 
-    #运行send_openmsg.py
         subprocess.run([sys.executable, 'send_openmsg.py'])
-    sys.exit(1)  
-
+        return False
     
     msg = 'hello, wxauto!'
-who = 'File Transfer'
+    who = CONFIG['messages_reciever']
     
     if os.path.isfile(file_path):
-    error_msg = ""
-else:
-    error_msg = "没找到指定文件"
-    #运行send_filemsg.py
-    subprocess.run([sys.executable, 'send_filemsg.py'])
-    sys.exit(1)
-
         print("找到了指定文件！")
         wx.SendFiles(filepath=file_path, who="File Transfer")
         wx.SendMsg(msg=msg, who=who)
+        return True
+    else:
+        print("没找到指定文件")
+        subprocess.run([sys.executable, 'send_filemsg.py'])
+        return False
+
+# 如果直接运行此脚本，执行发送消息功能
+if __name__ == "__main__":
+    send_daily_message()

service_runner.py

@@ -0,0 +1,20 @@
+import subprocess
+import sys
+import os
+from pathlib import Path
+
+def run_in_background():
+    """在后台运行定时任务"""
+    script_path = Path(__file__).parent / "scheduler.py"
+    
+    # 使用pythonw.exe在后台运行（无窗口）
+    pythonw_path = sys.executable.replace('python.exe', 'pythonw.exe')
+    
+    subprocess.Popen([pythonw_path, str(script_path)], 
+                    cwd=str(Path(__file__).parent),
+                    creationflags=subprocess.CREATE_NO_WINDOW)
+    
+    print("定时任务已在后台启动")
+
+if __name__ == "__main__":
+    run_in_background()

stop_scheduler.py

@@ -0,0 +1,25 @@
+import subprocess
+import sys
+import os
+
+def stop_scheduler():
+    """停止定时任务进程"""
+    try:
+        # 查找并结束scheduler.py进程
+        result = subprocess.run(['tasklist', '/FI', 'IMAGENAME eq pythonw.exe', '/FO', 'CSV'], 
+                              capture_output=True, text=True)
+        
+        if 'scheduler.py' in result.stdout:
+            # 结束包含scheduler.py的pythonw进程
+            subprocess.run(['taskkill', '/F', '/IM', 'pythonw.exe'], check=True)
+            print("定时任务已停止")
+        else:
+            print("未找到运行中的定时任务")
+            
+    except subprocess.CalledProcessError as e:
+        print(f"停止进程时出错: {e}")
+    except Exception as e:
+        print(f"发生错误: {e}")
+
+if __name__ == "__main__":
+    stop_scheduler()