feat: realIP option

module/artist_sub.js

@@ -1,13 +1,20 @@
 // 收藏与取消收藏歌手
 
 module.exports = (query, request) => {
-  query.t = (query.t == 1 ? 'sub' : 'unsub')
+  query.t = query.t == 1 ? 'sub' : 'unsub'
   const data = {
     artistId: query.id,
-    artistIds: '[' + query.id + ']'
+    artistIds: '[' + query.id + ']',
   }
   return request(
-    'POST', `https://music.163.com/weapi/artist/${query.t}`, data,
-    {crypto: 'weapi', cookie: query.cookie, proxy: query.proxy}
+    'POST',
+    `https://music.163.com/weapi/artist/${query.t}`,
+    data,
+    {
+      crypto: 'weapi',
+      cookie: query.cookie,
+      proxy: query.proxy,
+      realIP: query.realIP,
+    }
   )
-}
+}