import originJsonp from 'jsonp' export default function jsonp(url, data, option) { url += (url.indexOf('?') { originJsonp(url, option, (err, data) => ... ...
import originJsonp from 'jsonp' export default function jsonp(url, data, option) { url += (url.indexOf('?') < 0 ? '?' : '&') + param(data) return new Promise((resolve, reject) => { originJsonp(url, option, (err, data) => { if (!err) { resolve(data) } else { reject(err) } }) }) } export function param(data) { let url = '' for (var k in data) { let value = data[k] !== undefined ? data[k] : '' url += '&' + k + '=' + encodeURIComponent(value) // url += `&${k}=${encodeURIComponent(value)}` //都不需要拼接+了 } return url ? url.substring(1) : '' }