抓取结果集对象中数据并且转换数组
$row = mysqli_fetch_assoc(结果集对象);
从结果集对象中抓取一行记录->转换关联数组
$row = mysqli_fetch_row(结果集对象);
从结果集对象中抓取一行记录->转换索引数组
例子：
<?php //1:创建连接 $conn = mysqli_connect("127.0.0.1","root","","dangdang"); //2:设置编码 mysqli_query($conn,"SET NAMES UTF8"); //3:创建sql,发送sql $sql = "SELECT * FROM dd_book"; $result = mysqli_query($conn,$sql); //4:获取返回结果 //5:抓取一行记录 关联数组 while($row = mysqli_fetch_assoc($result)){ echo $row[‘id‘].$row[‘title‘].‘<br/>‘; } //6: 抓取一行记录，索引数组 //while($row = mysqli_fetch_row($result)){ // echo $row[0].$row[1].‘<br />‘; //} ?>
原文：http://www.cnblogs.com/web-fusheng/p/6832158.html