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Php/Mysql搜索在有更多搜索结果时只返回1个结果_Php_Mysql_Search - Fatal编程技术网

Php/Mysql搜索在有更多搜索结果时只返回1个结果

Php/Mysql搜索在有更多搜索结果时只返回1个结果,php,mysql,search,Php,Mysql,Search,我在脚本中进行了双重搜索。当它搜索玩家装备时,它将获取玩家UID并带回该玩家的名字。唯一的问题是可能会返回多个结果,并且只显示最后一个名为的UID $ip = "localhost"; $user = "******"; $pass = "*******"; $db = "hivemind"; $ill1 = $_POST['search']; //Database Connection $con = @mysql_connect("$ip:3316", "$user", "$pass")

我在脚本中进行了双重搜索。当它搜索玩家装备时,它将获取玩家UID并带回该玩家的名字。唯一的问题是可能会返回多个结果,并且只显示最后一个名为的UID

$ip = "localhost";
$user = "******";
$pass = "*******";
$db = "hivemind";
$ill1 = $_POST['search'];

//Database Connection
$con = @mysql_connect("$ip:3316", "$user", "$pass")
            or die(mysql_error());

//Select Database
$dbcon = @mysql_select_db($db, $con)
            or die(mysql_error());

$sql = mysql_query("select PlayerUID, Inventory, Backpack from character_data where Inventory like '%$ill1%'");

while ($row = mysql_fetch_array($sql)) {
    $puid = $row['PlayerUID'];
    $inv = $row['Inventory'];
    $back = $row['Backpack'];
    ?>
    <html>
    <body>
    <table>
    <tr>

                    <td><?php echo "$puid"; ?></td>
                    <td><?php echo "$inv"; ?></td>
                    <td><?php echo "$back"; ?></td>

    </tr>
    </table>
    </body>
    </html>
    <?php }?>

    <?php

//Database Connection
$con = @mysql_connect("$ip:3316", "$user", "$pass")
            or die(mysql_error());

//Select Database
$dbcon = @mysql_select_db($db, $con)
            or die(mysql_error());

$sql = mysql_query("select PlayerUID, PlayerName from player_data where PlayerUID like '%$puid%'");

while ($row = mysql_fetch_array($sql)) {

    $puid2 = $row['PlayerUID'];
    $plnm = $row['PlayerName'];
    ?>
    <html>
    <body>
    <table>
    <tr>    
                    <td><?php echo "$puid"; ?></td>
                    <td><?php echo "$plnm"; ?></td>


    </tr>
    </table>
    </body>
    </html>
     }
$ip=“localhost”;
$user=“*******”;
$pass=“*******”;
$db=“hivemind”;
$ill1=$_POST['search'];
//数据库连接
$con=@mysql\u connect($ip:3316“,$user“,$pass”)
或者死(mysql_error());
//选择数据库
$dbcon=@mysql\u select\u db($db,$con)
或者死(mysql_error());
$sql=mysql_查询(“从字符_数据中选择PlayerUID、Inventory、Backpack,其中Inventory类似“%$ill1%”);
while($row=mysql\u fetch\u数组($sql)){
$puid=$row['PlayerUID'];
$inv=$row['Inventory'];
$back=$row['Backpack'];
?>

循环中打印以下代码

<td><?php echo "$puid"; ?></td>
  <td><?php echo "$plnm"; ?></td>


您只打印一次,因此覆盖值。

它将返回所有结果。您没有正确打印它们

将html、body和table标记移到
while
循环之外

将循环更改为:

while ($row = mysql_fetch_array($sql)) {

    $puid2 = $row['PlayerUID'];
    $plnm = $row['PlayerName'];
    echo "<tr><td>".$puid."</td>";
    echo "<td>".$plnm."</td></tr>";
} 
while($row=mysql\u fetch\u数组($sql)){
$puid2=$row['PlayerUID'];
$plnm=$row['PlayerName'];
回声“$puid.”;
回声“$plnm.”;
} 

刚刚尝试过。它仍然只从上面提取最后一个PUID。
抱歉,刚刚进行了编辑。也需要在循环中。循环将针对返回的每一行执行,因此您需要在循环的每个实例中创建一个元素。我刚刚尝试过。仍然只显示1
粘贴完成在pastebin上创建php页面。在第一个while循环的主体中仍然有html、body、table。并且不需要使用html、head、body两次。我建议您将html、head和body放在所有php代码之外。