@RequestMapping不仅可以修饰类，也可以修饰方法。
总而言之，用@RequestMapping标识的是请求的URL地址。例如：
package com.gong.springmvc.handlers;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@RequestMapping("/springmvc")
@Controller
public class SpringmvcTest {
private static final String SUCCESS = "success";
@RequestMapping("/test")
public String test() {
System.out.println("RequestmMapping");
return SUCCESS;
}
}
此时在jsp中访问就需要这么访问请求：
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="springmvc/test">springmvc test</a>
</body>
</html>
原文地址：https://www.cnblogs.com/xiximayou/p/12176169.html
时间： 2024-10-19 20:50:37