使用Python在Windows上显示进程列表

本示例使用Python编写代码，在Windows系统上获取并显示正在运行的进程列表。通过调用Windows API函数实现。

import ctypes

PROCESS_QUERY_INFORMATION = 0x0400
PROCESS_VM_READ = 0x0010

# 使用Windows API函数获取进程列表
def get_running_processes():
    processes = []
    for process_id in range(2048):
        process_handle = ctypes.windll.kernel32.OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, False, process_id)
        if process_handle:
            process_name = ctypes.create_unicode_buffer(1024)
            ctypes.windll.psapi.GetProcessImageFileNameW(process_handle, process_name, 1024)
            processes.append(process_name.value)
            ctypes.windll.kernel32.CloseHandle(process_handle)
    return processes

# 打印进程列表
if __name__ == '__main__':
    processes = get_running_processes()
    for process in processes:
        print(process)

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