The mysql summation function USES the example
- 2020-06-01 11:09:11
- OfStack
$sql="SELECT SUM(prise) sum from buylist where mid = '1'";
$ress=mysql_query($sql);
echo $rowxiaofei=mysql_fetch_assoc($ress);
$sql="SELECT SUM(prise) sum from buylist where mid = '1'";
$ress=mysql_query($sql);
echo $rowxiaofei=mysql_fetch_assoc($ress);