feat: 支持GD台音乐的获取

module/song_url_ncmget.js

@@ -0,0 +1,57 @@
+// GD音乐台get(适配SPlayer的UNM-Server)
+// 感谢来自GD Studio的开发API
+// https://music.gdstudio.xyz/
+
+const createOption = require('../util/option.js')
+
+module.exports = async (query, request) => {
+    try {
+        const { id, br } = query
+        if (!id) {
+            return {
+                status: 400,
+                body: {
+                    code: 400,
+                    msg: 'Missing song ID',
+                    data: [],
+                },
+            }
+        }
+        const vaildbr = ["128", "192", "320", "740", "999"]
+        if (br && !vaildbr.includes(br)) {
+            return {
+                status: 400,
+                body: {
+                    code: 400,
+                    msg: 'Invalid bitrate',
+                    data: [],
+                },
+            }
+        }
+        const apiUrl = new URL("https://music.gdstudio.xyz/api.php")
+        apiUrl.searchParams.append("types", "url");
+        apiUrl.searchParams.append("id", id);
+        apiUrl.searchParams.append("br", br || "320");
+
+        const response = await fetch(apiUrl.toString());
+        if (!response.ok) throw new Error(`API 响应状态: ${response.status}`);
+        const result = await response.json();
+        return {
+            status: 200,
+            body: {
+                code: 200,
+                msg: 'Success',
+                data: result.data || [],
+            },
+        }
+    } catch (err) {
+      return {
+            status: 500,
+            body: {
+                code: 500,
+                msg: err.message || 'Internal Server Error',
+                data: [],
+            },
+        }  
+    }
+}