create database itcast_oa default character set utf8;----创建数据库 create user itcastoa identified by '1234';-----创建用户 grant all on itcast_oa.* to itcastoa;-----为用户授权
DateDiff(day,b.testtime,getdate()) < 7 当前时间和数据库中的时间字段做比较
posted on 2018-03-20 15:35 赵磊磊 阅读(116) 评论(0) 编辑 收藏 举报
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