Question

Pyinstaller exe打开然后立即关闭，这是我试图转换为.exe的python代码：

from cefpython3 import cefpython as cef
import platform
import sys


def main():
    check_versions()
    sys.excepthook = cef.ExceptHook
    cef.Initialize()
    cef.CreateBrowserSync(url="https://funkytime.tv/",
                          window_title="funkytime.tv")
    cef.MessageLoop()
    cef.Shutdown()


def check_versions():
    ver = cef.GetVersion()
    print("[hello_world.py] CEF Python {ver}".format(ver=ver["version"]))
    print("[hello_world.py] Chromium {ver}".format(ver=ver["chrome_version"]))
    print("[hello_world.py] CEF {ver}".format(ver=ver["cef_version"]))
    print("[hello_world.py] Python {ver} {arch}".format(
           ver=platform.python_version(),
           arch=platform.architecture()[0]))
    assert cef.__version__ >= "57.0", "CEF Python v57.0+ required to run this"


if __name__ == '__main__':
    main()

可能与cefpython3模块有关。

Pyinstaller不会编译失败，但是当我打开.exe时，它将打开然后立即关闭，这是cmd吐出的错误：

   Traceback (most recent call last):
  File "test.py", line 1, in <module>
    from cefpython3 import cefpython as cef
  File "c:\users\noahd\appdata\local\programs\python\python36-32\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 631, in exec_module
    if the named module was loaded. If the module is not found, then
  File "site-packages\cefpython3\__init__.py", line 59, in <module>
  File "c:\users\noahd\appdata\local\programs\python\python36-32\lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 714, in load_module
  File "cefpython_py36.pyx", line 137, in init cefpython_py36
ModuleNotFoundError: No module named 'json'
[11076] Failed to execute script test

帮助。（我也尝试过py2exe和其他一些工具，但它们都不起作用）

Answer 1

CEF Python有一个PyInstaller示例，请参见： https://github.com/cztomczak/cefpython/tree/master/examples/pyinstaller

“ json”包由cefpython模块内部使用，并且已通过pyinstaller配置中的hiddenimport添加，请参见： https://github.com/cztomczak/cefpython/blob/2c99e06b338396bfb24c20be61c3802e245f9a77/examples/pyinstaller/hook-cefpython3.py#L170

pyinstaller exe打开后立即关闭

1 个答案: