标签:style blog http color io os 使用 div sp
public class GlobalInterceptor implements HandlerInterceptor { public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { System.out.println("GlobalInterceptor 开始调用"); return true; } public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception { // TODO Auto-generated method stub System.out.println("GlobalInterceptor 调用中"); modelAndView.addObject("msg", "GlobalInterceptor 传入"); } public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception { // TODO Auto-generated method stub System.out.println("GlobalInterceptor 调用完成"); } }
添加配置:
全局URL拦截:
<mvc:interceptors> <!-- 使用bean定义一个Interceptor,直接定义在mvc:interceptors根下面的Interceptor将拦截所有的请求 --> <bean class="com.rhythmk.web1.filter.GlobalInterceptor" /> </mvc:interceptors>
指定规格URL拦截:
<mvc:interceptors> <!-- 使用bean定义一个Interceptor,直接定义在mvc:interceptors根下面的Interceptor将拦截所有的请求 --> <mvc:interceptor> <mvc:mapping path="/uic/*"/> <!-- 定义在mvc:interceptor下面的表示是对特定的请求才进行拦截的 --> <bean class="com.rhythmk.web1.filter.GlobalInterceptor"/> </mvc:interceptor> </mvc:interceptors>
标签:style blog http color io os 使用 div sp
原文地址:http://www.cnblogs.com/rhythmK/p/3971313.html