PHP中使用CURL获得快递100API接口JSON数据的文件头处理方案

header('Content-Type:text/json;charset=UTF-8');
//header("Content-type:text/html;charset=utf-8");
//http://www.php.cn/php-weizijiaocheng-393305.html
// 创建一个新cURL资源
$ch = curl_init();
// 设置URL和相应的选项
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//获取的信息以文件流的形式返回，而不是直接输出
curl_setopt($ch, CURLOPT_URL, "http://www.kuaidi100.com/query?type=ems&postid=9972311155713");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1)");
//curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$resp = curl_exec($ch);
// 关闭cURL资源，并且释放系统资源
curl_close($ch);
$resp = json_decode($resp,true);

[data] => Array
        (
            [0] => Array
                (
                    [time] => 2019-03-23 15:30:38
                    [ftime] => 2019-03-23 15:30:38
                    [context] => [邮政宁波市万里邮政所]在 宁波 已签收,他人代收：雍城世家57幢菜鸟驿站,投递员:张兵:18157472130
                    [location] => 邮政宁波市万里邮政所
                )
            [1] => Array
                (
                    [time] => 2019-03-23 13:35:32
                    [ftime] => 2019-03-23 13:35:32
                    [context] => 【邮政宁波市万里邮政所】安排投递,投递员:张兵:18157472130
                    [location] => 邮政宁波市万里邮政所
                )
            [2] => Array
                (
                    [time] => 2019-03-23 12:55:53
                    [ftime] => 2019-03-23 12:55:53
                    [context] => 到达【邮政宁波市万里邮政所】
                    [location] => 邮政宁波市万里邮政所
                )
            [3] => Array
                (
                    [time] => 2019-03-23 12:11:58
                    [ftime] => 2019-03-23 12:11:58
                    [context] => 离开【宁波中心】，下一站【邮政宁波市万里邮政所】
                    [location] => 宁波中心
                )
            [4] => Array
                (
                    [time] => 2019-03-23 09:59:46
                    [ftime] => 2019-03-23 09:59:46
                    [context] => 到达【宁波中心】
                    [location] => 宁波中心
                )
            [5] => Array
                (
                    [time] => 2019-03-23 06:15:56
                    [ftime] => 2019-03-23 06:15:56
                    [context] => 离开【杭州二枢纽邮件处理中心】，下一站【宁波中心】（经转）
                    [location] => 杭州二枢纽邮件处理中心
                )
            [6] => Array
                (
                    [time] => 2019-03-23 04:10:16
                    [ftime] => 2019-03-23 04:10:16
                    [context] => 到达【杭州二枢纽邮件处理中心】（经转）
                    [location] => 杭州二枢纽邮件处理中心
                )
            [7] => Array
                (
                    [time] => 2019-03-21 06:42:28
                    [ftime] => 2019-03-21 06:42:28
                    [context] => 离开【邮政哈尔滨邮件转运分局江北省际车间】，下一站【杭州二枢纽邮件处理中心】
                    [location] => 邮政哈尔滨邮件转运分局江北省际车间
                )
            [8] => Array
                (
                    [time] => 2019-03-20 17:51:00
                    [ftime] => 2019-03-20 17:51:00
                    [context] => 到达【邮政哈尔滨邮件转运分局江北省际车间】
                    [location] => 邮政哈尔滨邮件转运分局江北省际车间
                )
            [9] => Array
                (
                    [time] => 2019-03-20 15:43:46
                    [ftime] => 2019-03-20 15:43:46
                    [context] => 离开【哈市电商】，下一站【哈市松北】
                    [location] => 哈市电商
                )
            [10] => Array
                (
                    [time] => 2019-03-20 14:30:41
                    [ftime] => 2019-03-20 14:30:41
                    [context] => 哈尔滨 【哈市电商】已收件,揽投员:王锦海12333333333
                    [location] => 哈市电商
                )
        )

//输出json中的数据；
foreach ($resp["data"] as $key => $v) {
    echo "到达时间:".$resp["data"][$key]['time']."<br>";
    echo "处理时间:".$resp["data"][$key]['ftime']."<br>";
    echo "处理中心:".$resp["data"][$key]['context']."<br>";
    echo "到达网点:".$resp["data"][$key]['location']."<hr>";
}