LambdaQueryWrapper与QueryWrapper
时间: 2023-08-28 19:21:12 浏览: 104
mybatis-plus QueryWrapper条件查询器
LambdaQueryWrapper与QueryWrapper是Mybatis-plus框架中的查询工具类,用于构建查询条件。LambdaQueryWrapper是使用Lambda表达式来构建查询条件的方式,例如可以通过eq方法来指定等于某个字段的值。而QueryWrapper则需要使用SQL语句来构建查询条件。LambdaQueryWrapper可以实现动态查询,根据前端传入的参数来组合SQL语句,实现灵活的查询操作。而QueryWrapper则在Mybatis-plus 3.0.7版本之前推出,使用方法与LambdaQueryWrapper有所不同。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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