https://www.bookstack.cn/read/paddlepaddle-tutorials/spilt.3.3d52d8126c99cb7b.md
https://www.jianshu.com/p/2a5936c2a6dd
https://mp.weixin.qq.com/s?__biz=MjM5ODIwNjEzNQ==&mid=2649897645&idx=3&sn=c07201a34c8f3b5e01d86a578e3653ac&chksm=bf95b0deef5a06b7f20b5b9887a287b51fb85d98c662c99178f8bf1145494c201cb639daa305&scene=27
https://baijiahao.baidu.com/s?id=1733696557812490866&wfr=spider&for=pc
