致命错误:未捕获错误:调用未定义函数mysql_real_escape_string()
致命错误:未捕获错误:调用C:\ xampp \ htdocs \ registration \ server.php:11中未定义的函数()堆栈跟踪:#0 C:\ xampp \ htdocs \ registration \ register.php(1) :include()#1 {main}在第11行的C:\ xampp \ htdocs \ registration \ server.php中抛出
第11行的示例:
$username = mysql_real_escape_string($_POST['username']);