Php MySQL，获取，num_行错误

好的，你好！ 我最近犯了很多错误，所以我实际上不知道是什么导致了这一个错误，但下面是代码：

// Outputs all the banned IP's if any
function  fetch_banned() {
    $query = mysql_query("SELECTT * FROM ip_ban ORDER BY datetime DESC");
    if(mysql_num_rows($query) != 0) {
        // if found ips
        while($data = mysql_fetch_array($query)) {
            echo "<b>". $data['0'] ."</b> was banned on <b>". $data['1'] ."</b>";
        }
    } else {
        echo "There are No IP's banned!";   
    }
} 

?>

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我对编码非常陌生，所以我对这些错误和东西很迷茫。

您的查询中有输入错误SELECT t应该是SELECT

更改您的：

$query = mysql_query("SELECTT * FROM ip_ban ORDER BY datetime DESC");

致：

应该是

SELECT * FROM ip_ban ORDER BY datetime DESC

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哇，真是个白痴，非常感谢！没看到，多亏了你，错误才得以解决@user3413045:如果有效，则将其标记为已接受：）

$query = mysql_query("SELECT * FROM ip_ban ORDER BY datetime DESC");

SELECTT * FROM ip_ban ORDER BY datetime DESC

SELECT * FROM ip_ban ORDER BY datetime DESC