我收到錯誤控制檯連我加入UTF-8加元標記UTF-8,但HTML文檔的字符編碼未聲明仍然得到它
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol.
我已經在HMTL頭加入。
<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">
如果我刪除下面從HTML我的PHP代碼,那麼它的正常工作
注:$GET['Key']
值來自URL(domain.com/details?key=uYxnJrS3aLv0JbJFLnnmW4TRRpF6%2FYB0JD6LUhPYu0U%3D)
if ($conn->real_escape_string($_GET['key'])){
$p_id=$conn->real_escape_string($_GET['key']);
$decrypted_p_id = decryptIt($p_id);
/*display single products*/
$sql_single_products="SELECT p_images, p_name, p_company, p_status FROM products WHERE p_id=?";
if ($stmt = $conn->prepare($sql_single_products)) {
$stmt->bind_param("i", $decrypted_p_id);
$stmt->execute();
$stmt->bind_result($p_images, $name,$company,$status);
$stmt->fetch();
}
}
下面是我的ID密碼改到解密的功能和反之亦然
function encryptIt($q) {
$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
$qEncoded = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($cryptKey), $q, MCRYPT_MODE_CBC, md5(md5($cryptKey))));
return($qEncoded);
}
function decryptIt($q) {
$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
$qDecoded = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($cryptKey), base64_decode($q), MCRYPT_MODE_CBC, md5(md5($cryptKey))), "\0");
return($qDecoded);
}
Connection.php
$servername = "localhost";
$username = "user";
$password = "Pass#@123";
$dbname = "dbname";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
$conn->set_charset('utf8');
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
在數據庫連接文件中添加$conn->set_charset('utf8');
越來越 也加入ini_set('display_errors', 1);
然後我收到錯誤
Allowed memory size of 268435456 bytes exhausted (tried to allocate 4294967296 bytes)
是你的數據庫使用utf8的字符集? – Ramadhan
我不知道。我應該在哪裏設置它? –
phpmyadmin,並看看你的數據庫列表。在那裏有關於字符集的信息 – Ramadhan