WhereBuilder 可以构建 IS NULL 或者 IS NOT NULL 的条件吗

[shitb]

我想查找出来某个字段是空的数据,需要如何构建wherebuilder

[HsiangLeekwok]

QueryBuilder<YourClass> query = new QueryBuilder<>(YourClass.class)
                .whereEquals(YourCondition1, YourValue)
                .whereAppendAnd()
                .whereAppend(YourCondition2 + " IS NULL");
                // .whereAppend(YourCondition2 + " = ?", new String[] { "Hi" });