MySQL的当前年份:year(now())
插入当前年份:
insert into 表名 (字段) values ( year(now()) )
update关联多个表:
update 表名 as a1,表名 as a2
SET a1.lqbz = '1', a1.gkzf = a2.Tdcj,a1.ksh = a2.Ksh
where a2. year= year(now()) and a1.ksxm = a2.xm and a1.sfdm = a2.sfDmMySQL的当前年份:year(now())
插入当前年份:
insert into 表名 (字段) values ( year(now()) )
update关联多个表:
update 表名 as a1,表名 as a2
SET a1.lqbz = '1', a1.gkzf = a2.Tdcj,a1.ksh = a2.Ksh
where a2. year= year(now()) and a1.ksxm = a2.xm and a1.sfdm = a2.sfDm