url传递数据

一、post传递数据

$ci = curl_init($url);

curl_setopt($ci, CURLOPT_HEADER, 0);

curl_setopt($ci, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ci, CURLOPT_POST, 1);

curl_setopt($ci,CURLOPT_POSTFIELDS,$data);

$return = curl_exec($ci);

echo $return;

curl_close($ch);

二、get传递数据

    $url="www.baidu.com?id=1";

        $ch = curl_init($url);

        curl_setopt($ch, CURLOPT_HEADER, 0);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        $response = curl_exec($ch);

        echo $response;

三、post传递数据给java

(一)单个键值对

        $url="www.baidu.com";

        $requestApi = curl_init();

        curl_setopt($requestApi, CURLOPT_URL, $url);

        curl_setopt($requestApi, CURLOPT_SSL_VERIFYHOST, FALSE);

        curl_setopt($requestApi, CURLOPT_SSL_VERIFYPEER, FALSE);

        curl_setopt($requestApi, CURLOPT_HEADER, 0); //将头文件的信息作为数据流输出

        $header[] = 'Content-type:application/x-www-form-urlencoded';

        curl_setopt($requestApi, CURLOPT_HTTPHEADER, $header);

        curl_setopt($requestApi, CURLOPT_POST, 1);

        $arr=array(

            'name'=>'huahua',

            'age'=>20

        );

        $data = http_build_query($arr);

        curl_setopt($requestApi, CURLOPT_POSTFIELDS, $data);

        curl_setopt($requestApi, CURLOPT_RETURNTRANSFER, 1); //返回获取的输出文本流

        $result = curl_exec($requestApi);

        curl_close($requestApi);

（二）整个键值对

        $url="www.baidu.com";

        $requestApi = curl_init();

        curl_setopt($requestApi, CURLOPT_URL, $url);

        curl_setopt($requestApi, CURLOPT_SSL_VERIFYHOST, FALSE);

        curl_setopt($requestApi, CURLOPT_SSL_VERIFYPEER, FALSE);

        curl_setopt($requestApi, CURLOPT_HEADER, 0); //将头文件的信息作为数据流输出

        $header[] = 'Content-type:application/x-www-form-urlencoded';

        curl_setopt($requestApi, CURLOPT_HTTPHEADER, $header);

        curl_setopt($requestApi, CURLOPT_POST, 1);

        $arr=array(

            'name'=>'huahua',

            'age'=>20

        );

         $postData = [

            'postData' => json_encode($arr)

         ];

         $data = http_build_query($postData);

        curl_setopt($requestApi, CURLOPT_POSTFIELDS, $data);

        curl_setopt($requestApi, CURLOPT_RETURNTRANSFER, 1); //返回获取的输出文本流

        $result = curl_exec($requestApi);

        curl_close($requestApi);