/// <summary>
/// 分析航班
/// </summary>
/// <param name="voyage">整个航程信息</param>
/// <param name="scheduledFlight">航班号如:*MU8966 或者 8C8290</param>
/// <param name="seat">航程MODEL</param>
protected void AnalyseScheduledFlight(string voyage, string scheduledFlight, ref MPnrSeat seat)
{
////将承运人和航班拆分
Regex reg = new Regex(@"\*?(?<CYR>\w{2})(?<HBH>[A-Z0-9]{2,6})");
Match mat = reg.Match(voyage);
if (!mat.Success)
{
return;
}
////航班号
seat.FlightNO = mat.Groups["CYR"].Value + mat.Groups["HBH"].Value;
////如果有 "*"则认为是共享航班
if (Regex.IsMatch(scheduledFlight, @"\*"))
{
seat.IsShareFlight = true;
////匹配共享航班
reg = new Regex(@"(?<CYR>\w{2})(?<HBH>[A-Z0-9]{2,6})$");
mat = reg.Match(voyage);
if (mat.Success)
{
seat.ShareFlightNO = mat.Groups["CYR"].Value + mat.Groups["HBH"].Value;
}
}
}
/// <summary>
/// 把解析到的时间组合成DATETIME,出发及到达时间
/// </summary>
/// <param name="month">月SEP</param>
/// <param name="day">日</param>
/// <param name="departureTime">出发时间</param>
/// <param name="arriveTime">到达时间</param>
/// <param name="seat">航程对象</param>
protected void ComposeTime(string month, string day, string departureTime, string arriveTime, ref MPnrSeat seat)
{
////以数字表示的月份
string monthNum = "01";
////翻译月份
switch (month)
{
case "JAN":
monthNum = "01";
break;
case "FEB":
monthNum = "02";
break;
case "MAR":
monthNum = "03";
break;
case "APR":
monthNum = "04";
break;
case "MAY":
monthNum = "05";
break;
case "JUN":
monthNum = "06";
break;
case "JUL":
monthNum = "07";
break;
case "AUG":
monthNum = "08";
break;
case "SEP":
monthNum = "09";
break;
case "OCT":
monthNum = "10";
break;
case "NOV":
monthNum = "11";
break;
case "DEC":
monthNum = "12";
break;
}
////当前年
DateTime now = DateTime.Now;
int year = now.Year;
////如果预订的月份小于当前月份则为跨年
if (now.Month > int.Parse(monthNum))
{
year++;
}
////组合时间字符串
StringBuilder dateTime = new StringBuilder();
dateTime.Append(year.ToString());
dateTime.Append("-");
dateTime.Append(monthNum);
dateTime.Append("-");
dateTime.Append(day);
dateTime.Append(" ");
string date = dateTime.ToString();
dateTime.Append(departureTime.Insert(2, ":"));
////组合后的时间
DateTime composeTime;
////出发时间
if (!DateTime.TryParse(dateTime.ToString(), out composeTime))
{
composeTime = now;
}
seat.DepartureTime = composeTime;
dateTime = new StringBuilder(date);
dateTime.Append(arriveTime.Insert(2, ":"));
////到达时间
if (!DateTime.TryParse(dateTime.ToString(), out composeTime))
{
composeTime = now;
}
seat.ArrivalTime = composeTime;
////处理跨天
if (seat.ArrivalTime < seat.DepartureTime)
{
seat.ArrivalTime = seat.ArrivalTime.AddDays(1);
}
}
/// <summary>
/// 解析航程舱位
/// </summary>
/// <returns>航程集合</returns>
public List <MPnrSeat> GetSeats(string pnrContentStr)
{
////航程: 2. 3U8881 G TH25SEP CTUPEK HK1 0720 0940 E --T3
List <MPnrSeat> seats = new List <MPnrSeat>();
////解决联程换行匹配不到的问题
Regex reg = new Regex(@"\d{1,2}\. (\r\n| |)+\*?\w{2}\d{2,5}(?:\n|.)+?(?=\d{1,2}\.)");
MatchCollection mats = reg.Matches(pnrContentStr);
if (mats.Count == 0)
{
//// 解决航班字母与数字之间有空格的问题
reg = new Regex(@"\d{1,2}\. (\r\n| |)+\*?\w{2}\s*\d{2,5}(?:\n|.)+?(?=\d{1,2}\.)");
mats = reg.Matches(pnrContentStr);
}
MPnrSeat seat;
////匹配航程信息
string voyagePattern = @"(?<HB>\*?\w{2}\s*[A-Z0-9]{2,6}).*(?<CW>[A-Z])\d?\W+\w{2}(?<DAY>\d{2})(?<MONTH>[A-Z]{3})(?:\W*|\d{2})(?<FCITY>[A-Z]{3})(?<TCITY>[A-Z]{3})\W*(?<STATUS>[A-Z]{2})\W*\d*\W*(?<FTIME>\d{4})\W*(?<TTIME>\d{4})";
voyagePattern += @"\s*[\+|\-]?\s*\d?\W*E?\s*(?<BUILD>[A-Z0-9\-\s*]*)"; // 航站楼解决
if (mats.Count == 0)
{
System.Exception ex = new System.Exception("从PNR内容中获取航程信息失败。");
throw ex;
}
foreach (Match mat in mats)
{
seat = new MPnrSeat();
reg = new Regex(voyagePattern);
string voyageInfo = Regex.Replace(mat.Value, @"\n|\r", string.Empty).Trim();
Match matVoyage = reg.Match(voyageInfo);
if (!matVoyage.Success)
{
System.Exception ex = new System.Exception("分析航程信息出错。");
throw ex;
}
////航班 删除航班中间空格
this.AnalyseScheduledFlight(voyageInfo, matVoyage.Groups["HB"].Value.Replace(" ", string.Empty), ref seat);
////舱位
seat.SeatCode = matVoyage.Groups["CW"].Value;
// 处理子舱位
string childSeatClass = string.Empty;
Match matChild = Regex.Match(voyageInfo, string.Format(@" (?<ChildSeat>{0}\d)(?: |$)", seat.SeatCode));
if (matChild.Success)
{
seat.SeatCode = matChild.Groups["ChildSeat"].Value;
childSeatClass = seat.SeatCode; // 子舱位
}
////出发时间及到达时间
this.ComposeTime(matVoyage.Groups["MONTH"].Value, matVoyage.Groups["DAY"].Value, matVoyage.Groups["FTIME"].Value, matVoyage.Groups["TTIME"].Value, ref seat);
////状态
try
{
seat.Status = (SeatStatus)Enum.Parse(typeof(SeatStatus), matVoyage.Groups["STATUS"].Value, true);
}
catch
{
seat.Status = SeatStatus.OTHER;
}
////出发城市
seat.FromCity = matVoyage.Groups["FCITY"].Value;
////到达城市
seat.ToCity = matVoyage.Groups["TCITY"].Value;
try
{
// 航站楼起始到达
string strBuilding = matVoyage.Groups["BUILD"].Value;
List <string> buildList = FormatTerminalBuilding.GetTerminalBuiding(seat.FromCity, seat.ToCity, strBuilding, childSeatClass);
if (buildList.Count > 0)
{
seat.DepartureTerm = buildList[0]; // 出发航站楼
seat.ArrivalTerm = buildList[1]; // 到达航站楼
}
}
catch
{
// ignored
}
seats.Add(seat);
}
////行程类型
////SetTravel();
return(seats);
}