SpringMVC 之@RequestBody 接收Json数组对象

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1. 摘要

程序流程：

2. 前台界面和js

<%@ page language="java" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+ request.getServerName()+":"+ request.getServerPort()+ path +"/";
response.setHeader("Pragma","no-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires",0);
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>SpringMVC+ajax+json</title>
<scripttype="text/javascript">var basePath ="<%=basePath%>";</script>
<%--<link rel="stylesheet" type="text/css" href="<%=basePath%>js/easyui/demo.css"> --%>
<script type="text/javascript" src="<%=basePath%>js/JQuery/jquery.min.js"></script>
<script type="text/javascript" src="<%=basePath%>js/test/ajaxAndJson.js"></script>
</head>
<body>
<divstyle="padding:5px0;">
<p>SpringMVC @RequestBody 接收Json数组对象</p>
<ahref="#"class="easyui-linkbutton"onclick="loadData()"data-options="iconCls:'icon-add'">@RequestBody 接收Json数组对象</a>
</div>
</body>
</html>

点击后会请求jsonDataReq

这是person.java类

<?xml version="1.0" encoding="UTF-8"?>
<web-appversion="2.5"xmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>

<listener><listener-class>org.springframework.web.context.ContextLoaderListener
</listener-class></listener>

<servlet>
<servlet-name>spring</servlet-name>
<servlet-class> org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>3</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>