我正在尝试使用Pyinstaller为我的python项目构建可执行二进制文件。我能够成功构建项目。但是当我执行二进制文件时，它会抛出错误消息。
exec(bytecode, module.__dict__)
File "setuptools/command/easy_install.py", line 48, in <module>
File "/usr/local/lib/python2.7/dist-packages/PyInstaller/loader/pyimod03_importers.py", line 396, in load_module
exec(bytecode, module.__dict__)
File "setuptools/package_index.py", line 203, in <module>
File "pkg_resources/__init__.py", line 962, in require
File "pkg_resources/__init__.py", line 849, in resolve
pkg_resources.DistributionNotFound：找不到'setuptools'分发，是应用程序所必需的