PYX file is a Pyrex source.

Pyrex is a Language for Writing Python Extension modules.

Pyrex lets you write code that mixes Python and C data types any way you want, and compiles it into a C extension for Python.

.pyxfileCythonprogramming language “write”PythonExtension module source code file.

.pyxFile similar to C language.csource code file,.pyxfiles

The source code of theCythonmodule.

unlikePythonLanguage can be explained directly.pyfile,.pyxFile must be compiled first.cfile, compile it into.pyd (Windowsplatform) or.so (Linuxplatform) File can be used as a moduleimportImport and use.

.py Python Script

.pym Python Macro File

.pyc Python Bytecode

.pyd Python Dynamic Module

.pyo Python Optimized Code

.tcl TCL Script

.pxd Pyrex Definition File

.pyr Python Repository

.pth Python Path Configuration

.pxi Pyrex Include File

.pydfile isNon -python, “compiled-compilation” by other programming languagesPythonExtension module.

.pydis a binary file, which can only be compiled and viewed, essentiallyDLLfile.

PythonTo import.pydfile, actually.pydFile encapsulated amodule. exist

When using inpython, take it asmoduleCome and use it, that is:"Import path name. Moduleename", the path is named

The path where the file is located..pyd