# 基础 ## 目录 * [0.python](/learn/python/00-basic/00-python.md) * [什么是python](/learn/python/00-basic/00-python/01-shi-mo-shi-python.md) * [python安装](/learn/python/00-basic/00-python/02python-an-zhuang.md) * [python解释器](/learn/python/00-basic/00-python/03python-jie-shi-qi.md) * [python环境变量](/learn/python/00-basic/00-python/04python-huan-jing-bian-liang.md) * [编程第一步](https://github.com/lujw666/learn/blob/develop/python/00-basic/00-python/05-demo.py) * [1.pip](https://github.com/lujw666/learn/blob/develop/python/00-basic/01-pip/00-pip库管理.md) * [pip库管理](https://github.com/lujw666/learn/blob/develop/python/00-basic/01-pip/01-pip.md) * [python常用库](/learn/python/00-basic/1.pip/02-chang-yong-ku.md) * [2.基础语法](/learn/python/00-basic/00-ji-chu-yu-fa.md) * [注释](/learn/python/00-basic/00-ji-chu-yu-fa/01-zhu-shi.md) * [编码](/learn/python/00-basic/00-ji-chu-yu-fa/02-bian-ma.md) * [缩进](/learn/python/00-basic/00-ji-chu-yu-fa/03-suo-jin.md) * [标识符](/learn/python/00-basic/00-ji-chu-yu-fa/04-biao-shi-fu.md) * [模块](/learn/python/00-basic/00-ji-chu-yu-fa/05-mo-kuai.md) * [多行语句与同行多语句](/learn/python/00-basic/00-ji-chu-yu-fa/06-duo-hang-yu-ju-yu-tong-hang-duo-yu-ju.md) * [3.变量](/learn/python/00-basic/00-bian-liang.md) * [变量类型](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing.md) * [Numbers（数字）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/01-shu-zi.md) * [String（字符串）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/02-zi-fu-chuan.md) * [List（列表）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/03-lie-biao.md) * [Tuple（元组）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/04-yuan-zu.md) * [Dictionary（字典）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/05-zi-dian.md) * [set（集合）](/learn/python/00-basic/00-bian-liang/01-bian-liang-lei-xing/06-ji-he.md) * [变量赋值](/learn/python/00-basic/00-bian-liang/02-bian-liang-fu-zhi.md) * [类型转换](/learn/python/00-basic/00-bian-liang/03-lei-xing-zhuan-huan.md) * [输入与输出](/learn/python/00-basic/00-bian-liang/04-shu-ru-yu-shu-chu.md) * [4.运算符](/learn/python/00-basic/00-yun-suan-fu.md) * [算术运算符](/learn/python/00-basic/00-yun-suan-fu/01-suan-shu-yun-suan-fu.md) * [比较运算符](/learn/python/00-basic/00-yun-suan-fu/02-bi-jiao-yun-suan-fu.md) * [赋值运算符](/learn/python/00-basic/00-yun-suan-fu/03-fu-zhi-yun-suan-fu.md) * [逻辑运算符](/learn/python/00-basic/00-yun-suan-fu/04-luo-ji-yun-suan-fu.md) * [位运算符](/learn/python/00-basic/00-yun-suan-fu/05-wei-yun-suan-fu.md) * [成员运算符](/learn/python/00-basic/00-yun-suan-fu/06-cheng-yuan-yun-suan-fu.md) * [身份运算符](/learn/python/00-basic/00-yun-suan-fu/07-shen-fen-yun-suan-fu.md) * [5.条件与循环](/learn/python/00-basic/00-conditions-and-cycles.md) * [条件控制](/learn/python/00-basic/00-conditions-and-cycles/01-tiao-jian-kong-zhi.md) * [循环语句](/learn/python/00-basic/00-conditions-and-cycles/02-xun-huan-yu-ju.md) * [6.函数](/learn/python/00-basic/00-function.md) * [函数](/learn/python/00-basic/00-function/01-han-shu.md) * [参数](/learn/python/00-basic/00-function/02-can-shu.md) * [传递参数](/learn/python/00-basic/00-function/03-chuan-can.md) * [匿名函数](/learn/python/00-basic/00-function/04-ni-ming-han-shu.md) * [return](/learn/python/00-basic/00-function/05-return.md) * [7.面向对象](/learn/python/00-basic/00-mian-xiang-dui-xiang.md) * [概念](/learn/python/00-basic/00-mian-xiang-dui-xiang/01-gai-nian.md) * [类](/learn/python/00-basic/00-mian-xiang-dui-xiang/02-lei.md) * [继承](/learn/python/00-basic/00-mian-xiang-dui-xiang/03-ji-cheng.md) * [类的专有方法](/learn/python/00-basic/00-mian-xiang-dui-xiang/04-lei-de-zhuan-you-fang-fa.md) * [8.错误和异常](/learn/python/00-basic/00-cuo-wu-yu-yi-chang.md) * [错误和异常](/learn/python/00-basic/00-cuo-wu-yu-yi-chang/01-cuo-wu-yu-yi-chang.md) * [异常处理](/learn/python/00-basic/00-cuo-wu-yu-yi-chang/02-yi-chang-chu-li.md) * [抛出异常](/learn/python/00-basic/00-cuo-wu-yu-yi-chang/03-pao-chu-yi-chang.md) * [自定义异常](/learn/python/00-basic/00-cuo-wu-yu-yi-chang/04-zi-ding-yi-yi-chang.md) * [标准异常](/learn/python/00-basic/00-cuo-wu-yu-yi-chang/05-biao-zhun-yi-chang.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://lujw666.gitbook.io/learn/python/00-basic.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.