小編給大家分享一下ajax提交到j(luò)ava后臺實現(xiàn)處理數(shù)據(jù)的方法是什么,希望大家閱讀完這篇文章后大所收獲,下面讓我們一起去探討吧!
環(huán)境:eclipse+struts
要實現(xiàn)的效果:點擊按鈕提交數(shù)據(jù)到后臺之后回到前臺顯示出來數(shù)據(jù)
index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>Insert title here
struts.xml
index.jsp
Test.java
package com.action; import java.io.PrintWriter; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts2.ServletActionContext; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class Test extends ActionSupport { @Override public String execute() throws Exception { // TODO Auto-generated method stub HttpServletRequest request = org.apache.struts2.ServletActionContext.getRequest(); HttpServletResponse response = ServletActionContext.getResponse(); request.setCharacterEncoding("utf-8"); response.setCharacterEncoding("utf-8"); PrintWriter out = response.getWriter(); out.write(request.getParameter("username")); out.flush(); out.close(); return SUCCESS; } }
看完了這篇文章,相信你對ajax提交到j(luò)ava后臺實現(xiàn)處理數(shù)據(jù)的方法是什么有了一定的了解,想了解更多相關(guān)知識,歡迎關(guān)注創(chuàng)新互聯(lián)-成都網(wǎng)站建設(shè)公司行業(yè)資訊頻道,感謝各位的閱讀!