Update app.py

app.py

@@ -14,34 +14,34 @@ def hello():
 def audio_separation():
     try:
     	# 获取MP3文件的直链地址
-    	mp3_url = request.args.get('url')
-    	if not mp3_url:
+        mp3_url = request.args.get('url')
+        if not mp3_url:
         	return "Error: URL parameter is required", 400
 
     	# 下载MP3文件到本地
-    	response = requests.get(mp3_url)
-    	mp3_filename = mp3_url.split('/')[-1]  # 使用下载的文件名
-    	with open("/tmp/" + mp3_filename, 'wb') as f:
+        response = requests.get(mp3_url)
+        mp3_filename = mp3_url.split('/')[-1]  # 使用下载的文件名
+        with open("/tmp/" + mp3_filename, 'wb') as f:
         	f.write(response.content)
 
-    	# 执行音频分离操作
+        # 执行音频分离操作
         separate.Predictor(output=Path("/tmp"), model_path=Path("./models/MDX_Net_Models/UVR-MDX-NET-Inst_HQ_3.onnx")).process_file(Path(mp3_filename))
-    	# subprocess.run(['python', 'separate.py', '/tmp/' + mp3_filename, '-o', '/tmp', '-m', './models/MDX_Net_Models/UVR-MDX-NET-Inst_HQ_3.onnx'])
+        subprocess.run(['python', 'separate.py', '/tmp/' + mp3_filename, '-o', '/tmp', '-m', './models/MDX_Net_Models/UVR-MDX-NET-Inst_HQ_3.onnx'])
 
     	# 生成分离后的文件名
-    	vocals_filename = f"{os.path.splitext(mp3_filename)[0]}_vocals.wav"
-    	no_vocals_filename = f"{os.path.splitext(mp3_filename)[0]}_no_vocals.wav"
+        vocals_filename = f"{os.path.splitext(mp3_filename)[0]}_vocals.wav"
+        no_vocals_filename = f"{os.path.splitext(mp3_filename)[0]}_no_vocals.wav"
 
     	# 提供文件的永久直链
-    	vocals_url = f"/download/{os.path.basename(vocals_filename)}"
-    	no_vocals_url = f"/download/{os.path.basename(no_vocals_filename)}"
+        vocals_url = f"/download/{os.path.basename(vocals_filename)}"
+        no_vocals_url = f"/download/{os.path.basename(no_vocals_filename)}"
 
     	# 返回结果
-    	result = {
+        result = {
         	"vocals_url": vocals_url,
         	"no_vocals_url": no_vocals_url
     	}
-    	return result
+        return result
     except Exception as e:
         return "Error: " + str(e), 500
 
@@ -50,4 +50,4 @@ def download(filename):
     return send_file("/tmp/" + filename, as_attachment=True)
 
 if __name__ == '__main__':
-    app.run(debug=False)
+    app.run(debug=False)