尝试通过将mysql查询中的值放入数组,然后计算持续时间来生成最大和最小持续时间。我不知道如何在数组中运行查询。请帮忙。在数组中使用while循环
这里是我的确切代码:
$mindur_query = mysql_query("SELECT *, CONCAT(`cancel_date`, `pur_date`) AS orderdate FROM `sales_report` WHERE $cancelled_query $req_query $req_status CONCAT(`cancel_date`, `pur_date`) BETWEEN '$req_date1' AND '$req_date2' ORDER BY orderdate");
while($mindur_fetch = mysql_fetch_array($mindur_query)){
$mindurtermi_date = $mindur_fetch['termi_date'];
$mindurstr_date = $mindur_fetch['str_date'];
$diff = (strtotime($mindurtermi_date)- strtotime($mindurstr_date))/24/3600;
$total_diff = number_format($diff, 0); // Want to put this value in array
}
我想数组是这样的: $阵列=阵列($ total_diff); //为$ total_diff
RTFM? [datediff()](http://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html#function_datediff)和[timediff()](http://dev.mysql .com/doc/refman/5.5/en/date-and-time-functions.html#function_timediff) –
该主题完全是偏题! – DLastCodeBender
@developerwjk:它不是一个无限循环。它只会获取查询结果行,直到没有更多的行要获取。 –