包(Package): Packages are a way of structuring Python’s module namespace by using “dotted module names”. A package is a collection of python modules under a common namespace. 简单来讲,package是Module的集合,一个package由一个或多个Module构成。 库(Library): Library是Package的集合,一个Library...
The Python installers for the Windows platform usually include the entire standard library and often also include many additional components. For Unix-like operating systems Python is normally provided as a collection of packages, so it may be necessary to use the packaging tools provided with the ...
Extensions are created by third-party library developers who have created functionality that can be integrated into Azure Functions. An extension developer designs, implements, and releases Python packages that contain custom logic designed specifically to be run in the context of function execution. The...
Python程序代码文件(.py)先要编译成字节码,然后再在虚拟机中执行。 python的标准库(standard library)是pyhon安装时默认安装的自带的库(也叫内置库)。预编译标准库(Precompile standard library),在安装的时候把标准库的.py 文件编译成.pyc字节码文件,以后运行的时候就可以省去编译,会快一点,该项可以勾选。Downlo...
扩展库(extension package):不随Python安装包一起安装,可以根据需要使用pip安装特定的扩展库,所有扩展库对应的文件默认位于Python安装目录中的Lib\site-packages子文件夹。Python编程常见出错信息及原因分析(5):安装扩展库 异常(exception):代码运行时由于代码错误或某个条件临时不满足导致代码运行失败,详见Python编程常见错...
运行窗口,输入cmd,在cmd命令窗口输入pip install 库名,即可以自动下载安装这个库。输入pip unstall 库名,可以卸载这个库。在cmd命令窗口的默认路径中使用pip安装或卸载库,一般是安装到python路径下的Lib→site-packages文件夹中,卸载也是卸载python路径下的Lib→site-packages文件夹中的库。
The Python Standard Library by Example | Python3 标准库 "The Python Standard Library by Example" ebook and source code 《Python3 标准库》电子书和配套代码 一本又厚又全的讲解Python3标准库的书籍(1000多页)!适合当作字典参考或者闲暇时慢慢阅读。 电子书见本仓库中:The Python Standard Library by ...
The Python 3 Standard Library by Example (Developer's Library) by Doug Hellmann English | 12 Jun. 2017 | ASIN: B072QZZDV7 | 1456 Pages | AZW3 | 199.27 MB This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come ...
第1 步:创建一个要放置库的目录「Step 1: Create a directory in which you want to put your library」 我创建一个文件夹名为:Turingaiyc,这个名称其实也是我后面发布库的名称,注意不要太普遍因为会重复,重复就会导致发布库失败。 I created a folder called Turingaiyc, which is actually the name of th...
安装的路径为Python\Lib\site-packages,这个文件夹就是Python专门用来下载并安装第三方库的。 2.3.5.2 复制文件夹安装 1、直接到已经安装好第三方库的电脑上,找到第三方库安装的文件路径,将库相关的文件夹(一般为库同名的文件夹以及库名-版本号.dist-info文件夹)复制2、粘贴到另一台电脑相应的文件夹中。 注意:...