PHP
有个会员表a-------------
user addtime
wlm 1372938746
---------------------
怎么统计本周星期一到星期日新加入的会员数据呢。addtime是字符时间戳
老外好像把时间改了,他们认为的一周跟我们的不一样,我们都是周一开始的。这个有点麻烦啊。
回复讨论(解决方案)
或在php程序中计算好起始的时间,交数据库查询
或使用数据库提供的日期处理函数直接计算
或在php程序中计算好起始的时间,交数据库查询
或使用数据库提供的日期处理函数直接计算
具体怎么做呢。
比如本周一的时间戳是
$t = strtotime('2003-07-15'); //1058198400
那么你的查询条件就是
addtime>='$t'
新加入的会员,都会去记录一个新增时间,根据时间来判断即可。select * from user where fst_date>='.$createtime.';
"select * from 表a wehre addtime>='".strtotime('2003-07-15')."'"

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