Struts2 +Extjs结合例子
<div style="font-size: 16px;">Extjs利用Dwr 进行java后台方法调用已经用过,这次利用struts2与Extjs结合进行后台方法调用返回需要的结果。
(源码见附件 : Struts2_demo.rar)
1,配置struts2开发环境,下载struts2开发包(百度一下吧);
2,创建myEclipse中创建一个web项目:如下图所示;
http://dl.iteye.com/upload/attachment/229176/0b5b500c-6493-3096-82d7-e707be984d32.jpg
3,按需要引入struts2 jar包,如:
http://dl.iteye.com/upload/attachment/229174/772c6dac-b3c3-3e7c-a4c3-6cb604cfff4d.jpg
4,配置web.xml
http://dl.iteye.com/upload/attachment/229178/8f23151a-0764-351f-9cc9-f2c687a8d5c8.jpg
5,书写Action类
http://dl.iteye.com/upload/attachment/229184/5ee68127-4248-3c83-bed6-5b19b73309f9.jpg
6,配置struts.xml
http://dl.iteye.com/upload/attachment/229186/d465a825-50b6-3ad3-bd21-ef03704c130d.jpg
7,书写Extjs GridPanel
http://dl.iteye.com/upload/attachment/229188/fae83d3f-a353-3b48-8b8e-ba3d1cbd6930.jpg
8,书写接收返回数据页面
struts.xml文件里面的<result name="success" >jsondata.jsp</result> 页面jsondata.jsp
http://dl.iteye.com/upload/attachment/229190/8de14df1-a610-3428-b308-b0a9d24cb8be.jpg
9,运行效果
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