feat: 外网访问端口可独立配置

xiaomusic/xiaomusic.py

@@ -105,6 +105,10 @@ class XiaoMusic:
 
         self.hostname = self.config.hostname
         self.port = self.config.port
+        self.public_port = self.config.public_port
+        if self.public_port == 0:
+            self.public_port = self.port
+
         self.proxy = self.config.proxy
         self.search_prefix = self.config.search_prefix
         self.ffmpeg_location = self.config.ffmpeg_location
@@ -456,7 +460,7 @@ class XiaoMusic:
             "get_music_url local music. name:%s, filename:%s", name, filename
         )
         encoded_name = urllib.parse.quote(filename)
-        return f"http://{self.hostname}:{self.port}/{encoded_name}"
+        return f"http://{self.hostname}:{self.public_port}/{encoded_name}"
 
     # 递归获取目录下所有歌曲,生成随机播放列表
     def _gen_all_music_list(self):