sqlTotal="select Count(*) from Count where DATEDIFF('d',time,Now())<=7"
昨天
sqlTotal="select Count(*) from Count where DATEDIFF('d',time,Now())=1"
今天
sqlTotal="select Count(*) from Count where DATEDIFF('d',time,Now())=0
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原文地址：https://website.pbottle.com/a-457.html
