PHP uses CURL to simulate GET and POST methods to submit and obtain data to the WeChat interface

The example in this article describes how PHP uses CURL to simulate GET and POST to submit and obtain data to the WeChat interface. Share it with everyone for your reference. The details are as follows:

php CURL function can imitate users to perform some operations. For example, we can imitate users to submit data or imitate users to visit websites. Let’s introduce the use of CURL simulation. Examples of GET and POST for the WeChat interface. The examples are very simple. There are only two examples:

Get submits to obtain data

/**
* @desc 获取access_token
* @return String access_token
*/
function getAccessToken(){
  $AppId = '1232assad13213123';
  $AppSecret = '2312312321adss3123213';
  $getUrl = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.$AppId.'&secret='.$AppSecret;
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $getUrl);
  curl_setopt($ch, CURLOPT_HEADER, 0);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURL_SSLVERSION_SSL, 2);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
  $data = curl_exec($ch);
  $response = json_decode($data);
  return $response->access_token;
}

post submits to obtain data

/**
* @desc 实现天气内容回复
*/
public function testWeixin(){
$access_token = $this->getAccessToken();
$customMessageSendUrl = 'https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token='.$access_token;
$description = '今天天气的详细信息（从第三方获取）。';
$url = 'http://weather.com/';
$picurl = 'http://weather.com/';
$postDataArr = array(
'touser'=>'OPENID',
'msgtype'=>'news',
'news'=>array(
  'articles'=>array(
 'title'=>'当天天气',
 'description'=>$description,
 'url'=>$url,
 'picurl'=>$picurl,
  ),
),
);
$postJosnData = json_encode($postDataArr);
$ch = curl_init($customMessageSendUrl);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postJosnData);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
$data = curl_exec($ch);
var_dump($data);
}

The examples are relatively simple There is nothing to analyze in detail. You can just copy it and realize the functions we want.

I hope this article will be helpful to everyone in PHP programming.

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