async getData() { await this.Arr.forEach(async val => { let obj = {}; let itemBody = {key:val} let data = await post(this.dataUrl, itemBody, this.header); console.log(data); if (data.result) { obj[val] = data.result.res; closeAry.push(obj); } }); this.closeAry = closeAry; let setKey = this.getStorageKey() wx.setStorageSync(setKey.toString(), closeAry) }
Arr 数组对应的是15条接口,本来想同步执行每个ajax,但是太慢。怎样让并发请求数据,返回结果在closeAry的顺序和Arr顺序对应?
相关分类