PHP mysqli_fetch_row() 函数
定义和用法
mysqli_fetch_row() 函数从结果集中取得一行,并作为枚举数组返回。
<?php // 假定数据库用户名:root,密码:123456,数据库:RUNOOB $con=mysqli_connect("localhost","root","123456","RUNOOB"); if (mysqli_connect_errno($con)) { echo "连接 MySQL 失败: " . mysqli_connect_error(); } $sql="SELECT name,url FROM websites ORDER BY alexa"; if ($result=mysqli_query($con,$sql)) { // 一条条获取 while ($row=mysqli_fetch_row($result)) { printf ("%s : %s",$row[0],$row[1]); echo "<br>"; } // 释放结果集合 mysqli_free_result($result); } mysqli_close($con); ?>