Question

使用PHP如何用foreach遍历输出以下二位数组

Array
(
[0] => Array
(
[id] => 41
[title] => 管式高温炉的优点
[thumb] =>
[type] => 暂无
[url] => url/show-48-41-1.html
[catname] => 产品资讯
[typename] =>
[pirce] =>
[keywords] => 管式炉 优点
[updatetime] => 2016-12-16 08:59:07
)

[1] => Array
(
[id] => 42
[title] => 浅谈微行炉业高温炉的使用技巧
[thumb] =>
[type] => 暂无
[url] => url/show-48-42-1.html
[catname] => 产品资讯
[typename] =>
[pirce] =>
[keywords] => 高温炉 微行炉业 使用技巧
[updatetime] => 2017-01-11 14:16:32
)
)
[2] => Array
(
[id] => 43
[title] => 微行炉业箱式气氛高温炉的维护
[thumb] =>
[type] => 暂无
[url] => url/show-48-43-1.html
[catname] => 产品资讯
[typename] =>
[pirce] =>
[keywords] => 气氛炉 箱式炉 微行炉业
[updatetime] => 2016-12-16 08:58:52
)
)

Answer 1

foreach($arr as $val){
var_dump($val)

}