天天看點

mybatis plus常用的QueryWrapper條件參數

setSqlSelect 設定 SELECT 查詢字段
where WHERE 語句,拼接 + WHERE 條件
and AND 語句,拼接 + AND 字段=值
andNew AND 語句,拼接 + AND (字段=值)
or OR 語句,拼接 + OR 字段=值
orNew OR 語句,拼接 + OR (字段=值)
eq 等于=
allEq 基于 map 内容等于=
ne 不等于<>
gt 大于>
ge 大于等于>=
lt 小于<
le 小于等于<=
like 模糊查詢 LIKE
notLike 模糊查詢 NOT LIKE
in IN 查詢
notIn NOT IN 查詢
isNull NULL 值查詢
isNotNull IS NOT NULL
groupBy 分組 GROUP BY
having HAVING 關鍵詞
orderBy 排序 ORDER BY
orderAsc ASC 排序 ORDER BY
orderDesc DESC 排序 ORDER BY
exists EXISTS 條件語句
notExists NOT EXISTS 條件語句
between BETWEEN 條件語句
notBetween NOT BETWEEN 條件語句
addFilter 自由拼接 SQL
last 拼接在最後,例如:last(“LIMIT 1”)