datax transformer插件指定了名爲expression的轉換器

https://gitcode.net/mirrors/build2last/DIY-DataX-Transformer?utm_source=csdn_github_accelerator

https://blog.csdn.net/landstream/article/details/88878172

https://www.seaxiang.com/blog/85d8d44cc5004996a280062f8cd1b6f9

 

https://blog.csdn.net/weixin_39446297/article/details/116207884