12306接口解析

请求车票详情

url: https://kyfw.12306.cn/otn/leftTicket/queryT params: leftTicketDTO.train_date 出发时间 =2014-09-05& leftTicketDTO.from_station 始发站 =BJP& leftTicketDTO.to_station 目的站 =WHN& purpose_codes= 票类型 ADULT 成人 0X00 学生票

response: { "validateMessagesShowId": "_validatorMessage", "status": true, "httpstatus": 200, "data": [ { "queryLeftNewDTO": { // 数组为每一个车次的数据 "train_no": "240000G52502", // 车次编号 "station_train_code": "G525", // 车次 "start_station_telecode": "BXP",// 车次英文编号 "start_station_name": "北京西", //始发站 "end_station_telecode": "HKN", "end_station_name": "汉口", "from_station_telecode": "BXP", "from_station_name": "北京西", "to_station_telecode": "HKN", "to_station_name": "汉口", "start_time": "17:14", "arrive_time": "22:54", "day_difference": "0", "train_class_name": "", // 分类，用不上 "lishi": "05:40", "canWebBuy": "N", "lishiValue": "340", "yp_info": "O000000000M0000000009000000000", "control_train_day": "20201231", "start_train_date": "20140905", "seat_feature": "O3M393", "yp_ex": "O0M090", "train_seat_feature": "3", "seat_types": "OM9", "location_code": "P2", "from_station_no": "01", "to_station_no": "13", "control_day": 29, "sale_time": "1400", "is_support_card": "0", ----------------------座位类型只需要解析我注释的11种，其他的类型都已经不存在，或者是以后才会用到的 "yz_num": "--", //硬座 余票 "rz_num": "--", //软座 "yw_num": "--", //硬卧 "rw_num": "--", //软卧 "gr_num": "--", //高级软卧 "zy_num": "无", //一等座 "ze_num": "无", // 二等座 "tz_num": "--", //特等座 "wz_num": "--", //无座 "qt_num": "--", // 其他 "swz_num": "无" //商务座 }, "secretStr": "", "buttonTextInfo": "预订" }, { }..... ] }