<?php
$url="http://www.otcmarkets.com/edgar/ajax/GetFilings.json";
$keysArr = array(
    "symbol"=>"FSCND",
    "body"=>"[object HTMLDivElement]",
    "progressBarBody"=>"[object HTMLQuoteElement]",
    "progressBarOn"=>"true",
    "progressBarCount"=>"0",
    "progressBarIntervalId"=>"2255",
    "pageSize"=>"10"
);
$keysArr = 'bady=[object HTMLDivElement]&pageSize=10&progressBarBody=[object HTMLBlockElement]&progressBarCount=0&progressBarIntervalId=453&progressBarOn=true&symbol=FSCND';
//↑这样的content-type是application/x-www-form-urlencoded

//↓这个却是multipart/form-data; boundary=---...
/*$keysArr = 
    "symbol=".urlencode("FSCND").
    "&body=".urlencode("[object HTMLDivElement]").
    "&progressBarBody=".urlencode("[object HTMLQuoteElement]").
    "&progressBarOn=".urlencode("true").
    "&progressBarCount=".urlencode("0").
    "&progressBarIntervalId=".urlencode("2255").
    "&pageSize=".urlencode("10");
*/
//$keysArr =  array("gid"=>"518b657e8ead0e0f3600002a","token"=>"MGVmMStnZTYzd2R2OUMrdHJ4cHBteDNCV0FLdFFTSjF3OW9pYnZvdllFWVQ6Nzc2M0RXdGthNDB3NnJiNTMwN21EblRuNU9VUUI0c29UalBEdWxiZi96cStVb2xPZ3l0bzRRWWN0YUYwaWJMRGlZTU5qQU10YTlKUTlseUsvdw==","key"=>"204009a2fe7165d4f48239f91bc0d9d8");;
// echo md5("lijuan698191"); 
// $keysArr = array('login_type'=>0,'key'=>"204009a2fe7165d4f48239f91bc0d9d8",'login_time'=>"1387128272",'mobile_info'=> "moxian:iphone&105&3d7b8b0c74b314ab1815b76f989d79e8&6.1&iPhone Simulator",'user_name'=>"[email protected]",'user_pwd'=> "828a966d1af427fa58bf08d9c131aac5");
// $keysArr  =  array("gid"=>"5188760b7f8b9a643b000002");

$ch = curl_init();

curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
curl_setopt($ch, CURLOPT_POST, TRUE); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $keysArr);    //参数
curl_setopt($ch, CURLOPT_URL, $url);
//curl_setopt($ch, CURLOPT_HEADER ,TRUE);
$ret = curl_exec($ch);

curl_close($ch);
echo $ret;