$category = array(
'nb' => array(
'title' => '笔记本',
'type' => 'nb',
'path' => 'nb',
'tid' => array(1225),
'fid' => '2',
'cache' => 1,
'block' => 1,
),
'pc' => array(
'title' => '台式机',
'type' => 'pc',
'path' => 'pc',
'tid' => array(1001),
'fid' => '15',
'cache' => 1,
'block' => 1,
),
'dramflash' => array(
'title' => '內存、闪存',
'type' => 'dramflash',
'path' => 'dramflash',
'tid' => array(1000, 1027),
'fid' => '16',
'cache' => 1,
'block' => 1,
),
'mobile' => array(
'title' => '电信、手机',
'type' => 'mobile',
'path' => 'mobile',
'tid' => array(1226),
'fid' => '28',
'cache' => 1,
'block' => 1,
),
'others' => array(
'title' => '其他',
'type' => 'others',
'path' => 'others',
'tid' => array(1229),
'fid' => array(15, 16),
)
);
while(!$result->EOF){
$gid = $result->fields["gid"];
foreach($category as $key=>$value){
if($value['fid'] == $gid){
$gname = $value['title'];
}
}
echo $gname;
$result->MoveNext();
}从数据库中循环取出gid的值,然后在判断$gid在$category数组中相匹配的title
例如 $gid = 15,则$gname值为:台式机
上面那段我觉得有点问题,出错了,请教各位了。。如何正确得到$gname的值?
'nb' => array(
'title' => '笔记本',
'type' => 'nb',
'path' => 'nb',
'tid' => array(1225),
'fid' => '2',
'cache' => 1,
'block' => 1,
),
'pc' => array(
'title' => '台式机',
'type' => 'pc',
'path' => 'pc',
'tid' => array(1001),
'fid' => '15',
'cache' => 1,
'block' => 1,
),
'dramflash' => array(
'title' => '內存、闪存',
'type' => 'dramflash',
'path' => 'dramflash',
'tid' => array(1000, 1027),
'fid' => '16',
'cache' => 1,
'block' => 1,
),
'mobile' => array(
'title' => '电信、手机',
'type' => 'mobile',
'path' => 'mobile',
'tid' => array(1226),
'fid' => '28',
'cache' => 1,
'block' => 1,
),
'others' => array(
'title' => '其他',
'type' => 'others',
'path' => 'others',
'tid' => array(1229),
'fid' => array(15, 16),
)
);
while(!$result->EOF){
$gid = $result->fields["gid"];
foreach($category as $key=>$value){
if($value['fid'] == $gid){
$gname = $value['title'];
}
}
echo $gname;
$result->MoveNext();
}从数据库中循环取出gid的值,然后在判断$gid在$category数组中相匹配的title
例如 $gid = 15,则$gname值为:台式机
上面那段我觉得有点问题,出错了,请教各位了。。如何正确得到$gname的值?
while($row=mysql_fetch_assoc($result)){ // 循环填充数组
foreach($category as $key=>$value){ // 遍历查找
if($value['fid'] == $gid){
$gname = $value['title'];
echo $gname;
break; // 找到就跳出循环,效率更高
}
}
}