ajax与spring结合

【 tulaoshi.com - Web开发 】

　　Spring的集成几乎异常简单,只需要更改配置文件而已.

　　页面的代码不用动，例如

　　doc.simple-spring.jsp
　　script language="javascript"var springEndPoint="%=request.getContextPath()%/remoting/Spring-buffalo";function pageMethod() { var buffalo = new Buffalo(springEndPoint); buffalo.remoteCall("yourObject.yourMethod",[], function(reply) {  var Obj = reply.getResult(); })}/script
　　web部署描述文件

　　web.xml
　　？xml version="1.0" encoding="UTF-8"？!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"web-app    display-nameBuffalo Web Remoting Demostration Application/display-name context-param  param-namecontextConfigLocation/param-name  param-value   /WEB-INF/applicationContext.xml  /param-value /context-param servlet  servlet-namecontext/servlet-name  servlet-classorg.springframework.web.context.ContextLoaderServlet/servlet-class  load-on-startup1/load-on-startup /servlet  servlet  servlet-nameremoting/servlet-name  servlet-classorg.springframework.web.servlet.DispatcherServlet/servlet-class  load-on-startup4/load-on-startup /servlet  servlet-mapping  servlet-nameremoting/servlet-name  url-pattern/remoting/*/url-pattern /servlet-mapping /web-app
　　以前的buffalo-service.properties文件则不用,applicationContext.xml所替代之.其中引用到的bean可以是任意被Spring托管的bean.这个Controller可以被任意任意方式的ServletDispather调用.

　　applicationContext.xml
　　beans  bean name="simpleService" class="net.buffalo.demo.simple.SimpleService"/bean bean name="numberService" class="net.buffalo.demo.numberguess.NumberGuessService"/bean /beans
　　remoting-servlet.xml
　　beans  bean name="/Spring-buffalo" class="net.buffalo.spring.BuffaloServiceExporter" property name="services"            map                entry key="simpleService"                    ref bean="simpleService"/                /entry  entry key="numberService"                    ref bean="numberService"/                /entry            /map        /property  /bean /beans
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