curl 怎么转php

curl转php的方法：1、通过“curl -X GET -H “Content-Type:application”…”获取状态；2、设置状态；3、通过“$header= array(…)”方法实现curl转为php发送即可。

本文操作环境：windows7系统、PHP7.1版、DELL G3电脑

curl 怎么转php？

curl命令转换成php源码

获取状态：

curl -X GET -H "Content-Type:application/json" -H "Authorization: token 4e56266f2502936e0378ea6a985dc74a5bec4280" http://user.endv.cn/v1/datastreams/plug-status/datapoint/

返回

{"status": 200, "datapoint": null}

设置状态

curl  -H "Authorization: token 6bcb3cdb69b07370f5ad73e7a856409802fdd735" -d "{\"datapoint\":{\"x\":1}}" http://user.endv.cn/v1/datastreams/plug-status/datapoint/?deliver_to_device=true

返回

{"status": 404, "nonce": 333984364, "message": "remote device is disconnect"}

curl转为php发送

获取状态：

<?php   
    //curl命令 curl -X GET -H "Content-Type:application/json" -H "Authorization: token 4e56266f2502936e0378ea6a985dc74a5bec4280" http://user.endv.cn/v1/datastreams/plug-status/datapoint/   
    $url = "http://user.endv.cn/v1/datastreams/plug-status/datapoint/";  
        $header= array(                                                                            
    'Content-Type: application/json',                                                                                  
    'Authorization: token 4e56266f2502936e0378ea6a985dc74a5bec4280');  
        $ch = curl_init();   
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');     
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);  
    curl_setopt($ch, CURLOPT_URL, $url);  
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
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    $output = curl_exec($ch);  
    curl_close($ch);  
      
    //打印获得的数据  
    print_r($output);  
      
?>

设置状态：

<?php   
    //curl命令 curl  -H "Authorization: token 6bcb3cdb69b07370f5ad73e7a856409802fdd735" -d "{\"datapoint\":{\"x\":1}}" http://user.endv.cn/v1/datastreams/plug-status/datapoint/?deliver_to_device=true  
    $url = "http://user.endv.cn/v1/datastreams/plug-status/datapoint/?deliver_to_device=true";  
        $header= array(                                                                            
    'Content-Type: application/json',                                                                                  
    'Authorization: token 6bcb3cdb69b07370f5ad73e7a856409802fdd735');   
      
$data=' {  
     "datapoint":[  
     {      
          "x":"1",  
          
      }]  
 }';                                                                     
         
        $ch = curl_init();   
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                       
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);       
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);  
    curl_setopt($ch, CURLOPT_URL, $url);  
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
          
    $output = curl_exec($ch);  
    curl_close($ch);  
      
    //打印获得的数据  
    print_r($output);   
?>

利用php curl发送json数据与curl post其它数据是一样的

下面我来给大家总结几个关于curl post发送json数据实例

例1

$data = array("name" => "Hagrid", "age" => "36");                                                                      
$data_string = json_encode($data);                                                                                     
   
$ch = curl_init('http://api.local/rest/users');                                                                        
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                       
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);                                                                   
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                        
curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                            
    'Content-Type: application/json',                                                                                  
    'Content-Length: ' . strlen($data_string))                                                                         
);                                                                                                                     
   
$result = curl_exec($ch);

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