转: 数据校验功能-AJAX输入校验(9)上
7.4??AJAX输入校验
<?xml?version="1.0"?encoding="UTF-8"?>
<!DOCTYPE?dwr?PUBLIC?????"-//GetAhead?Limited//DTD?Direct?Web?Remoting?1.0//EN"?????"http://www.getahead.ltd.uk/dwr/dwr10.dtd"><dwr>????<allow>????????<create?creator="new"?javascript="validator">????????????<param?name="class"?value="org.apache.struts2.validators.DWRValidator"/>????????</create>????????<convert?converter="bean"?match="com.opensymphony.xwork2.ValidationAware?Support"/>????</allow>????<signatures>????????<![CDATA[????????import?java.util.Map;????????import?org.apache.struts2.validators.DWRValidator;????????DWRValidator.doPost(String,?String,?Map<String,?String>);????????]]>????</signatures></dwr>
<?xml?version="1.0"?encoding="UTF-8"?><web-app?id="WebApp_9"?version="2.4"????xmlns="http://java.sun.com/xml/ns/j2ee"????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"????xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee?http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">????<display-name>Struts?Blank</display-name>????<!--配置Struts?2的核心filter-->????<filter>????????<filter-name>struts2</filter-name>????????<!--配置Struts?2的核心实现类-->????????<filter-class>????????????org.apache.struts2.dispatcher.FilterDispatcher????????</filter-class>????</filter>????<filter-mapping>????????<!--拦截所有的URL请求-->????????<filter-name>struts2</filter-name>????????<url-pattern>/*</url-pattern>????</filter-mapping>????<!--配置欢迎界面-->????<!--?配置Struts2的核心Servlet?-->????<servlet>????????<servlet-name>dwr</servlet-name>????????<!--?指定Servlet的实现类?-->????????<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>????????<!--?指定处于开发阶段?-->????????<init-param>????????????<param-name>debug</param-name>????????????<param-value>true</param-value>????????</init-param>????</servlet>????<!--?指定DWR的核心Servlet拦截的URL?-->????<servlet-mapping>????????<servlet-name>dwr</servlet-name>????????<url-pattern>/dwr/*</url-pattern>????</servlet-mapping>????<welcome-file-list>????????<welcome-file>index.html</welcome-file>????</welcome-file-list></web-app>
至此，一个简单的AJAX环境便搭建完成了。
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