已经卡主一天了,springmvc 拦截器失效的,跪求大神之路
彪悍的小Y 2018-11-16 04:00:20 springmvc的配置文件里设置的是这样
<context:component-scan base-package="com.omd.mobil.controller" />
<mvc:interceptors>
<mvc:interceptor>
<!-- 拦截所有URL中包含/user/的请求 -->
<mvc:mapping path="/*.do" />
<bean class="com.omd.interceptor.WehchatLoginInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>
拦截器是这样的
public class WehchatLoginInterceptor implements HandlerInterceptor {
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)throws Exception {
// 获取请求的URL
String url = request.getRequestURI();
System.out.println(url);
结果我无论怎样去请求,都没有打印