PHP socket出现乱码解决方案

PHP socket出现乱码
PHP这边作为客户端发起连接请求，代码如下：

PHP code

$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);   $connection = socket_connect($socket, '192.168.8.216', 2012); $buffer = @socket_read($socket, 1024, PHP_NORMAL_READ); var_dump($buffer);