17 lines
394 B
Python
17 lines
394 B
Python
import ctypes
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import sys
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def is_program_running(name='Global\\Parser_main'):
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# 创建互斥体
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mutex_name =name
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h_mutex = ctypes.windll.kernel32.CreateMutexW(None, False, mutex_name)
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# 检查互斥体是否已经存在
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if ctypes.windll.kernel32.GetLastError() == 183: # ERROR_ALREADY_EXISTS
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print("程序已经在运行.")
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return True
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return False
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