web.xml<filter> <filter-name>AuthorizationFilter</filter-name> <filter-class>com.cenin.util.filter.AuthorizationFilter</filter-class> </filter><filter-mapping> <filter-name>AuthorizationFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>AuthorizationFilter.javapublic class AuthorizationFilter implements Filter{ public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain) throws IOException, ServletException { HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse) resp; HttpSession session = request.getSession(); String servletPath = request.getServletPath();//获得如： /baseinfo/codeBillTypeList.action Object user = session.getAttribute(Config.getConfig().getSessionUser()); //判断权限 boolean passed = true; /*if(user == null && (servletPath.indexOf("action")>=0 )){ passed = false; String[] noLimit = Config.getConfig().getNoFilter().split(";"); for(int i=0;i<noLimit.length;i++){ if(servletPath.matches(noLimit[i])){ System.out.println(servletPath + " " + noLimit[i]); passed = true; break; } }
}*/ request.getRequestDispatcher(servletPath).forward(request, response);//控制struts or xwork跌{// if(passed)// chain.doFilter(request, response);// else// {// String modelType = request.getParameter("model.bmoduleType");// String particalUrl = request.getParameter("particalUrl");// session.setAttribute("model.bmoduleType", modelType);// session.setAttribute("particalUrl", particalUrl);// String url = Config.getConfig().getPageLogin();// RequestDispatcher dispatcher = request.getRequestDispatcher(url);// dispatcher.forward(request, response);// } } public void init(FilterConfig filterConfig) throws ServletException { } public void destroy() { }}xwork.xmld<include file="xwork-onlinehall.xml"/>xwork-onlinehall.xml文g内容Q?br /><package name="onlinehall" extends="cenin" namespace="/onlinehall" externalReferenceResolver="com.atlassian.xwork.ext.SpringServletContextReferenceResolver"><action name="myOrderLoadList" class="com.cenin.web.action.onlinehall.MyOrderAction" method="myOrderLoadList"> <result name="success" type="freemarker">/onlinehall/myOrder.ftl</result> </action> </package>MyOrder.java内容public class MyOrderAction extends BaseActionSupport {
public String myOrderLoadList() throws Exception {
}}]]>
public List xmlElements(String xmlDoc) { //创徏一个新的字W串 StringReader read = new StringReader(xmlDoc); //创徏新的输入源SAX 解析器将使用 InputSource 对象来确定如何读?nbsp;XML 输入 InputSource source = new InputSource(read); //创徏一个新的SAXBuilder SAXBuilder sb = new SAXBuilder(); List list = new ArrayList(); try { //通过输入源构造一个Document Document doc = sb.build(source); //取的根元?/span> Element root = doc.getRootElement(); System.out.println(root.getName());//输出根元素的名称Q测试） //得到根元素所有子元素的集?/span> List jiedian = root.getChildren(); //获得XML中的命名I间QXML中未定义可不写） Namespace ns = root.getNamespace(); Element et = null; DataModel dataModel = new DataModel(); Collections c ; Ctnfee ctnfee = null; for(int i=0;i<jiedian.size();i++){ et = (Element) jiedian.get(i);//循环依次得到子元?/span> ctnfee = new Ctnfee(); /**//* * 无命名空间定义时 * et.getChild("users_id").getText(); * et.getChild("users_address",ns).getText()
*/ /*System.out.println(et.getChild("users_id",ns).getText()); System.out.println(et.getChild("users_address",ns).getText());*/ System.out.println(et.getChild("p_id",ns).getText()); System.out.println(et.getChild("ctnno",ns).getText()); ctnfee.setP_id(et.getChild("p_id",ns).getText()); ctnfee.setCtnno(et.getChild("ctnno",ns).getText()); ctnfee.setFee_type(et.getChild("fee_type",ns).getText()); ctnfee.setStart_time(et.getChild("start_time",ns).getText()); ctnfee.setEnd_time(et.getChild("end_time",ns).getText()); ctnfee.setFee(Double.parseDouble(et.getChild("fee",ns).getText())); ctnfee.setFee_count(Double.parseDouble(et.getChild("fee_count",ns).getText())); ctnfee.setCpid(et.getChild("cpid",ns).getText()); ctnfee.setFee_name(et.getChild("fee_name",ns).getText()); ctnfee.setFee_rate_id(Double.parseDouble(et.getChild("fee_rate_id",ns).getText())); ctnfee.setJffs(et.getChild("jffs",ns).getText()); ctnfee.setIf_hand(et.getChild("if_hand",ns).getText()); ctnfee.setSfid(et.getChild("sfid",ns).getText()); ctnfee.setWt_company(et.getChild("wt_company",ns).getText()); ctnfee.setOpid(et.getChild("opid",ns).getText()); ctnfee.setCy(et.getChild("cy",ns).getText()); ctnfee.setIf_bf(et.getChild("if_bf",ns).getText()); ctnfee.setDays_count(et.getChild("days_count",ns).getText()); ctnfee.setIf_collect(Double.parseDouble(et.getChild("if_collect",ns).getText())); ctnfee.setIf_dd(et.getChild("if_dd",ns).getText()); ctnfee.setDd_fee_name(et.getChild("dd_fee_name",ns).getText()); ctnfee.setSpec_sign(et.getChild("spec_sign",ns).getText()); list.add(ctnfee); counttotal = counttotal +Double.parseDouble(et.getChild("fee_count",ns).getText()); } /**//* * 如要?lt;row>下的子元素的名称 */ et = (Element) jiedian.get(0); List zjiedian = et.getChildren(); for(int j=0;j<zjiedian.size();j++){ Element xet = (Element) zjiedian.get(j); System.out.println(xet.getName()); } } catch (JDOMException e) { // TODO 自动生成 catch ?/span> e.printStackTrace(); } catch (IOException e) { // TODO 自动生成 catch ?/span> e.printStackTrace(); } return list; }]]>
<script type="text/javascript">
//<![CDATA[
//嵌入CDATAD可以防止不兼容Javacript的浏览器不生错误信?br /> //增加正则表达?span class="Apple-converted-space">
String.prototype.getQueryString = function(name) {
var reg = new RegExp("(^|&|\\?)" + name + "=([^&]*)(&|$)"), r;
if (r = this.match(reg)) return unescape(r[2]);
return null;
};
var address = location.search.getQueryString("address"); //通过表达式获得传递参?br /> //针对两种览器，分别获取xmlDocument对象// dXML文g
function loadXML(xmlFile) {
var xmlDoc;
if (window.ActiveXObject) {
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.load(xmlFile);
}
else if (document.implementation && document.implementation.createDocument) {
xmlDoc = document.implementation.createDocument("", "", null);
xmlDoc.async = false;
xmlDoc.load(xmlFile);
} else {
alert('您的览器不支持该系l脚本！');
}
return xmlDoc;
}
//调用地图
var map; //全局GMap GOOGLE 地图 API
function load() {
if (GBrowserIsCompatible()) //查浏览器兼容?br /> {
map = new GMap2(document.getElementById("map")); //地图加栽到ID为map的DIV中?br /> map.addControl(new GSmallMapControl()); //dGcontrol控g//攑֤~小的那?br /> map.setCenter(new GLatLng(26.577014, 104.877977), 15); //讄地图中心
//创徏多个坐标点（从INFO.XML文g中读取）
var xmlDoc = loadXML("Info.xml");
var members = xmlDoc.getElementsByTagName("number");
var maxRes = members.length;
for (var i = 0; i <= maxRes; i++) { //XML中记录了多个坐标点，要每个点都标C?br /> var oName = members[i].getElementsByTagName("name");
var oLongitude = members[i].getElementsByTagName("Longitude");
var oLatitude = members[i].getElementsByTagName("Latitude");
var name = oName[0].firstChild.nodeValue
var Longitude = oLongitude[0].firstChild.nodeValue
var Latitude = oLatitude[0].firstChild.nodeValue
var marker = new GMarker(new GLatLng(Longitude, Latitude), { title: name }); //Ҏ个点d标记
marker.openInfoWindowHtml("<div style=line-height:20px;text-align:center;font-size:12px;'><a href=Left.aspx?info=" + name + " target=framLeft>" + name + ",点击查看信息</a></div>");
map.addOverlay(marker);
}
}
}
//]]>
</script>
XML文g
<?xml version="1.0" encoding="GB2312"?><earth>
<number id='1'>
<name>213211212213213</name>
<Longitude>26.577014</Longitude>
<Latitude>104.877977</Latitude></number>
<number id='2'>
<name>112312332131212</name>
<Longitude>26.586685</Longitude>
<Latitude>104.863815</Latitude></number>
<number id='3'>
<name>123123121323112</name>
<Longitude>26.572101</Longitude>
<Latitude>104.866905</Latitude></number>
<number id='4'>
<name>123132123123321</name>
<Longitude>26.572254</Longitude>
<Latitude>104.891624</Latitude></number>
</earth>
]]>
serviceName = "userinfoService",targetNamespace="impl.serviceWSDL.itcast.cn")
//@Transactional
