greendao 多表查询
16lz
2021-01-26
QueryBuilder queryBuilder = userDao.queryBuilder();queryBuilder.join(Address.class, AddressDao.Properties.userId) .where(AddressDao.Properties.Street.eq("Sesame Street"));List users = queryBuilder.list();
QueryBuilder<目标表bean> queryBuilder = 目标表Dao.queryBuilder();queryBuilder.join(已知表, 已知表和已知表的外键) .where(已知表的已知字段=“xxx”);Listusers = queryBuilder.list();
官网原文url:http://greenrobot.org/greendao/documentation/joins/
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