12306火车票查询api调用文档

在即将到来的双十二，在聚合数据平台上的12306火车票查询api将参与活动，首先我们将分享下12306火车票查询api代码文档及返回示例，可查询实时火车票余票，包括车次、车次始发站、车次终点站、出发时间、到达时间、车次类型、总历时时间等等。

接口名称：12306火车票查询api

接口平台：聚合数据

接口地址：http://apis.juhe.cn/train/yp

支持格式：JSON/XML

请求方式：HTTP GET/POST

请求示例：http://apis.juhe.cn/train/yp?key=申请的KEY&dtype=json&from=%E4%B8%8A%E6%B5%B7%E8%99%B9%E6%A1%A5&to=%E6%B8%A9%E5%B7%9E&date=2014-06-28&tt=

12306火车票查询api调用代码JSON返回示例：

{
    "reason": "查询成功",
    "result": [
        {
            "train_no": "D2287",	/*车次*/
            "start_station_name": "上海虹桥",		/*车次始发站*/
            "end_station_name": "深圳北",			/*车次终点站*/
            "from_station_name": "上海虹桥",		/*出发站*/
            "to_station_name": "温州南",		/*到达站*/
            "start_time": "06:25",		/*出发时间*/
            "arrive_time": "10:53",			/*到达时间*/
            "train_class_name": "动车",		/*车次类型*/
            "day_difference": "0",		/*历时天数*/
            "lishi": "04:28",			/*总历时时间*/
            "gr_num": "--",	/*高级软卧：-- 说明无该席位*/
            "qt_num": "--",	/*其他*/
            "rw_num": "--",	/*软卧*/
            "rz_num": "--",	/*软座*/
            "tz_num": "--",	/*特等座*/
            "wz_num": "无",	/*无座*/
            "yw_num": "--",	/*硬卧*/
            "yz_num": "--",	/*硬座*/
            "ze_num": "无",	/*二等座*/
            "zy_num": "无",	/*一等座*/
            "swz_num": "--"	/*商务座*/
        },
        {
            "train_no": "D3203",
            "start_station_name": "上海虹桥",
            "end_station_name": "厦门北",
            "from_station_name": "上海虹桥",
            "to_station_name": "温州南",
            "start_time": "06:30",
            "arrive_time": "11:09",
            "train_class_name": "动车",
            "day_difference": "0",
            "lishi": "04:39",
            "gr_num": "--",
            "qt_num": "--",
            "rw_num": "--",
            "rz_num": "--",
            "tz_num": "--",
            "wz_num": "无",
            "yw_num": "--",
            "yz_num": "--",
            "ze_num": "无",
            "zy_num": "无",
            "swz_num": "--"
        },
        {
            "train_no": "G7501",
            "start_station_name": "上海虹桥",
            "end_station_name": "苍南",
            "from_station_name": "上海虹桥",
            "to_station_name": "温州南",
            "start_time": "07:00",
            "arrive_time": "11:00",
            "train_class_name": "",
            "day_difference": "0",
            "lishi": "04:00",
            "gr_num": "--",
            "qt_num": "--",
            "rw_num": "--",
            "rz_num": "--",
            "tz_num": "--",
            "wz_num": "165",
            "yw_num": "--",
            "yz_num": "--",
            "ze_num": "无",
            "zy_num": "无",
            "swz_num": "15"
        }
    ],
    "error_code": 0
}

数据接口API服务也是大数据企业的重要方向，数据API是每一个开发者必备的，也是需求量最大的数据产品。国内最大的基础数据服务商聚合数据正式上线了“12·12暖冬不如低价”年末大促活动，主打汽车和金融两类数据接口，比如短信API和车辆违章查询都降到3分5一次，加油卡充值低至9.8折起，在行业内很有竞争力，当然它最大的优势还在于他开放的免费api接口，吸引了大量开发者。