SpringMVC中獲取Servlet原生的API
阿新 • • 發佈:2021-01-25
控制器程式碼:
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("執行了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程式碼:
<%--
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>請求引數繫結</title>
</head>
<body>
<a href="param/testServlet">servlet原生的API</a>
</body>
</html>
執行結果:
執行了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中獲取Servlet原生的API的全部內容。
看完如果對你有幫助,感謝點贊支援!
如果你是電腦端的話,看到右下角的 “一鍵三連” 了嗎,沒錯點它[哈哈]
加油!
共同努力!
Keafmd