减少 pyinstaller 可执行文件的大小 [英] Reduce pyinstaller executable size

问题描述

我只有一行代码 input() 是用 python 编写的，并与带有选项 --onefile 的 pyinstaller 打包在一起.exe 文件是 4577 kB，几乎是 5Mb.如何减小其大小或排除一些自动捆绑的库?

I have only one line of code input() written in python and packed with pyinstaller with option --onefile. The exe file is 4577 kB which is almost 5Mb. How can I reduce its size or exclude some auto-bundled libraries?

推荐答案

您使用 pyinstaller 创建的 .exe 文件包括 python 解释器和脚本中包含的所有模块.也许，您使用的模块本身就有一个很大的库.然而，您可以尝试使用 py2exe 但它可能不适用于所有项目.另一种缩小它的方法是使用压缩程序，使用 UPX 压缩可执行文件(看看这个:http://htmlpreview.github.io/?https://github.com/pyinstaller/pyinstaller/blob/v2.0/doc/Manual.html#a-note-on-using-upx).您也可以尝试排除某些项目，但请自行决定删除此类项目不会影响 .exe 的功能.

The .exe file you create using pyinstaller includes the python interpreter and all modules included in your script.Maybe, the modules you are using have a big library themselves. You can however try using py2exe but it might not work for all projects.The other way to get it smaller is to use a compression program as like, compress the executable using UPX (have a look at this:http://htmlpreview.github.io/?https://github.com/pyinstaller/pyinstaller/blob/v2.0/doc/Manual.html#a-note-on-using-upx). You can also try excluding some items too but at the discretion that removing such items doesn't interfere with the functionality of your .exe.

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