ajax提交到java后台之后处理数据的实现
环境:eclipse+struts
要实现的效果:点击按钮提交数据到后台之后回到前台显示出来数据
index.jsp
<%@pagelanguage="java"contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%>Inserttitlehere
struts.xml
index.jsp
Test.java
packagecom.action; importjava.io.PrintWriter; importjava.util.Map; importjavax.servlet.http.HttpServletRequest; importjavax.servlet.http.HttpServletResponse; importorg.apache.struts2.ServletActionContext; importcom.opensymphony.xwork2.ActionContext; importcom.opensymphony.xwork2.ActionSupport; publicclassTestextendsActionSupport{ @Override publicStringexecute()throwsException{ //TODOAuto-generatedmethodstub HttpServletRequestrequest=org.apache.struts2.ServletActionContext.getRequest(); HttpServletResponseresponse=ServletActionContext.getResponse(); request.setCharacterEncoding("utf-8"); response.setCharacterEncoding("utf-8"); PrintWriterout=response.getWriter(); out.write(request.getParameter("username")); out.flush(); out.close(); returnSUCCESS; } }
以上这篇ajax提交到java后台之后处理数据的实现就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持毛票票。