$getSelect = "SELECT MAX(sid) FROM templateSelect WHERE dj_id = '$user_dj'";
$gotSelect = mysql_query($getSelect,$mss)
or die("Error: templateSelect - ".mysql_error());
$numSelect = mysql_num_rows($gotSelect);
echo $numSelect;
此表完全为空,但由于某种原因 $numSelect 返回值“1”。我在这里想念什么?