python标准库6张思维导图学明白

Dear 丶 2022-12-21 03:12 140阅读 0赞

先呈上高清下载地址

**链接：**

https://pan.baidu.com/s/14x2Cno96vp67qPz0Ee4weA

**提取码：**7j7g

**1、标准库概览**

标准库包含：数据库处理，输入输出存储，数学运算，math，日期与数据处理，文字正则处理，多线程threading，多进程multiprocessing，文件操作os.path,操作系统os，运行控制sys

![format_png][]

**2.正则表达式**

正则包含元字符，转义字符，常用函数compile，search、match，findall，split，sub，escape；正则匹配与编组group，子组捕获

相关文章: [正则表达式完全解析][Link 1]

[Python标准库01 正则表达式 (re包)][Python_01 _ _re]

![format_png 1][]

**3.时间与日期**

Python时间包含：datatime； 模块 calendar模块；time的主要方法sleep，strtime，time，clock，localtime；结构化时间struct\_time

**参考文章**：[python时间处理大全][python]

[Python标准库02 时间与日期 (time, datetime包)][Python_02 _ _time_ datetime]

![format_png 2][]

**4.系统与文件**

文件管理：文件操作remove，rename，walk，getcwd；  
目录操作：getcwd，chdir；访问权限 access

路径：os.path，glob.glob()

存储对象：pickle，shelve

**参考文章：**[Python标准库03 路径与文件 (os.path包, glob包)][Python_03 _ _os.path_ glob]

[Python标准库04 文件管理 (部分os包，shutil包)][Python_04 _ _os_shutil]

[Python标准库05 存储对象 (pickle包，cPickle包)][Python_05 _ _pickle_cPickle]

![format_png 3][]

**5. 进程与线程**

多进程：模块multiprocessing，Process，Pool

进程通讯：Queque，Pipes，

分布式进程：multiporcessing.managers

多线程：ThreadLocal，Lock threading

**参考文章**：[Python标准库06 子进程 (subprocess包)][Python_06 _ _subprocess]

![format_png 4][]

**6.数据库**

pymysql,SQLite

**参考文章**：[pymysql 操作mysql数据库详解][pymysql _mysql]

![format_png 5][]

**7. 数学运算与数据结构**

随机数 random

集合类：collections，namedtuple，defaultdict，OrderedDict，Counter

数据结构：堆heap，双端队列 deque

![format_png 6][]

呈上高清下载地址

**链接：**https://pan.baidu.com/s/14x2Cno96vp67qPz0Ee4weA

**提取码：**7j7g

更多思维导图：[14张思维导图带你征服Python编程][14_Python]

**▼**

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[Link 1]: http://mp.weixin.qq.com/s?__biz=MzI3MjM5MjE5OA%3D%3D&chksm=eb3200d6dc4589c005e613206c66915ef25f8740c3947a1cdac2a3f20135dad3b464c64cf5df&idx=2&mid=2247485887&scene=21&sn=9140a4874523e0e2aec3252577ab12a6#wechat_redirect
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