学习到了几个比较舒服的代码风格

看了别人的写的代码, 学习到了几个比较舒服的代码风格

自定义Log

替换print使用自定义log()

def log(*args, **kwargs):     '''替代print'''     print('log', *args, **kwargs)      log() 

写入到本地log

import time def log(*args, **kwargs):     format = '%Y/%m/%d %H:%M:%S'     value = time.localtime(int(time.time()))     dt = time.strftime(format, value)     with open('log.txt', 'a', encoding='utf-8') as f:         print(dt, *args, file=f, **kwargs) 

字典函数

函数存到字典里, 方便以后调用

func_list = {  'func1' = func1(),     'func2' = func2(), } func_list.get('func1') 

字典传参

if __name__ == '__main__':     config = dict(         debug=True,         host='127.0.0.1',         port=8000,  # 这样写参数方便注释     )     app.run(**config) 

多模块导入

from flask import (     Flask, request,     render_template,     redirect, ) 

JavaScript自定义日志

var log = function(){     console.log.apply(console, arguments) } log('代码')