Update vps_monitor.py

vps_monitor.py

@@ -79,22 +79,21 @@ def check_and_run_script(config):
         
         # 检查进程是否在运行
         if last_pid:
-            check_command = f"ps -p {last_pid} -o pid,etime,args"
+            check_command = f"ps -p {last_pid} -o pid="
         else:
-            check_command = f"ps aux | grep '{script_path}' | grep -v grep"
+            check_command = f"pgrep -f '{script_path}'"
         
         stdin, stdout, stderr = client.exec_command(check_command)
-        output = stdout.read().decode('utf-8').strip()
+        pid_output = stdout.read().decode('utf-8').strip()
         
-        if output and (last_pid or script_path in output):
-            parts = output.split()
-            if last_pid:
-                pid = last_pid
-                runtime = parts[1] if len(parts) > 1 else "Unknown"
-            else:
-                pid = parts[1] if len(parts) > 1 else "Unknown"
-                runtime = parts[9] if len(parts) > 9 else "Unknown"
+        if pid_output:
+            pid = pid_output.split('\n')[0]  # 如果有多行，取第一行
             status = "Running"
+            
+            # 获取运行时间
+            stdin, stdout, stderr = client.exec_command(f"ps -p {pid} -o etime=")
+            runtime = stdout.read().decode('utf-8').strip()
+            
             logger.info(f"Script {script_name} is running. PID: {pid}, Runtime: {runtime}")
         else:
             logger.info(f"Script {script_name} not running. Attempting to restart.")