vue中使用promise先后实现请求先后执行
getData(){var promise1 = new Promise(function(resolve, reject) {let params = {xmlnode:"orderType"}transformApi(params).then(data => {resolve(data.Data);})});var promise2 = new Promise...
getData(){
var promise1 = new Promise(function(resolve, reject) {
let params = {xmlnode:"orderType"}
transformApi(params).then(data => {
resolve(data.Data);
})
});
var promise2 = new Promise(function(resolve, reject) {
let params1 = {xmlnode:"orderState"}
transformApi(params1).then(data => {
resolve(data.Data);
})
});
var promise3 = new Promise(function(resolve, reject) {
var uid = localStorage.getItem('uid');
let page= 0;
let size = 10;
let search='';
let id='handled';
let params={
limit: page+'-'+size,
uid: uid,
search: search,
id : id
};
orderListApi(params).then(data => {
resolve(data.Data.items);
})
});
Promise.all([promise1, promise2,promise3]).then(values=> {
console.log(values);//[1, 2, 3]
values[2].forEach(ele => {
console.log(ele)
ele.type = values[0][ele.type]
ele.state = values[1][ele.state]
});
console.log(values[2])
this.list = values[2]
}).catch(function(values) {
console.log(values);
});
}
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