Question

PHP使用appserv-win32-2.5.9 ，测试如下程序出现如下错误，

感觉程序没什么错误，为什么会提示下面的错误信息啊？
appserv-win32-2.5.9 是我刚刚装的，请高手解决
一、程序部分：
<?
$mysql_server_name = "localhost";
$mysql_username = "root";
$mysql_password = "123454";
$mysql_database = "database";

$sql = "slecte * from table";

$conn = mysql_connect($mysql_server_name,$mysql_username,$mysql_password);
$result = mysql_db_query($mysql_database,$sql,$conn);
$row = mysql_fetch_row($result);
echo "<table border = 1 cellspacing = 0 cellpadding = 0>\n";
echo "<tr>\n";
for ($i = 0;$i < mysql_num_fields($result);$i++)
{
echo "<td nowrap>" . mysql_field_name($result,$i) . "</td>\n";

}
echo "</tr>\n";
mysql_data_seek($result,0);
while($row = mysql_fetch_row($result))
{
echo "<tr>\n";
for($i = 0;$i < mysql_num_fields($result);$i++)
{
echo "<td nowrap>$row[$i]</td>\n";
}

echo "</tr>\n";

}
echo "</table>";
mysql_free_result($result);

?>

二、相应错误提示
Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in E:\AppServ\www\sql.php on line 19

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in E:\AppServ\www\sql.php on line 22

Warning: mysql_data_seek(): supplied argument is not a valid MySQL result resource in E:\AppServ\www\sql.php on line 28

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in E:\AppServ\www\sql.php on line 29

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in E:\AppServ\www\sql.php on line 42
二、程序部分
<?
$mysql_server_name = "localhost";
$mysql_username = "root";
$mysql_password = "123454";
$mysql_database = "mydatabase";

$sql = "slecte * from mytable where id = '1'";

$conn = mysql_connect($mysql_server_name,$mysql_username,$mysql_password);
//$result = mysql_db_query($mysql_database,$sql,$conn);
//选取您要处理的数据库
mysql_select_db($mysql_database,$conn);
//进行查询
$result = mysql_query($sql);
if($conn)
{
echo "连接成功！";
}
else
{
echo "连接失败！";
}
if ($result)
{
echo "连接成功！";
}
else
{
echo "程序出错！";
}
mysql_close($conn); //关闭连接
?>
测试结果仍然是：
连接成功！程序出错！
看来主要原因还是在这里，请高手帮忙解决啊？我是新手，确实搞不懂了啊

Answer 1

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