ECHO JSON用PHP
我有这样的JSON和我需要从它呼应了一些具体的结果与PHPECHO JSON用PHP
JSON
{ totalResultsCount: 1,
geonames: [
{
adminCode1: "06",
lng: "27.85849",
geonameId: 953781,
toponymName: "Soweto",
countryId: "953987",
fcl: "P",
population: 1695047,
countryCode: "ZA",
name: "Soweto",
fclName: "city, village,...",
countryName: "South Africa",
fcodeName: "populated place",
adminName1: "Gauteng",
lat: "-26.26781",
fcode: "PPL"
}
]
}
我将如何回应让说名字是在GEONAMES []
我想这
<?php echo $json->geonams->name
?>
回答:
您可以通过两种方式使用JSON对象:
1. JSON对象风格:
回声$ json-> geonams->名称;
2.数组风格:
$arr = json_decode($json, true); // it will return an array echo $arr['geonams']['name'];
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