pyqt在windows下的cmd相关

1. cmd调用

（1）

shell_cmd = '...'
cmd = shlex.split(shell_cmd)
p = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

while p.poll() is None:
 line = p.stdout.readline()
 line = line.strip()
 if line:
 s1 = str(line, encoding='utf-8') # encoding='gb2312'
 resture += s1

（2）模拟双击

CREATE_NO_WINDOW = 0x08000000

os.startfile("。。。.exe")

time.sleep(2)

subprocess.call('taskkill /F /IM 。。。.exe', creationflags=CREATE_NO_WINDOW)

2.打包后的cmd隐藏

几种方法组合食用效果更佳：

（1）

　　import ctypes
　   whnd = ctypes.windll.kernel32.GetConsoleWindow()
　　if whnd != 0:
　　ctypes.windll.user32.ShowWindow(whnd, 0)
　　ctypes.windll.kernel32.CloseHandle(whnd)（）

（2）

shell_cmd = '...'
cmd = shlex.split(shell_cmd)
p = subprocess.Popen(cmd, shell=False, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)

while p.poll() is None:
    line = p.stdout.readline()
    line = line.strip()
    if line:
        s1 = str(line, encoding='utf-8')  #  encoding='gb2312'
        resture += s1

(3)

CREATE_NO_WINDOW = 0x08000000

subprocess.call('taskkill /F /IM test8_btc.exe', creationflags=CREATE_NO_WINDOW)

 (4) spec文件

exe = EXE(pyz,
          a.scripts,
          a.binaries,
          a.zipfiles,
          a.datas,
          [],
          name='test_addr',
          debug=False,
          bootloader_ignore_signals=False,
          strip=False,
          upx=True,
          runtime_tmpdir=None,
          console=False )  # console置为False