二、使用MySQLi扩展连接MySQL数据库: 1. 确保已安装MySQLi扩展模块。 2. 创建MySQLi连接实例: “`php $mysqli = new mysqli(“主机名”, “用户名”, “密码”, “数据库名”); if ($mysqli->connect_error) { die(“连接失败:” . $mysqli->connect_error); } else { echo “连接成功”; } ...
wget https://www.php.net/distributions/php-8.2.3.tar.gz tar -xzxvf php-8.2.3.tar.gz 2.设置编译需要加载的模块 mkdir php-8.2.3 cd php-8.2.3 ./configure --prefix=/usr/local/php --enable-fpm --with-mysqli --enable-mbstring --with-bz2 --with-curl --enable-gd --with-zip --wit...
extension_dir="D:\phpstudypro\Extensions\php\php8.1.3nts\ext" 1.6 扩展开启 需要打开扩展,就把前边的 ; 去掉即可。比对8.0.2,开启 extension=bz2 extension=curl extension=fileinfo extension=gd extension=gettext extension=mbstring extension=mysqli extension=openssl extension=pdo_mysql extension=zip 1.8、...
由于需要和MySQL进行通信,所以需要特别查看php8安装后的lib扩展库目录(/usr/local/php8/lib/php/extensions/no-debug-non-zts-20190902/),需要确保至少存在mysqli.so、pdo_mysql.so这两个动态库文件。 6 开始设置php8的配置文件php.ini、php-fpm.conf、www.conf和php-fpm脚本...
I am not able to see the MySQLi extension using phpinfo() either. How can I enable/install MySQLi extension in PHP 7? That's why I cannot use phpMyAdmin. It says "The mysqli extension is missing." I got the solution. I am able to enable MySQLi extension in php.ini. I just unco...
Warning: mysqli_connect(): (HY000/1045): Access denied for user 'username'@'localhost' (using password: YES) in C:\Users\xampp\htdocs\PHP_Login_Script\config.php on line 6 I'm getting this error above on localhost even if my config file is like this: <?php defi...
在下列php.ini的配置项,哪一项可以开启mysqli扩展( )。A.extension=php_mysql.dllB.extension=php_mysqli.dll
关于PDO 的学习我们告一段落,从这篇文章开始,我们继续学习另外一个 MySQL 扩展,也就是除了 PDO 之外的最核心的 MySQLi 扩展。可以说它的祖先,也就是 MySQL(原始) 扩展是我们很多人刚开始学习 PHP 时连接数据库的入门导师。不过随着时代的变迁,MySQL(原始) 扩展在
--with-pdo-mysql=mysqlnd \ --with-mysqli=mysqlnd \ --with-zlib \ --with-bz2 \ --with-mhash \ --with-imap \ --with-imap-ssl \ --enable-calendar \ --enable-ftp \ --with-external-gd \ --with-jpeg \ --with-freetype \ ...
./configure--prefix=/usr/local/data/php-8.3.3\--with-config-file-path=/usr/local/data/php-8.3.3/etc\--enable-fpm\--with-fpm-user=www\--with-fpm-group=www\--enable-mysqlnd\--with-mysqli=mysqlnd\--with-pdo-mysql=mysqlnd\--enable-mysqlnd-compression-support\--with-zlib\--enable-xml...