https://mp.weixin.qq.com/s?__biz=MjM5MDA2MTI1MA==&mid=2649115949&idx=2&sn=eca4684a3b11964a23cdfebf1bc9de07&chksm=be586a80892fe396e968f93281ad06f5404ff33fe1387d4c6892fe2a9c74428aa85804c298a2&scene=27本栏目推荐文章_pickle.PicklingError: Can't pickle <class '__main__.aaa'>: attribute lookup aaa on __main__ failedaaaAAA软件批发-数据库设计心得aaavue $refs.aaa aaa模板引用子组件 是个空数组 原因aaaspring注入bean错误-Bean named 'abc' is expected to be of type 'AAA' but was actually of type 'BBB'You can’t specify target table ‘aaa′ for update in FROM clause 28-AAA原理与配置aaa