我的本地计算机上有一个WordPress数据库,我想将其转移到cPanel上的托管phpMyAdmin。但是,当我尝试将数据库导入到环境中时,会不断出现此错误:
#1273 - Unknown collation: 'utf8mb4_unicode_ci'
我已尝试使用Google,但唯一可以找到的解决方案是此phpmysql错误-#1273-#1273-未知归类:’utf8mb4_general_ci’到目前为止,它并没有太大帮助。我曾尝试清除Cookie,但仍然无法正常工作。请帮忙!
我遇到了同样的问题,因为我们所有的服务器都运行旧版本的MySQL。这可以通过运行PHP脚本来解决。将此代码保存到文件中并运行它,输入数据库名称,用户名和密码,它将归类从更改utf8mb4/utf8mb4_unicode_ci为utf8/utf8_general_ci
utf8mb4/utf8mb4_unicode_ci
utf8/utf8_general_ci
<!DOCTYPE html> <html> <head> <title>DB-Convert</title> <style> body { font-family:"Courier New", Courier, monospace; } </style> </head> <body> <h1>Convert your Database to utf8_general_ci!</h1> <form action="db-convert.php" method="post"> dbname: <input type="text" name="dbname"><br> dbuser: <input type="text" name="dbuser"><br> dbpass: <input type="text" name="dbpassword"><br> <input type="submit"> </form> </body> </html> <?php if ($_POST) { $dbname = $_POST['dbname']; $dbuser = $_POST['dbuser']; $dbpassword = $_POST['dbpassword']; $con = mysql_connect('localhost',$dbuser,$dbpassword); if(!$con) { echo "Cannot connect to the database ";die();} mysql_select_db($dbname); $result=mysql_query('show tables'); while($tables = mysql_fetch_array($result)) { foreach ($tables as $key => $value) { mysql_query("ALTER TABLE $value CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci"); }} echo "<script>alert('The collation of your database has been successfully changed!');</script>"; } ?>