public class UserServiceWSDLBean implements UserServiceWSDL {
在调用userService = (UserService)BeanFactory.getBean("userService");
U色字体名字不能与applicationContext中id的名字一_否则报错 找不到cn.itcast.service.impl.UserServiceBean
<bean id="userService" class="cn.itcast.service.impl.UserServiceBean">
<property name="dataSource" ref="dataSource"/>
</bean>
]]>
JAXENQ对XPath的支持）Q?/span>http://dist.codehaus.org/jaxen/distributions/jaxen-1.1.1.zip
]]>
book.xml:<?xml version="1.0" encoding="UTF-8"?><INVENTORY name="INAtrabute"> <BOOK name="textBook"> <TITLE> The Adventures of Huckleberry Finn <FEN>mast <MIAO> miao </MIAO> </FEN> </TITLE> <AUTHOR>Mark Twain <FEN>mast1 <MIAO> miao1 </MIAO> </FEN> </AUTHOR> <BINDING>mass market paperback</BINDING> <PAGES>298</PAGES> <price>209yuan</price> </BOOK> <BOOK> <TITLE name="testName">Leaves of Grass</TITLE> <AUTHOR>Walt Whitman</AUTHOR> <BINDING>hardcover</BINDING> <PAGES>462</PAGES> </BOOK></INVENTORY>解析代码Q?br />@Test public void treeWalk() throws DocumentException{ SAXReader reader = new SAXReader(); Document document = reader.read(new File("src/book.xml")); Element element= document.getRootElement(); treeWalk(element); } public void treeWalk(Element element){ for(int i = 0 , size = element.nodeCount();i<size;i++){ Node node = element.node(i); if(node instanceof Element){ treeWalk((Element)node); String value = node.getName(); System.out.println(value); }else{ } } }]]>
有web.xml?br /><servlet>
<!-- servlet获得控制文gClass的名字，cd -->
<servlet-name>smvcCoreDispatcher</servlet-name>
<servlet-class>org.bluechant.mvc.core.CoreDispatcherController</servlet-class>
.....
</servlet>
有CoreDispatcherController开?->
public void invokeActionHandler(ModelAndView mv , HttpServletRequest request) throws Exception{ String className = mv.getClassName(); String methodName = mv.getMethodName(); //load class Class controllerClass = cache.loadClass(className);//== Class.forName(className);java反射机制Qjvm加蝲lassNamec?/span> Class parentControllerClass = cache.loadClass(baseControllerClass);//class org.bluechant.mvc.controller.Controller //load method参数1c，创徏一个方法ؓsetRequest参数为HttpServletRequest.class的方法与method = clazz.getDeclaredMethod(setRequest, HttpServletRequest.class);与HttpServletRequest的setRequestҎ一致的Ҏ. Method setRequest = cache.loadMethod(parentControllerClass, "setRequest", new Class[] { HttpServletRequest.class }); //HttpServletRequest.classQjava的反机制得到自qc，能够拥有自己的方法|QMethod setRequest获取成员函数Q?/span> Method setModelAndView = cache.loadMethod(parentControllerClass, "setModelAndView", new Class[] { ModelAndView.class });//org.bluechant.mvc.controller.Controller-setModelAndView@6024418 public void org.bluechant.mvc.controller.Controller.setModelAndView(org.bluechant.mvc.controller.ModelAndView) Method targetMethod = cache.loadMethod(controllerClass, methodName, new Class[]{}); //buiid controller instance and invoke target method以上setRequestQsetModelAndViewQtargetMethod都放在cacheQhashMap中） Object instance = controllerClass.newInstance();//加蝲classNamec?font color="#008000">;//此方法引入数据库q接 //以上刚进入页面的时候instance调用三个cd始化Q分别是l承关系DaosupportController QcontrollerQ和BeanFactory /*--->>>其中DaoSupportControllercMprotected ObjectDao dao = (ObjectDao)BeanFactory.getBean("objectDao"); --->>>调用QgetBean Ҏpublic class BeanFactory { public static ApplicationContext context = new ClassPathXmlApplicationContext("appcontext.xml") ;//此方法引入数据库q接 public static Object getBean(String beanId) { return context.getBean(beanId); } }*/ setRequest.invoke(instance, new Object[] { request });//对带有指定参数的指定对象调用由此 Method 对象表示的基Ҏ setModelAndView.invoke(instance, new Object[] { mv });//instance立即为原型指?br />// --->>>执行指定的targetMethodҎ实则为AccountController的loginQ）登陆Ҏ此时开始调用数据库 targetMethod.invoke(instance, new Object[]{}); //调用instancecMtargetMethodq个ҎQObject[]{}q个作ؓ参数.. //invokeҎ实体获得ҎQ添加所要造的参数Q就是个扑֮例的Ҏ克隆工厂Q由Method获得实例模型Q由Ҏ锻造样子，传入参数得出惌l果 }}
]]>
