73 lines
1.7 KiB
C#
73 lines
1.7 KiB
C#
namespace Web12306.Servers.TrainSuggestion
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{
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text.RegularExpressions;
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using Newtonsoft.Json;
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public class RequestInfo
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{
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public string Key { get; set; }
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public string From { get; set; }
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public string To { get; set; }
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public DateTime Date { get; set; }
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[JsonProperty("tt")]
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public string[] SelectedTrain { get; set; }
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[JsonProperty("ts")]
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public string[] SelectedSeats { get; set; }
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public Dictionary<string, TrainInfoItem> Stops { get; set; }
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/// <summary>
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/// 检测是否有非法请求，有则返回true
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/// </summary>
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/// <returns></returns>
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public bool CheckIllegal()
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{
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if (Key != "stupid360" || Stops == null)
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return true;
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if (Stops.Values.Any(s => (s.TrainInfo.code == s.TrainInfo.from.code && s.TrainInfo.to.code == s.TrainInfo.end.code)))
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return true;
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//add 2014年9月4日 - 检测非法席别
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if (SelectedSeats == null)
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return true;
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if (SelectedSeats.Length > 0)
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{
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if (Stops.Values.Any(s => !SelectedSeats.Any(x => s.TrainInfo.ticketMap.ContainsKey(x[0]))))
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return true;
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}
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//added 2014-9-9 检测非法车次
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if (SelectedTrain != null && SelectedTrain.Length > 0)
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{
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var reg = new Regex("^(" + string.Join("|", SelectedTrain.Select(s => TrainSuggestionCommonData.FrequencyTrainCodeMap.GetValue(s).DefaultForEmpty(s))) + ")$", RegexOptions.IgnoreCase);
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if (Stops.Keys.Any(s => !reg.IsMatch(s)))
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return true;
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}
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return false;
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}
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public void PreprocessData()
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{
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foreach (var trainInfoItem in Stops.ToArray())
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{
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if (trainInfoItem.Value.StopInfos == null)
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{
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Stops.Remove(trainInfoItem.Key);
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}
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else
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{
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trainInfoItem.Value.PreprocessData(Date);
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}
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}
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}
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}
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} |