javascript - 我怎样才能取消之前的请求发送矩形

Question

这段代码并不是取消请求，为什么？

RestangularConfigurer.addFullRequestInterceptor(function (element, operation, route, url, headers, params, httpConfig) {
    var defer = $q.defer();
    defer.reject();
    httpConfig.timeout = defer;
    return {
        element: element,
        headers: headers,
        params: params,
        httpConfig: httpConfig
    };
});

Answer 1

您应该为超时指定一个 promise :

httpConfig.timeout = defer.promise;

并解决它(而不是拒绝):

defer.resolve();