高位高手你们后。兄弟我操作下面这个程序时死活想不通,里的两次给$query和$result赋值,这是什么意思,到底最后是用的哪一个值呀?晕。。高手能不能详解一下段代码呀?
小弟头痛解呀。。。
我把〈改成了《
《?
php mysql_connect("localhost","pan","pan") or die ("

roblem connecting to DataBase");
$query = "update score set idx='$idx',UserName='$UserName',LastName='$LastName',FreeText='$FreeText' where idx='$idx'";
$result = mysql_db_query("mytest", $query);
$query = "SELECT * FROM score";
$result = mysql_db_query("mytest", $query);
if ($result) { echo "Found these entries in the database:<br><p></p>"; echo "<table width=90% align=center border=1><tr>
<td align=center bgcolor=#00FFFF>number</td> <td align=center bgcolor=#00FFFF>name</td> <td align=center
bgcolor=#00FFFF>math</td>
</tr>";
while ($r = mysql_fetch_array($result)) {
$number = $r["number"]; $name = $r["name"]; $math = $r["math"];
echo "<tr> <td>$number</td> <td>$name</td> <td>$math</td>
</tr>";
}
echo "</table>";
} else {
echo "No data.";
}
mysql_free_result($result);
include ('links.x');
result = mysql_db_query("mytest", $query);[/COLOR] $result = mysql_db_query("mytest", $query); [/COLOR]