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举一个很简单的例子,用户在登陆窗口中输入用户名和密码,提交以后以xml的方式显示你填写的内容,
具体步骤如下:
1。配置web.xml文件login org.springframework.web.servlet.DispatcherServlet1login*.htm2。配置login.xml文件class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
views <!--Request Mapping --> class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> LoginAction <!---Action Definition--> class="LoginAction"> LoginInfo loginfail main 3。定义控制类loginAction.java和commandClass-->LoginInfo.java public class LoginAction extends SimpleFormController {protected ModelAndView onSubmit(Object cmd, BindException ex)
throws Exception { LoginInfo loginInfo = (LoginInfo) cmd;Map model = new HashMap();
List list = new ArrayList(); list.add(loginInfo); model.put("loginInfos", list);return new ModelAndView("login", model);
}
public class LoginInfo { private String username; private String password;public String getPassword() {
return password; }public void setPassword(String password) {
this.password = password; }public String getUsername() {
return username; }public void setUsername(String username) {
this.username = username; }}4.定义自己的viewResolver--->LoginViewpublic class LoginView extends AbstractXsltView { protected Node createDomNode(Map model, String rootName, HttpServletRequest request, HttpServletResponse response) throws Exception {Document doc = DocumentHelper.createDocument();
Element root = doc.addElement(rootName); doc.setRootElement(root); List loginInfos = (List) model.get("loginInfos"); for (Iterator it = loginInfos.iterator(); it.hasNext();) { LoginInfo info = (LoginInfo) it.next(); Element a = root.addElement("loginInfo"); a.addElement("username").addText(info.getUsername()); a.addElement("password").addText(info.getPassword()); } response.setContentType("text/xml"); return new DOMWriter().write(doc); }}
5.定义views.properties文件login.class=LoginViewlogin.stylesheetLocation=/WEB-INF/xsl/loginInfo.xsl
login.root=loginInfos
6。定义loginInfo.xsl文件<?xml version="1.0" encoding="GBK"?>xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
7。定义index.html文件
登录
用户名: 密 码 : 8。运行tomcat 预览:http://localhost:8080/xml/index.html 注: views.properties放在classes文件夹。loginInfo.xsl放在/WEB-INF/xsl/文件夹。 index.html放在根目录下,xml文件放在/WEB-INF/下,其他的.class文件放在/WEB-INF/classes/下 需要的dom4j-1.6.jar、spring.jar放到/WEB-INF/lib下。 做完这一切,你就可以在浏览器里面测试结果了~!~来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/374079/viewspace-131221/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/374079/viewspace-131221/