However, this is quite a bit of boilerplate code that's required every time this pattern is needed. TheMultiMapcollection type exists for exactly this reason. It isby definitiona multi-valued map data structure.
已集成过阿里云的aar,再集成其他arr时,会有阿里云支付的插件冲突,该aar是剔除了支付插件的,集成不会造成支付功能冲突。