我收到错误控制台连我加入UTF-8加元标记UTF-8,但HTML文档的字符编码未声明仍然得到它
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.
我已经在HMTL头加入。
<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">
如果我删除下面从HTML我的PHP代码,那么它的正常工作
注:$GET['Key']
值来自URL(domain.com/details?key=uYxnJrS3aLv0JbJFLnnmW4TRRpF6%2FYB0JD6LUhPYu0U%3D)
if ($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);
$stmt->fetch();
}
}
下面是我的ID密码改到解密的功能和反之亦然
function encryptIt($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: " . $conn->connect_error);
}
在数据库连接文件中添加$conn->set_charset('utf8');
越来越 也加入ini_set('display_errors', 1);
然后我收到错误
Allowed memory size of 268435456 bytes exhausted (tried to allocate 4294967296 bytes)
是你的数据库使用utf8的字符集? – Ramadhan
我不知道。我应该在哪里设置它? –
phpmyadmin,并看看你的数据库列表。在那里有关于字符集的信息 – Ramadhan