PHP5对Mysql5的任意数据库表的管理代码示例（三）

续：点击编辑一个条目会跳转至edit.php
//edit.php

Edit an entry

$database = "sunsite";
$tablename = $_REQUEST['tablename'];
echo "

Data from $tablename

";
MySQL_connect("localhost","root","") or die ("PRoblem connecting to DataBase");
$query = "show columns from $tablename";
$result = mysql_db_query($database,$query);
$column = 0;
if ($result)
{
echo "Found these entries in the database:

";
echo "";
while ($r = mysql_fetch_array($result))
{
echo "";
$colname[$column] = $r[0];
$column = $column + 1;
}
echo "";
mysql_free_result($result);

$query = "select * from $tablename";
$result = mysql_db_query($database, $query);
if ($result)
while ($r = mysql_fetch_array($result))
{
echo "

";
echo "";
for($col=1;$col$r[$col]";
echo "";
}
echo "

$r[0]

$r[0]

";
}
else echo "No data.";
mysql_free_result($result);
?>
">Finish