AngularJS重定向不在拦截器中发生

.factory('AuthInterceptor',['$q','$location',function( $q,$location ) {

    var service = {
        responseError: function( responseRejection ) {

            // Authorization issue,access forbidden
            if( responseRejection.status === 403 ) {

                // TODO: show a login dialog,and/or redirect to login
                console.log("Response rejected. Redirecting to login...");

                $location.path('/login');
                $location.replace();

                console.log("Not so much with the redirecting... I'm still here");
            }

            // Propagate error to any chained promise handlers
            return $q.reject( responseRejection );
        }
    }

    return service;
}])

使用location.href设置窗口位置时,它会立即设置位置并停止执行脚本,但只有当正在执行的当前脚本路径完成时,位置更改才会生效.这就是为什么你看到href下面的语句被执行.它也不是阻止活动(与警报或提示不同).使用角度包装器设置位置时,它将在消化循环后生效.当你在$http拦截器中注入$state时,你有一个有效的循环依赖问题.为了克服这个问题,你可以使用$injector来获取$state的实例.

.factory('AuthInterceptor','$injector',$injector ) {

    var $state;

    var service = {
        responseError: function( responseRejection ) {

            // Authorization issue,and/or redirect to login
                console.log("Response rejected. Redirecting to login...");

                _setState('login');

                console.log("Not so much with the redirecting... I'm still here");
            }

            // Propagate error to any chained promise handlers
            return $q.reject( responseRejection );
        }
    }
   function _setState(stateName){
        if(!$state) {
          $injector.get('$state'); //Or just get $state from $injector always it is anyways the dependency container and service are singletons
        }
       $state.go(stateName);
    }
    return service;
}]);