如何从过去7天的表中获取记录

Question

if(isset($_POST['last']))
 {
    $s=mysql_query("select * from appointment where `date` >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)");
    echo $s;
    while($last=mysql_fetch_array($s))
    {
        echo  $last['date'];
        echo $last['doctor'];
    }
 }

如何在点击按钮后从表中获取最近7天的记录，日期的字段名称是＆＃34;日期＆＃34;

Answer 1

您的查询应如下所示------

SELECT * FROM appointment WHERE `date`>= DATEADD(day, -7, GetDate())

Answer 2

SELECT * FROM `appointment` WHERE `date`>= DATE_SUB(CURDATE(),INTERVAL 7 DAY)

使用上述查询解决方案。

Answer 3

试试这个好友！

WHERE date <= NOW() AND date >= DATE_SUB(date, INTERVAL 7 DAY)