按照書中的操作
但是按了之後
出現"找不到該網頁"
程式碼如下
<?php require_once('../Connections/addd.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
if ((isset($_GET['tIndex'])) && ($_GET['tIndex'] != "")) {
$deleteSQL = sprintf("DELETE FROM topic WHERE tIndex=%s",
GetSQLValueString($_GET['tIndex'], "int"));
mysql_select_db($database_addd, $addd);
$Result1 = mysql_query($deleteSQL, $addd) or die(mysql_error());
}
if ((isset($_GET['tIndex'])) && ($_GET['tIndex'] != "")) {
$deleteSQL = sprintf("DELETE FROM reply WHERE rtIndex=%s",
GetSQLValueString($_GET['tIndex'], "int"));
mysql_select_db($database_addd, $addd);
$Result1 = mysql_query($deleteSQL, $addd) or die(mysql_error());
$deleteGoTo = "message.php";
if (isset($_SERVER['QUERY_STRING'])) {
$deleteGoTo .= (strpos($deleteGoTo, '?')) ? "&" : "?";
$deleteGoTo .= $_SERVER['QUERY_STRING'];
}
header(sprintf("Location: %s", $deleteGoTo));
}
mysql_select_db($database_addd, $addd);
$query_del = "SELECT * FROM reply";
$del = mysql_query($query_del, $addd) or die(mysql_error());
$row_del = mysql_fetch_assoc($del);
$totalRows_del = mysql_num_rows($del);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="
http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" c />
<title>無標題文件</title>
</head>
<body>
</body>
</html>
<?php
mysql_free_result($del);
?>
