修复酷我源搜索提示、排行榜接口挂掉的问题

src/renderer/utils/music/kw/util.js

@@ -1,2 +1,14 @@
+import { httpGet } from '../../request'
 
 export const formatSinger = rawData => rawData.replace(/&/g, '、')
+
+export const matchToken = headers => headers['set-cookie'][0].match(/kw_token=(\w+)/)[1]
+
+export const getToken = () => new Promise((resolve, reject) => {
+  httpGet('http://www.kuwo.cn', (err, resp) => {
+    if (err) return reject(err)
+    if (resp.statusCode != 200) return reject(new Error('获取失败'))
+    const token = matchToken(resp.headers)
+    resolve(token)
+  })
+})