Question

springmvc的拦截器，怎么设置不拦截的url

Answer 1

这是我的拦截器
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/*/*.do" />
<bean class="com.cdxt.card.interceptor.SessionTimeoutInterceptor">
<property name="allowUrls">
<list>
<value>/yhxx/login.do</value>
<value>/yhxx/toLogin.do</value>
<value>/yhxx/sessionTimeOut.do</value>
</list>
</property>
</bean>
</mvc:interceptor>
</mvc:interceptors>
其中allowUrls就是不拦截的
在拦截器中
private List<String> allowUrls;

public List<String> getAllowUrls() {
return allowUrls;
}

public void setAllowUrls(List<String> allowUrls) {
this.allowUrls = allowUrls;
}
public boolean preHandle(HttpServletRequest request,
HttpServletResponse response, Object handler) throws Exception {
String requestUri = request.getRequestURI();
for (String url : allowUrls) {
if (requestUri.endsWith(url)) {
return true;
}
}

Answer 2

<mvc:exclude-mapping path="/不拦截的请求路径" />