我有这个json数组,我想用php输出特定的部分。
{"状态":"成功","country":"US","countryCode":"+1","regionName":"REGION NAME","城市":"纽约"}
示例:
<?php
echo "country: ".[country];
?>
输出必须为:
country: US
使用json_decode
$json = '{
"status": "success",
"country": "US",
"countryCode": "+1",
"regionName": "REGION NAME",
"city": "NY"
}';
$obj = json_decode($json);
print "country: ".$obj->{'country'}; // country: US
您必须将JSON转换为php数组:
$json = '{ "status": "success", "country": "US", "countryCode": "+1", "regionName": "REGION NAME", "city": "NY" }';
$a = json_decode($json,true);
echo "country: ".$a['country'];