//智选物流API-（PHP）demo
//接入流程：
//1）在快递鸟官网右上角点击注册，提交申请获取授权商户ID和API key  
//2）在官网点击登录进入用户管理后台，进行实名认证，申请API开通使用
//3）在官网导航点击技术支持-下载接口技术文档，按照技术文档开发后联调
//4）“物流跟踪接口”对接需在用户管理后台设置回调地址，在调试平台联调测试后上线

<?php
//电商ID
defined('EBusinessID') or define('EBusinessID', '请申请http://kdniao.com/reg');
//电商加密私钥，注意保管，不要泄漏
defined('AppKey') or define('AppKey', '请申请http://kdniao.com/reg');
//请求url
//测试地址
defined('ReqURL') or define('ReqURL', 'http://testapi.kdniao.cc:8081/Ebusiness/EbusinessOrderHandle.aspx');
//正式地址
//defined('ReqURL') or define('ReqURL', 'http://api.kdniao.cc/Ebusiness/EbusinessOrderHandle.aspx');

 //调用获取物流轨迹
//-------------------------------------------------------------

$logisticResult = getExpRecommendByJson();
echo $logisticResult;

//-------------------------------------------------------------
 
/**
 * Json方式 智选物流
 */
function getExpRecommendByJson(){
	$requestData= "{'MemberID':'123456','WarehouseID':'1','Detail':[{'OrderCode':'12345','IsCOD':0,'Sender':{'ProvinceName':'广东省','CityName':'广州','ExpAreaName':'龙岗区','Subdistrict':'布吉街道','Address':'518000'},'Receiver':{'ProvinceName':'广东','CityName':'梅州','ExpAreaName':'丰顺','Subdistrict':'布吉街道','Address':'518000'},'Goods':[{'ProductName':'包','Volume':'','Weight':'1'}]},{'OrderCode':'12346','IsCOD':0,'Sender':{'ProvinceName':'广东省','CityName':'广州','ExpAreaName':'龙岗区','Subdistrict':'布吉街道','Address':'518000'},'Receiver':{'ProvinceName':'湖南','CityName':'长沙','ExpAreaName':'龙岗区','Subdistrict':'布吉街道','Address':'518000'},'Goods':[{'ProductName':'包','Volume':'','Weight':'1'}]}]}";
	$datas = array(
        'EBusinessID' => EBusinessID,
        'RequestType' => '2006',
        'RequestData' => urlencode($requestData) ,
        'DataType' => '2',
    );
    $datas['DataSign'] = encrypt($requestData, AppKey);
	$result=sendPost(ReqURL, $datas);	
	
	//根据公司业务处理返回的信息......
	
	return $result;
}
 
/**
 * Json方式 导入运费模板
 */
function importCostTemplateByJson(){
	$requestData= "{'MemberID':'123456','Detail':[{'ShipperCode':'YD','SendProvince':'广东','SendCity':'广州','SendExpArea':'天河','ReceiveProvince':'湖南','ReceiveCity':'长沙','ReceiveExpArea':'龙岗','FirstWeight':'1','FirstFee':'8','AdditionalWeight':'1','AdditionalFee':'10','WeightFormula':''},{'ShipperCode':'YD','SendProvince':'广东','SendCity':'广州','SendExpArea':'天河','ReceiveProvince':'湖南','ReceiveCity':'长沙','ReceiveExpArea':'雨花','FirstWeight':'1','FirstFee':'8','AdditionalWeight':'1','AdditionalFee':'10','WeightFormula':'{{w-0}-0.4}*{{{1000-w}-0.4}+1}*4.700+ {{w-1000}-0.6}*[(w-1000)/1000]*4.700）','ShippingType':'1','IntervalList':[{'StartWeight': 1.0,'EndWeight': 2.0, 'Fee': 3.0}]}]}";
	$datas = array(
        'EBusinessID' => EBusinessID,
        'RequestType' => '2004',
        'RequestData' => urlencode($requestData) ,
        'DataType' => '2',
    );
    $datas['DataSign'] = encrypt($requestData, AppKey);
	$result=sendPost(ReqURL, $datas);	
	
	//根据公司业务处理返回的信息......
	
	return $result;
}
 
/**
 *  post提交数据 
 * @param  string $url 请求Url
 * @param  array $datas 提交的数据 
 * @return url响应返回的html
 */
function sendPost($url, $datas) {
    $temps = array();	
    foreach ($datas as $key => $value) {
        $temps[] = sprintf('%s=%s', $key, $value);		
    }	
    $post_data = implode('&', $temps);
    $url_info = parse_url($url);
	if(empty($url_info['port']))
	{
		$url_info['port']=80;	
	}
    $httpheader = "POST " . $url_info['path'] . " HTTP/1.0\r\n";
    $httpheader.= "Host:" . $url_info['host'] . "\r\n";
    $httpheader.= "Content-Type:application/x-www-form-urlencoded\r\n";
    $httpheader.= "Content-Length:" . strlen($post_data) . "\r\n";
    $httpheader.= "Connection:close\r\n\r\n";
    $httpheader.= $post_data;
    $fd = fsockopen($url_info['host'], $url_info['port']);
    fwrite($fd, $httpheader);
    $gets = "";
	$headerFlag = true;
	while (!feof($fd)) {
		if (($header = @fgets($fd)) && ($header == "\r\n" || $header == "\n")) {
			break;
		}
	}
    while (!feof($fd)) {
		$gets.= fread($fd, 128);
    }
    fclose($fd);  
    
    return $gets;
}

/**
 * 电商Sign签名生成
 * @param data 内容   
 * @param appkey Appkey
 * @return DataSign签名
 */
function encrypt($data, $appkey) {
    return urlencode(base64_encode(md5($data.$appkey)));
}

?>