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springmvc工作原理

更新时间: 2020-11-09 00:00:00     

1、客户端发送请求

2、前端控制器DispatcherServlet接受客户端请求

3、找到处理器映射HandlerMapping解析请求对应的Handler

4、HandlerAdapter会根据Handler来调用真正的处理器开处理请求,并处理相应的业务逻辑

5、处理器返回一个模型视图ModelAndView

6、视图解析器进行解析

7、返回一个视图对象

8、前端控制器DispatcherServlet渲染数据(Moder),将得到视图对象返回给用户

关键词: springmvc 工作 原理

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