java
@RequestMapping("/add")
public String add(HttpServletRequest request)
{
String id= request.getParameter("id");
System.out.println(id);
return "success";
}
@RequestMapping("/add2")
public String add2(int id)
{
System.out.println(id);
return "success";
}
@RequestMapping("/add3")
public String add3(@RequestParam(value="id") int uid)
{
System.out.println(uid);
return "success";
}
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jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<body>
<h2>Hello World!h2>
<a href="users/reg">注册a>
<a href="users/login">登录a>
<a href="users/add?id=1">添加a>
<a href="users/add2?id=1">添加2a>
<a href="users/add3?id=1">添加3a>
<a href="users/add4?id=1&name=zhangsan">添加4a>
<a href="users/add5/1/zhangsan">添加5a>
<a href="users/aa/add6">添加6a>
body>
html>
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