说明：  数据处理过程中，研究者常会遇到收集的数据与预期采用的工具不匹配问题。目前，常用的方式是 Datatransfer 等数据格式转换器，通过导入及导出实现数据格式的转换，缺点是软件收费以及当代转换的数据多时，耗时耗力。鉴于此，本文借助于 python 以及 python 与 Stata 相结合的方法提出两种可实现批量数据格式快速转换的方案。
(In the process of data processing, researchers often encounter the mismatch between the collected data and the expected tools. At present, the commonly used method is data format converter such as data transfer. The data format conversion is realized by importing and exporting. The disadvantage is that the software charges and the data converted at present are time-consuming and labor-consuming. In view of this, with the help of Python and the combination of Python and Stata, this paper puts forward two schemes that can realize the fast conversion of batch data format.)