$con=mysqli_connect("localhost","root","123456","jb51"); if(mysqli_connect_errno($con)) { echo"連接 MySQL 失敗: ". mysqli_connect_error(); } $sql="SELECT name,url FROM websites ORDER BY alexa"; $result=mysqli_query($con,$sql); ...
edu.jb51.net/php/php-ref-mysqli-fetc... 2025-4-19