mybatisplus LambdaQueryWrapper 多条件拼接成and查询
LambdaQueryWrapper<SysTest> query = new LambdaQueryWrapper<>();
query.eq(SysTest::getDiscountType, 1);
query.and(q -> {
q.le(SysTest::getStartMonth, (Integer)(beginMonth)).or(wrapper -> wrapper.ge(SysTest::getEndMonth
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2021-11-16 18:40:07 ·
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