控制器代码：
package com.Keafmd.controller;
import com.Keafmd.domain.Account;
import com.Keafmd.domain.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* Keafmd
*
* @ClassName: ParamController
* @Description:
* @author: 牛哄哄的柯南
* @date: 2021-01-24 15:57
*/
@Controller
@RequestMapping("/param")
public class ParamController {
/**
* 原生的API
* @return
*/
@RequestMapping("/testServlet")
public String testParam(HttpServletRequest request, HttpServletResponse response){
System.out.println("执行了testServlet");
System.out.println("request："+request);
HttpSession session =request.getSession();
System.out.println("session："+session);
ServletContext servletContext = session.getServletContext();
System.out.println("servletContext："+servletContext);
System.out.println("response："+response);
return "success";
}
}
jsp代码：
<%--
Created by IntelliJ IDEA.
User: keafmd
Date: 2021/1/24
Time: 15:55
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>请求参数绑定</title>
</head>
<body>
<a href="param/testServlet">servlet原生的API</a>
</body>
</html>
运行结果：
执行了testServlet
request：org.apache.catalina.connector.RequestFacade@49c42855
session：org.apache.catalina.session.StandardSessionFacade@d52f38e
servletContext：org.apache.catalina.core.ApplicationContextFacade@74dcdc30
response：org.apache.catalina.connector.ResponseFacade@395b82b4
以上就是SpringMVC中获取Servlet原生的API的全部内容。
看完如果对你有帮助，感谢点赞支持！
如果你是电脑端的话，看到右下角的 “一键三连” 了吗，没错点它[哈哈]
加油！
共同努力！
Keafmd
