使用Pyinstaller打包python py文件注意事项

首先需要将cmd或者PowerShell目录cd 跳转到py脚本所在目录，然后直接执行 Pyinstaller -F即可完成程序的打包，其中我们关心它有哪些常见参数：

输入参数的含义

• -F 表示生成单个可执行文件

• -w 表示去掉控制台窗口，这在GUI界面时非常有用。不过如果是命令行程序的话那就把这个选项删除吧！

• -p 表示你自己自定义需要加载的类路径，一般情况下用不到

• -i 表示可执行文件的图标

• 不过顺序上有要求，如果想要修改默认图标，正确的写法是:Pyinstaller -F -w -i "ico文件完整路径" "py文件完整路径”，否则经常编译出错。
• 如果编译报"UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 5650: invalid start byte",可尝试在powershell下输入：chcp 65001。
• 常见报错如下：
• 171 INFO: checking Analysis
  171 INFO: Building Analysis because out00-Analysis.toc is non existent
  171 INFO: Initializing module dependency graph...
  187 INFO: Initializing module graph hooks...
  187 INFO: Analyzing base_library.zip ...
  5538 INFO: running Analysis out00-Analysis.toc
  5553 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of final executable
    required by d:\program files\python35\python.exe
  6380 INFO: Caching module hooks...
  6380 INFO: Analyzing D:\photo.ico
  Traceback (most recent call last):
    File "D:\Program Files\python35\Scripts\pyinstaller-script.py", line 11, in <module>
      load_entry_point('PyInstaller==3.3.1', 'console_scripts', 'pyinstaller')()
    File "d:\program files\python35\lib\site-packages\PyInstaller\__main__.py", line 94, in run
      run_build(pyi_config, spec_file, **vars(args))
    File "d:\program files\python35\lib\site-packages\PyInstaller\__main__.py", line 46, in run_bu
      PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
    File "d:\program files\python35\lib\site-packages\PyInstaller\building\build_main.py", line 79
      build(specfile, kw.get('distpath'), kw.get('workpath'), kw.get('clean_build'))
    File "d:\program files\python35\lib\site-packages\PyInstaller\building\build_main.py", line 73
      exec(text, spec_namespace)
    File "<string>", line 16, in <module>
    File "d:\program files\python35\lib\site-packages\PyInstaller\building\build_main.py", line 21
      self.__postinit__()
    File "d:\program files\python35\lib\site-packages\PyInstaller\building\datastruct.py", line 16
      self.assemble()
    File "d:\program files\python35\lib\site-packages\PyInstaller\building\build_main.py", line 41
      priority_scripts.append(self.graph.run_script(script))
    File "d:\program files\python35\lib\site-packages\PyInstaller\depend\analysis.py", line 201, i
      self._top_script_node = super(PyiModuleGraph, self).run_script(pathname)
    File "d:\program files\python35\lib\site-packages\PyInstaller\lib\modulegraph\modulegraph.py",
  t
      contents = fp.read() + '\n'
    File "d:\program files\python35\lib\codecs.py", line 321, in decode
      (result, consumed) = self._buffer_decode(data, self.errors, final)
  UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 5650: invalid start byte