我有一個用 PHP 編寫的teampeak3 機器人，當(dāng)我啟動機器人時出現(xiàn)此錯誤：PHP 警告：array_column() 期望參數(shù) 1 是數(shù)組，給定空值...在第 13 行，第 13 行是 $ clientonchannel，我不知道如何使它工作，感謝一些幫助。我是新手。PHP Code: $config['function']['pokeonchannel'] = Array( 'enable' => true, 'info' => Array( 1 => Array( 'channel' => 20, 'pokegroup' => Array(103,110), 'message' => "[NICK] message to user", ) ), 'interval' => Array('days' => 0, 'hours' => 0, 'minutes' => 0, 'seconds' => 30), //interval 'datazero' => '1970-01-01 00:00:00' ); foreach($config['function']['pokeonchannel']['info'] as $pokeid) { $admincount = 0; $admincount2 = 0; $clientonchannel = array_keys(array_column($user['data'], 'cid'), $pokeid['channel']); **// This is line 13** if(isset($clientonchannel[0])) { foreach($pokeid['pokegroup'] as $pokegroup) { $groupclients = $tsAdmin -> serverGroupClientList($pokegroup, $names = true); foreach($groupclients['data'] as $clientid) { $client = $tsAdmin -> clientFind($clientid['client_nickname']); if($client['data']) { $admin = $tsAdmin-> clientInfo($client['data'][0]['clid']); if(!in_array($admin['data']['cid'], $config['function']['helpchannel']['ignoredonchannel'])) { $pokemessage = str_replace('[NICK]', $user['data'][$clientonchannel[0]]['client_nickname'], $pokeid['message']); $tsAdmin -> clientPoke($client['data'][0]['clid'], $pokemessage); $admincount++;}
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HUH函數(shù)
TA貢獻(xiàn)1836條經(jīng)驗 獲得超4個贊
我認(rèn)為變量 $user 不存在。您可以創(chuàng)建一個名為 $user 的變量并在其中獲取詳細(xì)信息。
$sql = "SELECT data FROM users where id = {user id}";
$user = $conn->query($sql);
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