Method get_bytes

apps/knowledge/models/knowledge.py:434–450

(self)

            )

    def get_bytes(self):
        buffer = io.BytesIO()
        for chunk in self.get_bytes_stream():
            buffer.write(chunk)
        data = buffer.getvalue()
        try:
            # 解压数据
            with zipfile.ZipFile(buffer) as zip_file:
                names = [name for name in zip_file.namelist() if not name.endswith("/")]
                if len(names) != 1:
                    return data
                # 用 zip 内实际存储的条目名，避免文件名不匹配
                name = names[0]
                return zip_file.read(name)
        except zipfile.BadZipFile:
            # 如果数据不是zip格式，直接返回原始数据
            return data

    def get_bytes_stream(self, start=0, end=None, chunk_size=64 * 1024):
        def _read_with_offset():