linux下pyinstaller打包python脚本

原创

Expect_lei 2022-09-29 11:45:04 博主文章分类：Python ©著作权

文章标签 pyinstaller python mysql linux 文章分类 虚拟化云计算

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文章目录

安装
使用
遇到的问题

公司很多项目是python开发的，所以有些脚本需要加密打包，更为关键的是涉及的第三方包安装很是繁琐。特别是在没有外网的局域网内，安装更为头疼。让人难过的是，最近才发现有这么个工具pyinstaller用于多平台打包，

官方文档。

安装

安装非常简单，通过pip安装即可

pip install

使用

安装完成后，直接输入pyinstaller 脚本.py即可。默认情况下，会将脚本设计的第三方模块打包进一个单独的文件夹中，里面有多个文件。如果想打包为一个可执行文件，可以通过-F来做。
如：

[root@lei SanshiMonitor]# pyinstaller -F test.py
82 INFO: PyInstaller: 3.4
82 INFO: Python: 2.7.5
82 INFO: Platform: Linux-3.10.0-957.el7.x86_64-x86_64-with-redhat-7.6-Maipo
83 INFO: wrote /SanshiMonitor/test.spec
103 INFO: UPX is not available.
105 INFO: Extending PYTHONPATH with paths
['/SanshiMonitor', '/SanshiMonitor']
105 INFO: checking Analysis
111 INFO: Building because /SanshiMonitor/test.py changed
112 INFO: Initializing module dependency graph...
126 INFO: Initializing module graph hooks...
327 INFO: running Analysis Analysis-00.toc
367 INFO: Caching module hooks...
373 INFO: Analyzing /SanshiMonitor/test.py
2652 INFO: Loading module hooks...
2653 INFO: Loading module hook "hook-cx_Oracle.py"...
2879 INFO: Loading module hook "hook-encodings.py"...
3737 INFO: Looking for ctypes DLLs
3737 INFO: Analyzing run-time hooks ...
3744 INFO: Looking for dynamic libraries
4394 INFO: Looking for eggs
4394 INFO: Using Python library /lib64/libpython2.7.so.1.0
4398 INFO: Warnings written to /SanshiMonitor/build/test/warn-test.txt
4417 INFO: Graph cross-reference written to /SanshiMonitor/build/test/xref-test.html
4476 INFO: checking PYZ
4479 INFO: Building because toc changed
4479 INFO: Building PYZ (ZlibArchive) /SanshiMonitor/build/test/PYZ-00.pyz
4772 INFO: Building PYZ (ZlibArchive) /SanshiMonitor/build/test/PYZ-00.pyz completed successfully.
4818 INFO: checking PKG
4819 INFO: Building because toc changed
4819 INFO: Building PKG (CArchive) PKG-00.pkg
8061 INFO: Building PKG (CArchive) PKG-00.pkg completed successfully.
8086 INFO: Bootloader /usr/lib/python2.7/site-packages/PyInstaller/bootloader/Linux-64bit/run
8086 INFO: checking EXE
8087 INFO: Building because toc changed
8087 INFO: Building EXE from EXE-00.toc
8088 INFO: Appending archive to ELF section in

会在同级目录下生成一个dist和built文件夹，进入dist文件夹下找到可执行文件test，输入./test即可执行。

[root@lei dist]# ./test

可以将该文件复制到其他Linux环境下即可执行，无需安装其他第三方包。

遇到的问题

由于脚本中包含了MySQL-python第三方包用于操作MySQL数据库，该包是通过源码来安装的而不是通过pip直接安装的。所以在打包过程中没有报错，但是在执行的时候报：

[root@BigData dist]# ./test
Traceback (most recent call last):
  File "test.py", line 1, in <module>
  File "/usr/lib/python2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 395, in load_module
    exec(bytecode, module.__dict__)
  File "build/bdist.linux-x86_64/egg/MySQLdb/__init__.py", line 19, in <module>
  File "/usr/lib/python2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 395, in load_module
    exec(bytecode, module.__dict__)
  File "build/bdist.linux-x86_64/egg/_mysql.py", line 7, in <module>
  File "build/bdist.linux-x86_64/egg/_mysql.py", line 6, in __bootstrap__
ImportError: /tmp/_MEI8MetS7/_mysql.so: cannot open shared object file: No such file