在Interceptor之后使用$promise.then()错误地调用successCallback

Question

我想在拦截器完成基本的消息处理后使用$promise.then(successCallback，errorCallback(。不知怎的，它总是运行到successCallback，如果我得到错误400401等，它就永远不会运行到errorCallback。如果我删除拦截器，它会正常工作。我还发现我可以在拦截球员中创造一个新的承诺来解决这个问题，但我认为这不是最好的方法。在我的情况下，我只想要一个用于一些基本消息处理的拦截器，然后在主控制器中继续使用主逻辑。这目前是不可能的，因为如果我遇到错误，我总是会遇到successCallback。我明白什么不对吗？这里有一个我想要的例子：

var resourceObj = $resource("url/abc/:action/:id", {}, {
getMember: {
method: 'GET',
params: { action: 'member' },
interceptor: {
responseError: function(response) {
console.log("Interceptor responseError");
//Show some default error messages here
return response; //create new promise with $http(response); to solve the problem? 
},
response: function(response) {
console.log("Interceptor responseSuccess");
//Show some default success messages here
return response; //create new promise with $http(response); to solve the problem? 
}
}
}
});
myModule.controller('myCtrl', function($scope) {
$scope.checkMember() = function(memberId) {
resourceObj.getMember({ id: memberId }, {}).$promise.then(
function(responseOK) { //successCallback
console.log(responseOK);
$scope.testMember = responseOK.data; // or if no interceptor is used responseOK.toJSON()
//do some stuff here after async call is finished               
},
function(responseError) { //errorCallback, never called in error case if an interceptor is used. 
console.log(responseError);
//do maybe some advanced error handling here after async call is finished
}
);
}
});

Answer 1

重新抛出错误响应非常重要。

var resourceObj = $resource("url/abc/:action/:id", {}, {
getMember: {
method: 'GET',
params: { action: 'member' },
interceptor: {
responseError: function(response) {
console.log("Interceptor responseError");
//Show some default error messages here
̶r̶e̶t̶u̶r̶n̶ ̶r̶e̶s̶p̶o̶n̶s̶e̶;̶
//IMPORTANT re-throw error response
throw response;
},
response: function(response) {
console.log("Interceptor responseSuccess");
//Show some default success messages here
return response;
}
}
}
});

如果只是简单地返回错误响应，它将被错误地从拒绝转换为成功。