得到的API數據

Question

我在從API這個格式的數據：

{ 
"key1": 2300, 
"key2": 152, 
    "key3": 5, 
    "key4": 18, 
    "key5": "value", 
    "players": [ 
    { 
     "avatar": { 
     "name": "name", 
     "id": 73019554141, 
     "key": 34361224375 
     }] 
    "players": [ 
    { 
     "avatar": { 
     "name": "name", 
     "id": 73019554141, 
     "key": 34361224375 
     }] 
     } 

我使用$jsondata = file_get_contents($url); //get the content from the url和$data = json_decode($jsondata, true);檢索數據。我可以使用這些數據：

 $key1= $data['key1']; 
     $key2= $data['key2']; 

我該如何獲得玩家值？

Answer 1

您的JSON無效。假設下面的JSON，這將是如下：

$jsondata='{ 
    "key1": 2300, 
    "key2": 152, 
    "key3": 5, 
    "key4": 18, 
    "key5": "value", 
    "players": [ 
     { 
      "avatar": { 
       "name": "name", 
       "id": 73019554141, 
       "key": 34361224375 
      } 
     } 
    ] 
}'; 

$data=json_decode($jsondata); 

echo($data->players[0]->avatar->name.' '.$data->players[0]->avatar->id.' '.$data->players[0]->avatar->key); 

http://sandbox.onlinephpfunctions.com/code/6f9d8227def5042d2c7280816c39fc9edc514263