库library是一个泛称,一般值作为文件形式存在的模块以及以文件夹形式存在的包的合成,这里作了Python第三方库的安装方法总结,包括源码安装、包管理器安装(Library is a general term, the general value exists as a file form module and synthesis in folder form package, it summarizes the method of installing Python third party libraries, including source code and installation package manager to install)