package org.bluechant.mvc.filter;import java.io.IOException;import javax.servlet.Filter;import javax.servlet.FilterChain;import javax.servlet.FilterConfig;import javax.servlet.ServletException;import javax.servlet.ServletRequest;import javax.servlet.ServletResponse;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import javax.servlet.http.HttpSession;import org.bluechant.mvc.core.GlobalSources;/** * @author CHAOS * @date 2012-02-28 12:49 * filter for check wheather user already login in , * if not , send redirect to the login page * if already login , forward user's request to the target request URL */public class AdminFilter implements Filter { private String loginPage ; private String loginAction ; private String userLoginTag ; //FilterConfig可用于访问Filter的配|信?/span> private FilterConfig config; //执行qo的核心方?/span> public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse )res; HttpSession session = request.getSession(true); //获取客户h的页?/span> String urlPath = request.getServletPath(); //如果session范围的user为nullQ即表明没有d //且用戯求的既不是登录页面，也不是处理登录的面if( session.getAttribute("user") == null boolean flag = needNotFilter(urlPath); //不需要进行拦截的面 if(!flag){ Object obj = session.getAttribute(userLoginTag); System.out.println("the session userLoginTag value is :"+obj); if(obj!=null){ flag = true ; } } if(flag){ chain.doFilter(req, res); }else{ //拦截不通过的时候蟩转到的目?/span>//forward到登录页?/span> response.sendRedirect(request.getContextPath()+loginPage); } } //只有?#8221;/login.html“ || “/account!login.do” 情况下才q行拦截通过Q否则拦截不通过跛_登陆面 private boolean needNotFilter(String urlPath){ if(urlPath.endsWith(loginPage) || urlPath.endsWith(loginAction)){ return true ; } return false ; } /** * init params */ public void init(FilterConfig config) throws ServletException { loginPage = config.getInitParameter("loginPage"); loginAction = config.getInitParameter("loginAction"); userLoginTag = config.getInitParameter("userLoginTag"); System.out.println("the loginPage value is :"+loginPage); System.out.println("the loginAction value is :"+loginAction); System.out.println("the userLoginTag value is :"+userLoginTag); this.config = config; //以前面登陆的时候sessionq行讄HttpSession session = request.getSession(true); //session.setAttribute(GlobalSources.user_login_tag, user); GlobalSources.user_login_tag = userLoginTag ;//session攑ֈGlobalSourcesQbean里，用GlobalSources.user_login_tag获得
} public void destroy(){ this.config = null; }}web.xml中对应filter文g:
<filter>
<filter-name>adminFilter</filter-name>
<filter-class>org.bluechant.mvc.filter.AdminFilter</filter-class>
<init-param>
<param-name>loginAction</param-name>
<param-value>/account!login.do</param-value>
</init-param>
<init-param>
<param-name>loginPage</param-name>
<param-value>/login.html</param-value>
</init-param>
<init-param>
<param-name>userLoginTag</param-name>
<param-value>account_login_check</param-value>
</init-param>
</filter>
<filter>
<filter-name>userSourceFilter</filter-name>
<filter-class>org.bluechant.mvc.filter.AccountRoleFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>adminFilter</filter-name>
<url-pattern>*.do</url-pattern><!-- 表明凡是讉K跌{*.do形式的蟩转，都要q行名字为adminFilter的过滤器 -->
</filter-mapping>
<filter-mapping>
<filter-name>userSourceFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
]]>
<servlet> <!--接着序加蝲servlet被初始化--> <!-- servlet获得控制文gClass的名字，cd --> <servlet-name>smvcCoreDispatcher</servlet-name> <servlet-class>org.bluechant.mvc.core.CoreDispatcherController</servlet-class> <init-param> <param-name>templateLoaderPath</param-name> <param-value>/WEB-INF/view</param-value> </init-param> <init-param> <param-name>defaultEncoding</param-name> <param-value>GBK</param-value> </init-param> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/smvc_config/smvc-config.xml</param-value> </init-param> <load-on-startup>1</load-on-startup><!-- 加蝲路径 --> </servlet> <servlet-mapping> <servlet-name>smvcCoreDispatcher</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>login.html</welcome-file> </welcome-file-list>web.xml对应的servlet控制java改写Q?/span>
