需要帮助Mysql选择查询

Question

我在数据库上有一个字段，名称为Time_message，我设置此日期的默认值为w, d-m-Y H:i:s，我想使用BETWEEN创建一些搜索，并且值只显示“dmY”如何我可以在查询中显示它吗？

我把我的代码放在下面..

$date1 = "21-08-2015";
$date2 = "d-m-Y";
$query = mysql_fetch_array(mysql_query("SELECT COUNT(*) as jumlahdata FROM message_complaint WHERE (status_message='".$data['status_message']."') AND (time_message BETWEEN $date1 AND $date2)"));

Answer 1

您的MySQL和MySQLi存在冲突。使用MySQLi

$date1 = "21-08-2015";
$date2 = "d-m-Y";
$message = $data['status_message'];
$query = mysqli_query($con, "SELECT COUNT(*) as jumlahdata FROM message_complaint WHERE (status_message='$message') AND (time_message BETWEEN '$date1' AND '$date2')");
$row = mysqli_fetch_array($query, MYSQLI_ASSOC);

  

$con等于mysqli connection