http://200yi.com/ff_internal/ 2026-04-28T01:13:23+0800 http://200yi.com/ff_internal/ http://200yi.com/ff_internal/lib/tpl/mnml-blog/images/favicon.ico text/html 2026-04-11T01:00:04+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:One-lined%20Python&rev=1775840404&do=diff Python脚本一行化工具 [image] 简介 Oneliner-izer是一个很有创意的项目，目的是将任意Python 2多行脚本，转换成功能等价的单行形式（注释会被去除）。 按照官方说法： "Convert any Python 2 script into a single line of code. text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%20pip%E5%AE%89%E8%A3%85%E4%B8%8E%E4%BD%BF%E7%94%A8&rev=1687008318&do=diff 1. Python2 pip安装 pip --version curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py sudo python get-pip.py # 运行安装脚本 2. Python3 pip安装 pip3 --version curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py sudo python3 get-pip.py text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%E6%A6%82%E8%A6%81&rev=1687008318&do=diff 1. 语言特点 * 免费、开源 是FLOSS自由开放源代码之一。 * 跨平台 除了与平台库相关的模块，可以移植到目前市面绝大多数操作系统平台。 * 简单 一种简单主义思想的语言，没有那么多技巧。与Perl语言设计思想相反： text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%E8%84%9A%E6%9C%AC%E8%B0%83%E8%AF%95%E6%96%B9%E6%B3%95&rev=1687008318&do=diff 一、外部调试 最简单方式： [yz@test-4 ~]$ python -m pdb /home/yz/test.py > /home/yz/test.py(11)<module>() -> from __future__ import print_function (Pdb) l 11 -> from __future__ import print_function 12 import sys 13 import os 14 import platform (Pdb) n > /home/yz/test.py(12)<module>() -> import sys …… > /home/yz/test.py(17)<module>() -> g_sc_os_vers = None (Pdb) p g_sc_os_vers None _ text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%E8%84%9A%E6%9C%AC%E8%8E%B7%E5%BE%97Linux%E5%8F%91%E8%A1%8C%E7%89%88%E6%9C%AC%E5%8F%B7&rev=1687008318&do=diff 方法一：platform.dist 示例： [root@bogon ~]# python >>> import platform >>> platform.dist() ('redhat', '7.6', 'Maipo') 方法二：platform.linux_distribution 示例： [root@bogon ~]# python >>> import platform >>> platform.linux_distribution() ('Red Hat Enterprise Linux Server', '7.6', 'Maipo') _ text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%E5%8F%AF%E8%A7%86%E5%8C%96Debug&rev=1687008318&do=diff Python Debugger汇总 * PythonDebuggingTools pudb官方文档 * pudb’s documentation * pudb闪屏问题讨论 text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:Python%E4%BD%BF%E7%94%A8setup.py%E5%AE%89%E8%A3%85%E7%AC%AC%E4%B8%89%E6%96%B9%E5%BA%93&rev=1687008318&do=diff 以安装安装第三方库 pdb-clone 为例。 一、下载第三方库 pdb-clone 下载后解压，文件如下： [yz@test pdb-clone]$ ll -rw-rw-r-- 1 yz yz 416 Mar 31 2015 foobar.py drwxrwxr-x 5 yz yz 87 Jun 22 14:34 lib -rw-rw-r-- 1 yz yz 18113 Mar 31 2015 LICENSE -rw-rw-r-- 1 yz yz 229 Mar 31 2015 MANIFEST.in lrwxrwxrwx 1 yz yz 22 Jun 22 14:32 NEWS -> pdb-clone.wiki/News.md -rwxr-xr-x 1 yz yz 66 Mar 31 2015 pdb-attach -rwxr-xr-x 1 yz yz 206 Mar 31 2015 pdb-clone drwxrwxr-x 2 yz yz 36 Mar 31 … text/html 2024-08-16T01:00:05+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:json%E5%92%8Crapidjson%E4%B8%8D%E5%85%BC%E5%AE%B9%E6%80%A7&rev=1723741205&do=diff text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:python%20-c%20command%E5%A4%9A%E8%A1%8C%E9%97%AE%E9%A2%98&rev=1687008318&do=diff text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:%E5%86%85%E7%BD%91%E4%BD%BF%E7%94%A8pip%E5%AE%89%E8%A3%85Python%E6%A8%A1%E5%9D%97&rev=1687008318&do=diff text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:%E4%BD%BF%E7%94%A8pdb-attach%E8%B0%83%E8%AF%95Python%E7%A8%8B%E5%BA%8F&rev=1687008318&do=diff pdb-attach可以调试运行中的python进程，尤其是后台进程。 安装 安装包下载：https://pypi.org/project/pdb-attach/ 使用 需要先修改py文件： import pdb_attach pdb_attach.listen(50000) # 选择一个未使用的端口号 def do_stuff(): ... if __name__ == '__main__: do_stuff() text/html 2023-06-17T21:25:18+0800 Anonymous (anonymous@undisclosed.example.com) http://200yi.com/ff_internal/wiki.php?id=wiki:Coding:Python:%E4%B8%80%E8%A1%8CPython%E4%BB%A3%E7%A0%81%E5%AE%9E%E7%8E%B0for%E5%BE%AA%E7%8E%AF%E5%92%8Cif%E5%88%A4%E6%96%AD&rev=1687008318&do=diff