package org.bluechant.mvc.core;import java.io.IOException;import java.io.PrintWriter;import java.io.UnsupportedEncodingException;import java.lang.reflect.Method;import java.util.Enumeration;import java.util.Locale;import java.util.Map;import javax.servlet.ServletConfig;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.log4j.Logger;import org.bluechant.mvc.controller.ModelAndView;import org.bluechant.mvc.core.util.ServletUtils;import freemarker.template.Configuration;import freemarker.template.ObjectWrapper;import freemarker.template.Template;import freemarker.template.TemplateException;import freemarker.template.TemplateExceptionHandler;public class CoreDispatcherController extends HttpServlet { private Logger logger = Logger.getLogger(CoreDispatcherController.class); private CacheManager cache ; private String baseControllerClass = "org.bluechant.mvc.controller.Controller"; private static final long serialVersionUID = 1L; private Configuration cfg ; private String templateLoaderPath ; private String defaultEncoding ; private String contentType ; private String contextConfigLocation ; private ActionConfig actionCoinfig ; public void init(ServletConfig config) throws ServletException { super.init(config); //super.init(config); String absPath = config.getServletContext().getRealPath("/");//获得pȝl对路径 System.out.println("absPath:"+absPath); //getRealPath("/virtual_dir/file2.txt")应该q回"C:\site\a_virtual\file2.txt" getRealPath("/file3.txt")应该q回nullQ因个文件不存在?nbsp; ///q回路径D:\Java\workspaces\helios\newshpt\获得文g路径 defaultEncoding = getInitParameter("defaultEncoding"); templateLoaderPath = getInitParameter("templateLoaderPath"); //");//从web.xml中获得templateLoaderPath信息Qweb.xml中对应的路径”/WEB-INF/view“ contextConfigLocation = getInitParameter("contextConfigLocation"); System.out.println("contextConfigLocation:"+contextConfigLocation); ///获得web.xml文g中\径WEB-INF/smvc_config/smvc-config.xml actionCoinfig = new ActionConfig(); actionCoinfig.load(absPath+contextConfigLocation);//文档q行解析与读? ///D:\Java\workspaces\helios\newshpt\WEB-INF/smvc_config/smvc-config.xml contentType = "text/html;charset="+defaultEncoding ; //创徏Configuration实例QConfiguration是入口，通过它来获得配置文g cfg = new Configuration(); //讄模板路径Q?nbsp;getServletContext(),所有是所有\径都能拿到的.. cfg.setServletContextForTemplateLoading(getServletContext(), templateLoaderPath); //cfg.setServletContextForTemplateLoading(arg0, arg1) //讄~码格式 cfg.setEncoding(Locale.getDefault(), defaultEncoding); //init cache manager cache = CacheManager.getInstance(); } public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request,response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request,response); } private void showRequestParams(HttpServletRequest request){ Enumeration en = request.getParameterNames(); while (en.hasMoreElements()) { String paramName = (String) en.nextElement(); String[] paramValues = request.getParameterValues(paramName); if (paramValues.length == 1) { String paramValue = paramValues[0]; if (paramValue.length() != 0) { //map.put(paramName, paramValue); //System.out.println(paramName+"\t"+paramValue); } }else if(paramValues.length >1 ){//checkbox //map.put(paramName, paramValues); //System.out.println(paramName+"\t"+paramValues); } } } public void processRequest(HttpServletRequest request, HttpServletResponse response){ try { request.setCharacterEncoding(defaultEncoding); showRequestParams(request);//waiting back to resolve } catch (UnsupportedEncodingException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } // set request encoding ModelAndView mv = analyzeRequest(request); try { invokeActionHandler(mv,request); if(mv.getViewPath().endsWith(".ftl")){ invokeViewResolverHandler(mv , response , request); }else{ response.sendRedirect(mv.getWebroot()+mv.getViewPath()); } } catch (Exception e) { e.printStackTrace(); } } public ModelAndView analyzeRequest(HttpServletRequest request){ ModelAndView modelAndView = new ModelAndView(); logger.debug("request url path is : "+request.getRequestURI()); String requestPath = request.getRequestURI(); // /newshpt/account!login.do String webroot = request.getContextPath() ; // /newshpt System.out.println("request url path is : "+requestPath); System.out.println("request webroot path is : "+webroot); modelAndView.setWebroot(webroot); String actionFullName = requestPath.substring(webroot.length()); // /account!login.do System.out.println("actionFullName : "+actionFullName); String[] temp = actionFullName.split("!"); String method = "execute"; if(temp.length==2){ method = temp[1].split("\\.")[0]; } System.out.println("method : "+method); String actionName = temp[0]; // /demo System.out.println("actionName : "+actionName); String className = actionCoinfig.getClassName(actionName); System.out.println("className :"+className); modelAndView.setClassName(className); modelAndView.setMethodName(method); modelAndView.setAction(actionName); return modelAndView ; } /** * invoke the request controller's target method * param ModelAndView will be mofified during the process * @param mv * @param request * @throws Exception */ public void invokeActionHandler(ModelAndView mv , HttpServletRequest request) throws Exception{ String className = mv.getClassName(); String methodName = mv.getMethodName(); //load class Class controllerClass = cache.loadClass(className); Class parentControllerClass = cache.loadClass(baseControllerClass); //load method Method setRequest = cache.loadMethod(parentControllerClass, "setRequest", new Class[] { HttpServletRequest.class }); Method setModelAndView = cache.loadMethod(parentControllerClass, "setModelAndView", new Class[] { ModelAndView.class });//org.bluechant.mvc.controller.Controller-setModelAndView@6024418 public void org.bluechant.mvc.controller.Controller.setModelAndView(org.bluechant.mvc.controller.ModelAndView) Method targetMethod = cache.loadMethod(controllerClass, methodName, new Class[]{}); //buiid controller instance and invoke target method Object instance = controllerClass.newInstance(); setRequest.invoke(instance, new Object[] { request });//对带有指定参数的指定对象调用由此 Method 对象表示的基Ҏ setModelAndView.invoke(instance, new Object[] { mv }); targetMethod.invoke(instance, new Object[]{}); } /** * send data to view model , and generate the view page by FreeMarker */ public void invokeViewResolverHandler(ModelAndView modelAndView , HttpServletResponse response ,HttpServletRequest request){ //convert session attributes to sessionModel , and push to modelAndView Map sessionModel = ServletUtils.sessionAttributesToMap(request.getSession());// userSources=[/admin, /button/custom, /custom, /delivery, /loadShip, /unloadPickUp, /unloadShip] modelAndView.put("Session", sessionModel); response.setContentType(contentType); try {//初始化FreeMarker PrintWriter out = response.getWriter(); Template template = cfg.getTemplate(modelAndView.getViewPath());//取得生成模版文g template.setTemplateExceptionHandler(TemplateExceptionHandler.DEBUG_HANDLER);//setTemplateExceptionHandler //set the object wrapper , beanwrapper is the perfect useful objectWrapper instance template.setObjectWrapper(ObjectWrapper.BEANS_WRAPPER);// 讄对象包装?br /> template.process(modelAndView, out);//模版环境开始蝲?. out.flush(); } catch (IOException e) { e.printStackTrace(); } catch (TemplateException e) { e.printStackTrace(); } } }
smvc-config.xml文g:
<?xml version="1.0" encoding="UTF-8"?><smvc-config> <action name="/account" class="com.cenin.tjport.shpt.mvc.controller.AccountController"/> <action name="/yard" class="com.cenin.tjport.shpt.mvc.controller.DuiCunController"/></smvc-config>]]>