方法一：各个快递公司的API

 

第三方整合接口快递查询接口：

function  kuaidi100_scan($getcom,$invoice_sn) {		switch ($getcom){		case "EMS":			$postcom = 'ems';			break;		case "中国邮政":			$postcom = 'ems';			break;		case "申通快递":			$postcom = 'shentong';			break;		case "圆通速递":			$postcom = 'yuantong';			break;		case "顺丰速运":			$postcom = 'shunfeng';			break;		case "天天快递":			$postcom = 'tiantian';			break;		case "韵达快递":			$postcom = 'yunda';			break;		case "中通速递":			$postcom = 'zhongtong';			break;		case "龙邦物流":			$postcom = 'longbanwuliu';			break;		case "宅急送":			$postcom = 'zhaijisong';			break;		case "全一快递":			$postcom = 'quanyikuaidi';			break;		case "汇通速递":			$postcom = 'huitongkuaidi';			break;		case "民航快递":			$postcom = 'minghangkuaidi';			break;		case "亚风速递":			$postcom = 'yafengsudi';			break;		case "快捷速递":			$postcom = 'kuaijiesudi';			break;		case "华宇物流":			$postcom = 'tiandihuayu';			break;		case "中铁快运":			$postcom = 'zhongtiewuliu';			break;		case "FedEx":			$postcom = 'fedex';			break;		case "UPS":			$postcom = 'ups';			break;		case "DHL":			$postcom = 'dhl';			break;		default:			$postcom = '';	}	if (empty($postcom)) {		return false;	}	$curr_time = time();	$url = 'http://m.kuaidi100.com/query?type='.$postcom.'&id=1&postid=' .$invoice_sn. '&temp='.$curr_time;	$res = file_get_contents($url);	$res = json_decode($res,true);	if ($res['status'] == 200) {		return $res['data'];	}	return false;}

　　

调用:

kuaidi100_scan("圆通快递","123456")