spring boot——参数传递——POST访问——html网页post提交——HttpServletRequest request——request.getParameter(KEY)获取values

html中post方式：

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
 <form action="http://localhost:8080/test2" method="POST">
     <p>Name <input type = "text" name = "username" /></p>
     <p>password <input type = "text" name = "password" /></p>
     <p><input type = "submit" value = "submit" /></p>
  </form>
</body>
</html>

　　

 

 

 

 

控制器：

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package com.awaimai.web;
 
import org.springframework.web.bind.annotation.*;
 
import javax.servlet.http.HttpServletRequest;
 
@RestController
public class kzq
{
 
    @RequestMapping(value = "/test2")
    public String test2(HttpServletRequest request)
    {
        String username=request.getParameter("username");
        String password=request.getParameter("password");
        System.out.println("username is:"+username);
        System.out.println("password is:"+password);
        return "success";
 
    }
 
}

　　

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

web访问：

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
 <form action="http://localhost:8080/test279" method="POST">
     <p>Name <input type = "text" name = "username" /></p>
     <p>password <input type = "text" name = "password" /></p>
     <p><input type = "submit" value = "submit" /></p>
  </form>
</body>
</html>

　　

 

    @RequestMapping(value = "/test279")
    public String test279(HttpServletRequest request)
    {
        String username=request.getParameter("username");
        String password=request.getParameter("password");
        System.out.println("username is:"+username);
        System.out.println("password is:"+password);
        return "success"+"---                      ---"+username+"---                      ---"+password;

    }

　　

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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posted @ 2022-04-05 15:11  小白龙白龙马  阅读(150)  评论(0)    收藏  举报