I have looked around and found nothing at all to explain how to use this. The documentation states:
我环顾四周，一无所获，解释如何使用它。文件说明：
Returns a single promise that will be resolved with an array/hash of values, each value corresponding to the promise at the same index/key in the promises array/hash. If any of the promises is resolved with a rejection, this resulting promise will be rejected with the same rejection value.
返回将使用值的数组/散列解析的单个promise，每个值对应于promises数组/散列中相同索引/键的promise。如果任何承诺通过拒绝得到解决，则此结果承诺将被拒绝并具有相同的拒绝值。
But there is no example.
但没有例子。
Does anyone have any examples of using the key / hash method ?
有没有人有任何使用密钥/哈希方法的例子？
1 个解决方案
#1
12
There don't seem to be many examples of this, but it should work like this:
似乎没有很多这样的例子，但它应该像这样工作：
// as an object
$q.all({
one: $http.get('/url1'),
two: $http.get('/url2')
}).then(function (results) {
var data1 = results.one;
var data2 = results.two;
});
// as an array
$q.all([
$http.get('/url1'),
$http.get('/url2')
]).then(function (results) {
var data1 = results[0];
var data2 = results[1];
});
#1
12
There don't seem to be many examples of this, but it should work like this:
似乎没有很多这样的例子，但它应该像这样工作：
// as an object
$q.all({
one: $http.get('/url1'),
two: $http.get('/url2')
}).then(function (results) {
var data1 = results.one;
var data2 = results.two;
});
// as an array
$q.all([
$http.get('/url1'),
$http.get('/url2')
]).then(function (results) {
var data1 = results[0];
var data2 = results[1];
});