Package the python program with pyinstaller or virtualenv
- 2020-05-27 05:59:52
Running environment: CentOS6.5_x64
Python version: 2.6
Package with pyinstaller
pyinstaller can package the python program into a binary file, which can be executed in an environment without python (but with the associated underlying libc and so files). pyinstaller supports packaging the python program into a single file. All it does is convert the text to base 2, which does not speed up the python program.
Official site: http: / / www pyinstaller. org /
Installation via pip:
pip install pyinstaller
Install through source code:
python setup.py install
Add the -F parameter to package the program into a separate file:
pyinstaller -F test1.py
Pack with virtualenv
virtualenv is used to create an "isolated" Python environment for each application. Using virtualenv to manage python applications can avoid problems such as library conflicts. Also, virtualenv doesn't speed up python, all it does is isolate the environment and make it easy to deploy.
Here's an example:
1. Install virtualenv
pip install virtualenv
2. Create a virtual environment
virtualenv -p /usr/bin/python2.6 py26env --no-site-packages
3. Start the virtual environment
4. Install the necessary python libraries
pip install ...
5, after writing the code to normally start the program program.
Ok, that's all, I hope it helped you.