meme_uploader.py 文件源码

def _save_file_to_uploads(file):
        if file and MemeUploader._allowed_file(file.filename):
            # Save file
            original_filename = secure_filename(file.filename)
            ext = original_filename.split('.')[1]
            filename = str(uuid.uuid4()) + '.' + ext

            file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
            return filename
        return None