Ext.onReady (function () {store3 = new ext.data.jsonstore ({autodestroy: true ، totalProperty: 'Totle' ، url: 'service.do' ، storeid: 'mystore' ، root: 'data' ، fields: ['id' ، "name" ، "pw"] "没有数据" ، displayInfo: true ، DisplayMsg: "显示从 {0} 条数据到 {1} 条数据 ， 共 {2} 条数据" ، store: store3 ، pagesize: 50}) ؛ var grade = new ext.grid.gridpanel ({title: "数据列表" ، store: heeft: 300 ، bbar: "ID" ، DatainDex: "ID" ، العرض: 300} ، {header: "name" ، dataindex: "name" ، width: 300} ، {header: "pw" ، dataindex:فعل********************
خدمة void المحمية (طلب httpservletrequest ، httpservletresponse) يلقي servleTexception ، ioException {list = new ArrayList () ؛ for (int i = 0 ؛ i <50 ؛ i ++) {person p = new person () ؛ p.setid ("id" + i) ؛ i) ؛ list.add (p) ؛} stringbuffer info = جديد StringBuffer () ؛ info.append ("{totle: 2000 ، البيانات:") ؛ info.append (jsonarray.fromobject (list)) ؛ info.append ("}") ؛ system.out.println (info info.ToString ()) ؛ request.getRequestDispatcher ("/info.jsp").info.jsp ************ 注意 ： JSP 除了 page 不能有其他的文字
<٪@ page language = "java" contentType = "text/html ؛ charset = iso-8859-1" pageencoding = "iso-8859-1" ٪> $ {info}web.xml ***************
<؟ xmlns: web = "http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi: schemalocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"id="webapp_id " الإصدار = "2.5"> <Servlet> <Sradlet-Name> اختبار </servlet-name> <Servlet-Class> com.aa.testaction </servlet-class> </servlet> <sterled mapping> <sterlet-name> اختبار < /servlet-name> <Url-pattern>*. افعل </url-pattern> </revlet-mapping> <-list-file-list> <lispile-file> index.jsp </iship-file> </swith-file-list> </web-app>