Shulou(Shulou.com)06/02 Report--

How to describe Python code encryption in the source code protection of pyc file bytecode, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain in detail for you, people with this need can come to learn, I hope you can get something.

Pyc file 'bytecode'

There seems to be no more introduction about Python code encryption as a "special feature" of Python on the Internet, but with more and more business people joining the Python camp, Python code encryption as a computer language is particularly important.

Content summary: Python code encryption, source code protection, code protection, pyc files

There seems to be no good introduction to python code protection on the Internet, which may be related to the original intention of PYTHON design to "open source", but more and more brothers have written to join the PYTHON camp, and the development tools have different uses. In commercial applications: Python code encryption protection becomes more important.

Here's how to release PYC files and do simple code protection.

What is a PYC file?

Pyc files are binary compilations of python. Pyc files have faster loading speed than py files, and there is no difference in execution speed. Because pyc files are binary files, not plaintext display, use this feature to release PYC files to hide the source code.

The command is as follows:

Python-c "import compileall; compileall.

Compile_dir ('Catalog') "

This command can generate pyc files (including subdirectories) for py files in a directory and write the path on the windows platform as follows

('Cpurpus python26 python26 pyc')

The following is a complete command: convert all PY files under the directory 'Cpurp _ Python26 _ pyc' to PYC files

? [Copy to clipboard] Download test.py1

Python-c "import compileall; compileall.

Compile_dir ('Cvatar Python26 Pyc') "

Is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.