[英]JSON result is an stdObject but how to traverse it?
I have my data in a variable which when output looks something like this 我将数据存储在一个变量中,当输出看起来像这样时
object(stdClass)#1 (20) { ["Link"]=> object(stdClass)#2 (2) { ["Text"]=> string(30) "A.Ilkley Moor Medical Practice" ["Uri"]=> string(87) "http://v1.syndication.nhschoices.nhs.uk/organisations/gppractices/25599?apikey=LDVVTHBM" } ["Address"]=> object(stdClass)#3 (6) { ["Line1"]=> string(28) "Ilkley Moor Medical Practice" ["Line2"]=> string(17) "The Health Centre" ["Line3"]=> string(12) "Springs Lane" ["Line4"]=> string(6) "Ilkley" ["Line5"]=> string(0) "" ["Postcode"]=> string(7) "LS298TH" }
Question is how do I get to each individual element. 问题是我如何到达每个单独的元素。 I have tried converting the object to an array but is this necessary?
我尝试将对象转换为数组,但这是否必要?
foreach ($data as $object)
{
foreach ($object as $property=>$value)
{
echo $property." has the value ". $value;
}
}
Why would this not work, ie not assign values to the variables : 为什么这不起作用,即不给变量赋值:
foreach (json_decode($data) as $object)
{
foreach ($object as $property=>$value)
{
echo $property." has the value ". $value;
switch ($property) {
case 'Text':
$practice_name = $value;
break;
case 'Uri':
$Website = $value;
break;
case 'Line1':
$Address1 = $value;
break;
}
}
}
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