示例：{"code":400,"msg":"通讯秘钥错误。"}
示例：
[{
"train_number": "G3286",
"train_order": "76000G328609",
"depart_index": "04",
"arrive_index": "24",
"depart_name": "绵阳",
"arrive_name": "上海虹桥",
"depart_city": "绵阳",
"arrive_city": "上海",
"depart_code": "MYW",
"arrive_code": "AOH",
"depart_time": "08:32",
"arrive_time": "19:42",
"duration": "11:10",
"seatcode": "9MO",
"date": "2025-06-30",
"seats": [{
"type": "商务座(特等座)",
"stock": 3
}, {
"type": "一等座",
"stock": 7
}, {
"type": "二等座(二等包座)",
"stock": -1
}, {
"type": "高级软卧",
"stock": 0
}, {
"type": "软卧(动卧一等卧)",
"stock": 0
}, {
"type": "硬卧(二等卧)",
"stock": 0
}, {
"type": "软座",
"stock": 0
}, {
"type": "硬座",
"stock": 0
}, {
"type": "无座",
"stock": 0
}, {
"type": "优选一等座",
"stock": 0
}]
}, {
"train_number": "G3290",
"train_order": "77000G32900D",
"depart_index": "06",
"arrive_index": "29",
"depart_name": "绵阳",
"arrive_name": "上海虹桥",
"depart_city": "绵阳",
"arrive_city": "上海",
"depart_code": "MYW",
"arrive_code": "AOH",
"depart_time": "11:21",
"arrive_time": "22:47",
"duration": "11:26",
"seatcode": "9MO",
"date": "2025-06-30",
"seats": [{
"type": "商务座(特等座)",
"stock": 0
}, {
"type": "一等座",
"stock": -1
}, {
"type": "二等座(二等包座)",
"stock": -1
}, {
"type": "高级软卧",
"stock": 0
}, {
"type": "软卧(动卧一等卧)",
"stock": 0
}, {
"type": "硬卧(二等卧)",
"stock": 0
}, {
"type": "软座",
"stock": 0
}, {
"type": "硬座",
"stock": 0
}, {
"type": "无座",
"stock": 0
}, {
"type": "优选一等座",
"stock": 0
}]
}, {
"train_number": "G1976",
"train_order": "77000G19760N",
"depart_index": "05",
"arrive_index": "25",
"depart_name": "绵阳",
"arrive_name": "上海虹桥",
"depart_city": "绵阳",
"arrive_city": "上海",
"depart_code": "MYW",
"arrive_code": "AOH",
"depart_time": "11:46",
"arrive_time": "22:32",
"duration": "10:46",
"seatcode": "9MO",
"date": "2025-06-30",
"seats": [{
"type": "商务座(特等座)",
"stock": 2
}, {
"type": "一等座",
"stock": 13
}, {
"type": "二等座(二等包座)",
"stock": -1
}, {
"type": "高级软卧",
"stock": 0
}, {
"type": "软卧(动卧一等卧)",
"stock": 0
}, {
"type": "硬卧(二等卧)",
"stock": 0
}, {
"type": "软座",
"stock": 0
}, {
"type": "硬座",
"stock": 0
}, {
"type": "无座",
"stock": 0
}, {
"type": "优选一等座",
"stock": 0
}]
}, {
"train_number": "K284",
"train_order": "760000K2840I",
"depart_index": "03",
"arrive_index": "25",
"depart_name": "绵阳",
"arrive_name": "上海",
"depart_city": "绵阳",
"arrive_city": "上海",
"depart_code": "MYW",
"arrive_code": "SHH",
"depart_time": "20:28",
"arrive_time": "06:53",
"duration": "34:25",
"seatcode": "1431",
"date": "2025-06-30",
"seats": [{
"type": "商务座(特等座)",
"stock": 0
}, {
"type": "一等座",
"stock": 0
}, {
"type": "二等座(二等包座)",
"stock": 0
}, {
"type": "高级软卧",
"stock": 0
}, {
"type": "软卧(动卧一等卧)",
"stock": 0
}, {
"type": "硬卧(二等卧)",
"stock": 0
}, {
"type": "软座",
"stock": 0
}, {
"type": "硬座",
"stock": 0
}, {
"type": "无座",
"stock": 0
}, {
"type": "优选一等座",
"stock": 0
}]
}, {
"train_number": "K352",
"train_order": "760000K3520V",
"depart_index": "03",
"arrive_index": "25",
"depart_name": "绵阳",
"arrive_name": "上海松江",
"depart_city": "绵阳",
"arrive_city": "上海",
"depart_code": "MYW",
"arrive_code": "IMH",
"depart_time": "21:23",
"arrive_time": "07:45",
"duration": "34:22",
"seatcode": "3411",
"date": "2025-06-30",
"seats": [{
"type": "商务座(特等座)",
"stock": 0
}, {
"type": "一等座",
"stock": 0
}, {
"type": "二等座(二等包座)",
"stock": 0
}, {
"type": "高级软卧",
"stock": 0
}, {
"type": "软卧(动卧一等卧)",
"stock": 0
}, {
"type": "硬卧(二等卧)",
"stock": 0
}, {
"type": "软座",
"stock": 0
}, {
"type": "硬座",
"stock": 19
}, {
"type": "无座",
"stock": 0
}, {
"type": "优选一等座",
"stock": 0
}]
}]
[接口地址]
：[自动分发到集群接口服务器，但可能因网络运营商DNS缓存如果某个集群节点发生故障会造成个别地区有1天左右的故障期。CC防火墙适中。]
[彩钻接口]
：[专属集群+普通集群+备用集群，自动负载均衡，自动故障切换，抗攻击，全球智能CDN加速。超高稳定性！CC防火墙宽松。登录后购买。]
12306-火车票余票信息查询-2025-06-20 05:35:00