LambdaQueryWrapper怎么进行关联表查询

LambdaQueryWrapper可以通过使用eq()方法来进行关联表查询。在eq()方法中，你可以指定关联表的字段和值进行查询。例如，你可以使用以下代码进行关联表查询:

LambdaQueryWrapper<User> wrapper = Wrappers.lambdaQuery(User.class);
wrapper.eq(User::getDeptId, deptVo.getDeptId());

在上述代码中，我们通过eq()方法将User表的deptId字段和deptVo对象的deptId值进行比较，从而实现了关联表查询。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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