C币不足 sorry...
问题描述：spring springmvc resteasy 集成之后，自定义springmvc拦截器就失效了。控制台能输出--HelloController.hello--，就是进不去拦截器，不知道什么原因，求大佬指教。不甚感激
控制器类
@Controller
@Path("/ws/a")
public class HelloController {
@POST
@Path("/aa")
@Produces(MediaType.APPLICATION_JSON)
public String hello() {
System.out.println("--HelloController.hello--");
return "Hello";// 返回视图组件的名字
}
}
拦截器类
public class SimpleInterceptor extends HandlerInterceptorAdapter {
public SimpleInterceptor() {
System.out.println("==============================================");
}
@Override
public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
throws Exception {
System.out.println("--页面渲染之后我来处理--");
}
@Override
public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
throws Exception {
System.out.println("--返回响应之后我来处理--");
}
@Override
public boolean preHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2) throws Exception {
System.out.println("--方法执行之前我来处理--");
return true;// 继续执行流程
}
}
web.xml
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springmvc-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
servlet.xml
<!-- 拦截器 -->
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="com.xx.xx.xx.interceptor.SimpleInterceptor" />
</mvc:interceptor>
</mvc:interceptors>
