This article mainly brings you an implementation of processing data after ajax is submitted to the java background. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.
Environment: eclipse+struts
The effect to be achieved: click the button to submit the data to the background and then return to the foreground to display the data
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; } }
Related recommendations:
php transaction processing data sample code
Detailed introduction to database processing
PHP transaction processing data implementation code_PHP tutorial
The above is the detailed content of Detailed example of how to process data after ajax is submitted to the java background. For more information, please follow other related articles on the PHP Chinese website!