feat. 分离解灰至单独的模块, 更新文档

module/song_url_unblock.js

@@ -0,0 +1,30 @@
+// 网易云歌曲解灰
+// 支持qq音乐、酷狗音乐、酷我音乐、咪咕音乐、第三方网易云API等等(来自GD音乐台)
+
+const createOption = require('../util/option.js')
+
+
+module.exports = async (query, request) => {
+    try {
+        const match = require("@unblockneteasemusic/server")
+        const source = ['pyncmd', 'kuwo', 'qq', 'migu', 'kugou']
+        const result = await match(query.id, source)
+        console.log("[OK] 开始解灰", query.id, result)
+        return {
+            status: 200,
+            body: {
+                code: 200,
+                data: Array.isArray(result) ? result : [result],
+            },
+        }
+    } catch (e) {
+        return {
+            status: 500,
+            body: {
+                code: 500,
+                msg: e.message || 'unblock error',
+                data: [],
+            },
+        }
+    }
+}