3、WEB框架
MVC
Model ??????View ??????Controller
数据库 ??模板文件 ???业务处理
MTV
Model ???Template ????View
数据库 ??模板文件 ???业务处理
############## WEB:MVC、MTV
#coding=utf-8from wsgiref.simple_server import ?make_serverdef handle_fun1(): ???f = open(‘test1.html‘,mode=‘rb‘) ???data = f.read() ???#这里可以增加数据库操作,使用数据库里面的数据来替换模板里面的数据 ???f.close() ???return datadef handle_fun2(): ???return ‘<h1> hello func2</h1>‘DICT1 = { ???‘/text1‘:handle_fun1, ???‘/text2‘:handle_fun2}def Runserver(data,start_response): ???#data里面包含的是客户发来的所有数据 ???#start_response 封装了要返回给用户的数据(响应头、状态等) ???start_response(‘200 OK‘, [("Content-Type", "text/html")]) ???current_url = ?data[‘PATH_INFO‘] ???print ‘====>‘,current_url ???func = None ???if current_url in DICT1: ???????func = DICT1[current_url] ???if func: ???????return func() ???else: ???????return "404" ???#返回的内容if __name__ == "__main__": ???httpobj = make_server(‘‘,8888, Runserver) ???print ‘port HTTP on port 8888‘ ???httpobj.serve_forever()
test1.html
<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>Title</title></head><body><h1>我们的大中国呀</h1></body></html>
MVC框架与MTC框架
原文地址:https://www.cnblogs.com/qiangayz/p/8965647.html