# PythonCodeDemo

**Repository Path**: weiyang_tang/PythonCodeDemo

## Basic Information

- **Project Name**: PythonCodeDemo
- **Description**: python学习案例
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-10-04
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# python的学习笔记
## itchat模块开发
1. itchat的登录
2. 微信好友列表的获取
3. 发送微信消息
参见 itchatDemo/weixinSender.py 
参考我的csdn博客
https://blog.csdn.net/weiyang_tang/article/details/82886697

## xlrd、xlwt,xlutil对excel的创建保存修改读取
excel_write_read_update

## datetime、timestamp、str的相互转化以及日期差
datetime_timestamp_str