使用php从json获取数据

请查找接收到的json iam：

 {  
 "batchcomplete":"",
 "continue":{  
  "sroffset":10,
  "continue":"-||"
  },
   "query":{  
  "searchinfo":{  
     "totalhits":1937
  },
  "search":[  
     {  
        "ns":0,
        "title":"India",
        "pageid":15557,
        "size":213703,
        "wordcount":30816,
        "snippet":"<span class=\"searchmatch\">India</span> (Hindi: \u092d\u093e\u0930\u0924 or Bharat) is the largest country in the Indian subcontinent and shares borders with Pakistan to the northwest, China and Nepal to",
        "timestamp":"2018-05-27T12:16:15Z"
     },
     {  
        "ns":0,
        "title":"Southern India",
        "pageid":33554,
        "size":20350,
        "wordcount":2534,
        "snippet":"South <span class=\"searchmatch\">India</span> includes five major states in peninsular <span class=\"searchmatch\">India</span> and the two island groups of Lakshadweep in the Arabian Sea on the West Coast of <span class=\"searchmatch\">India</span> and Andaman",
        "timestamp":"2018-05-13T14:30:50Z"
     }}

但是我在这行中遇到了一个错误..echo$country->searchinfo；错误表明未定义的属性：stdClass:：$searchinfo

我试图只检索代码段变量（第一个）

---

有人能帮我吗。

1.

$data->queryfo

需要

$data->query

2.您必须这样更改

foreach（）

：-

foreach ($data->query->search as $country) 
{ 
    echo $country->snippet;echo PHP_EOL; 
}

---

注意：-我已按您所说的更改了代码

我正在尝试接收代码段而不是totalhits

您确定它是

$data->queryfo

而不是

$data->query

？抱歉。这是一个打字错误。它是“查询”。不过，这是您实际收到的JSON吗？它包含无法解码的语法错误。Iam从该链接接收json数据@三菊很高兴帮助你：）：）

foreach ($data->query->search as $country) 
{ 
    echo $country->snippet;echo PHP_EOL; 
}