11 评论

su5152

<if test="null != COLLEGE_CD and COLLEGE_CD != ''">
and a.college_cd = '${COLLEGE_CD}'
</if>
判断参数不为空怎么操作

1 0 2018-08-14 16:32

su5152

<if test="null != COLLEGE_CD and COLLEGE_CD != ''">
and a.college_cd = '${COLLEGE_CD}'
</if>
判断参数不为空怎么操作

1 0 2018-08-14 16:32

lxd

参数动态注入可以对其round函数处理吗?

1 0 2018-08-11 19:56

lz623297176

文档很赞!

0 2 2018-04-13 15:36