<table width="280" id="zhangdan_wenzi" >
<?php
//food_typ id 将id存到数组中
$sqlfood = "SELECT food_type.id FROM food_type ";
$resultfood=mysql_query($sqlfood);
$arrayinfo=array();
global $arrayinfo;
while($food=mysql_fetch_array($resultfood)){
//将点菜数量的数据写入到数据库中返回的数组中
array_push($arrayinfo,$food[id]);
}
//print $arrayinfo[20];
$num = mysql_num_rows($resultfood);
for($i=0;$i<$num;$i++){
//food_type 名字
$sqlfood1 = "SELECT food_type.name FROM food_type where id='$arrayinfo[$i]'";
$resultfood1=mysql_query($sqlfood1);
$food1=mysql_fetch_array($resultfood1);
//food
$food_typeid=$arrayinfo[$i];
$sqlfood2 = "SELECT * FROM food where food_type= '$food_typeid' order by pybm asc ";
$resultfood2=mysql_query($sqlfood2
从数据库中取出数据,存放到数组中,然后对数据进行分类显示
最新推荐文章于 2023-01-04 15:17:04 发布