package org.springframework.web.bind.annotation; import java.lang.annotation.Documented; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolic
- @Controller is used to mark classes as Spring MVC Controller. - @RestController is a convenience annotation that does nothing more than adding the @Controller and @ResponseBody annotations 引用 see:http://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/bind/annot...
import java.util.HashMap; import java.util.Map; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PostMapping; import org...
importorg.springframework.stereotype.Controller; importorg.springframework.web.bind.annotation.PathVariable; importorg.springframework.web.bind.annotation.RequestMapping; importorg.springframework.web.bind.annotation.RequestMethod; importorg.springframework.web.bind.annotation.ResponseBody; importcom.laocaicai.wee...
package com.example.demo.controller; import java.util.HashMap; import java.util.Map; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web....
1. The@ControllerAnnotation In Spring, incoming requests are handled by a handler method inside a@Controllerannotated class. Usually, thedispatcher servletis responsible for identifying the controller and appropriate request handler method inside the controller by URL matching. ...
@RestController is a stereotype annotation that combines @ResponseBody and @Controller. 意思是: @RestController注解相当于@ResponseBody + @Controller合在一起的作用。 1)如果只是使用@RestController注解Controller,则Controller中的方法无法返回jsp页面,配置的视图解析器InternalResourceViewResolver不起作用,返回的内容...
Spring Framework: @RestController vs @Controller https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/web/bind/annotation/RestController.html https://www.genuitec.com/spring-frameworkrestcontroller-vs-controller/ https://dzone.com/articles/spring-framework-restcontroller-vs...
@RestController 在 Spring MVC 中就是 @Controller 和 @ResponseBody 注解的集合。 @RestController 注解是从 Spring 4.0 版本开始添加进来的,主要用于更加方便的构建 RESTful Web 服务。 @ResponseBody 该注解用于将Controller的方法返回的对象,通过适当的HttpMessageConverter转换为指定格式后,写入到Response对象的body数据...
官方文档:@RestController is a stereotype annotation that combines @ResponseBody and @Controller.@RestController注解相当于@ResponseBody + @Controller合在一起的作用 如果只是使用@RestController注解Controller,则Controller中的方法无法返回JSP页面,配置的视图解析器InternalResourceViewResolver不起作用,返回的内容就是retu...