我将事件列表从URL加载为JSON文件:
$file = file_get_contents('http://ecample.com/listing.php?');
$data = json_decode($file);
?>
直接输出看起来像这样(更多值和时间线):
[{"id":"1","name":"NAME_1","booking_url":"https://ecample.com/Event_ID65654","category_id":"195"},
{"id":"2","name":"NAME_2","booking_url":"https://ecample.com/Event_ID65654","category_id":"195"},
"id":"1","name":"NAME_1","booking_url":"https://ecample.com/Event_ID65654","category_id":"195"}]
我需要搜索所有值为" name":" NAME_1"并打印出" booking_url"的值。
我尝试了array_seach()
之类的其他内容,但没有成功。
感谢任何帮助!
答案 0 :(得分:2)
试试这个
<?php
$file = file_get_contents('http://ecample.com/listing.php?');
$data = json_decode($file, true);
foreach ($data as $r)
{
if ($r['name'] == 'NAME_1')
{
echo $r['booking_url'];
}
}
?>
答案 1 :(得分:0)
另一个选项是在对象上下文中访问您的数据,因此:
<?php
$file = file_get_contents('http://ecample.com/listing.php?');
$data = json_decode($file);
foreach ($data as $r)
{
if ($r->name == 'NAME_1')
{
echo $r->booking_url;
}
}
?>
任何一个都应该也能正常工作。