PHP发送和接收POST数据

1. 发送post数据

$data = '{

    "id": "17999030",

    "method": "sayHello",

    "jsonrpc": "2.0",

    "params":

        {

            "acmac": "00E0614CA7C6",

            "acconf_version": "2015-10-28-09-45"

        }

    }';

$url = "http://wifi.doucube.com/index.php/interface/device/ConfHeartbeat.html";

$res = http_request($url, $data);

var_dump($res);

//HTTP请求（支持HTTP/HTTPS，支持GET/POST）

function http_request($url, $data = null)

{

    $curl = curl_init();

    curl_setopt($curl, CURLOPT_URL, $url);

    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);

    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);

    if (!empty($data)){

        curl_setopt($curl, CURLOPT_POST, 1);

        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

    }

    curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);

    $output = curl_exec($curl);

    curl_close($curl);

    return $output;

}

2. 接收post数据

<?php

header('Content-type: application/json');

//方倍工作室

$postStr = isset($GLOBALS["HTTP_RAW_POST_DATA"])?$GLOBALS["HTTP_RAW_POST_DATA"]:"";

logger('http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].(empty($_SERVER['QUERY_STRING'])?"":("?".$_SERVER['QUERY_STRING'])));

logger($postStr);

foreach ($_GET as $key=>$value)

{

    logger("_GET: Key: $key; Value: $value");

}

foreach ($_POST as $key=>$value)

{

    logger("_POST: Key: $key; Value: $value");

}

//日志记录

function logger($log_content)

{

    $max_size = 100000;

    $log_filename = "raw.log";

    if(file_exists($log_filename) and (abs(filesize($log_filename)) > $max_size)){unlink($log_filename);}

    file_put_contents($log_filename, date('H:i:s')." ".$log_content."\r\n", FILE_APPEND);

}

$arr = array(

    'code' => 0,

    'errMsg' => 'OK',

    // 'member' =>array(

        // array(

            // 'name' => '李逍遥',

            // 'gender' => '男'

        // ),

        // array(

            // 'name' => '赵灵儿',

            // 'gender' => '女'

        // )

    // )

);

echo json_encode($arr);

?>