Alibaba Cloud SDK for Java，知识点

资料	网址
Alibaba Cloud SDK for Java	https://help.aliyun.com/document_detail/52740.html?spm=a2c4g.11174283.6.541.396755b3nCqlAr
gitlab网址	https://github.com/aliyun/aliyun-openapi-java-sdk/blob/master/README-CN.md