打印mybait日志
自增长不用id-type:auto用id-type:assgin_id
basemapper/iservice/serviceimpl写好了
忽略字段@tablefield(exist=false)
updatebyid必须有id
findbyid/findall/insert/ /deletebyid/deletebatchid/selectbyid/findbycontion/selectcount计数
selectlist/selectone/selectpage 分页
assert工具类.notnull断言//isTrue/
@tablefield("abc")
deletebatchid多选删除
basemapper写好了
wrapper
eq( ) : 等于 =
ne( ) : 不等于 <>
gt( ) : 大于 >
ge( ) : 大于等于 >=
lt( ) : 小于 <
le( ) : 小于等于 <=
between ( ) : BETWEEN 值1 AND 值2
notBetween ( ) : NOT BETWEEN 值1 AND 值2
in( ) : in
notIn( ) :not in
or( ) :让紧接着下一个方法用or连接
4.2.3 模糊查询 like
like
notLike
likeLeft%zhang
likeRight
排序查询
orderBy
.orderByDesc
orderByAsc
.select("id","user_name");
.set("password","22222");