/**
* PHP发送Json对象数据
* @param $url 请求url
* @param $jsonStr 发送的json字符串
* @return array
*/
public function http_post_json($url, $jsonStr)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonStr);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json; charset=utf-8',
'Content-Length: ' . strlen($jsonStr)
)
);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
return array($httpCode, $response);
}
/**
* 模拟post进行url请求
* @param string $url
* @param string $param
*/
public function request_post($fullUrl = '', $post_data = array()) {
if (empty($fullUrl) || empty($post_data)) {
return false;
}
/* $o ="";
foreach ( $post_data as $k => $v )
{
$o.= "$k=" . urlencode( $v ). "&" ;
}
$post_data = substr($o,0,-1);*/
$postUrl = $this->address.$fullUrl;
$curlPost = jsonEncode($post_data);
$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL,$postUrl);//抓取指定网页
curl_setopt($ch, CURLOPT_HEADER, $this->header);//设置header
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);
$data = curl_exec($ch);//运行curl
curl_close($ch);
print_R($data);
return $data;
}
模拟get提交
public function request_get($param){
$url=$this->address."/hnybdata/gettoken?".$param;
$curl = curl_init(); //初始化
curl_setopt($curl, CURLOPT_URL, $url); //设置抓取的url
// curl_setopt($curl, CURLOPT_HEADER, 1); //设置头文件的信息作为数据流输出
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //设置获取的信息以文件流的形式返回,而不是直接输出。
$data = curl_exec($curl); //执行命令
curl_close($curl); //关闭URL请求
return $data;
}