【发布时间】:2018-12-29 21:16:10
【问题描述】:
我通过“排序”函数传递了一系列对象并对其进行了正确排序,但是通过使用 $d.resolve(myList) 在 angularjs 中发送承诺,似乎顺序又丢失了。我怎样才能防止这种情况发生?
var deferred = $q.defer();
var requests = $q.all([getValue1(obj), getValue2(obj)]);
requests.then(function (values) {
var toOrder = _.union($scope.values, values[0], values[1]);
/*
This are values
[
{ name: '11A.1C.8', value: 21 },
{ name: 'F1.8C.10', value: 37 },
{ name: '11A.2C.14', value: 45 },
{ name: '11A.1C.15', value: -12 },
{ name: '99R.963/5C-134-23' },
{ name: '11A.2C.18', value: 37 },
{ name: '11A.2C.17', value: 37 },
{ name: '11A.1C.9', value: 37 },
{ name: 'AAA.BBB.CCC', value: 37 },
{ name: 'F1.8C.10-1', value: 37 },
{ name: '99R.963/5C-134-23-94', value: 37 }
]*/
deferred.resolve(sort(toOrder));
});
function sort(lista) {
lista.sort(function (a, b) {
if (a.name > b.name) { return 1; }
if (a.name < b.name) { return -1; }
return 0;
});
return lista;
}
一切正常,直到结果发送到“解决”。那是订单再次丢失的时候。 我需要帮助!
【问题讨论】:
标签: arrays angularjs sorting object resolve