核心修改

lixiaojun

2024-11-09 c0a8df94a97281d7ed5a38550dd6fcf73e9cf0c8

 WinFrmUI/HStation.WinFrmUI.Xhs.Core/00-core/AssetsMatchingHelper.cs

@@ -166,10 +166,11 @@
                var list = Task.Run(async () => await new BLL.XhsPumpMainPhartMappingExtensions().GetByPumpMainID(vmo.ID)).Result;
                if (list != null && list.Count > 0)
                {
                    InputModel.MatchingCurveDbId = list.First().ID.ToString();
                    var graph_qh = list.First().Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQH);
                    var graph_qe = list.First().Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQE);
                    var graph_qp = list.First().Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQP);
                    var maxImportanceItem = list.OrderByDescending(x => x.Importance).First();
                    InputModel.MatchingCurveDbId = maxImportanceItem.ID.ToString();
                    var graph_qh = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQH);
                    var graph_qe = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQE);
                    var graph_qp = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.PumpQP);
                    if (graph_qh != null)
                    {
                        var points_qh = PhartPerformCurveHelper.GetFeatPointList(graph_qh.GraphType, graph_qh.GeometryInfo, 100, null);
@@ -211,115 +212,107 @@
                return true;
            }
            HStation.Vmo.AssetsValveMainVmo vmo = null;
            int firstCount = 0;
            //口径最小差值
            // 绝对匹配
            adaptingManageVmos = adaptingManageVmos.Where(x => x.ValveType == input.ValveType).ToList();

            adaptingManageVmos = adaptingManageVmos.Where(x => x.Type.ToString() == input.ValveType).ToList();
            var nameMatching = adaptingManageVmos.Where(x => GetIntersect(x.KeyWord == string.Empty
    ? x.Name : x.KeyWord, input.ModelType) >= 2)
    .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
    .ToList();//使用型号名或者关键字找出相同字符在2以上并且进行排序
            var nameMatching = adaptingManageVmos.Where(x =>
        (x.KeyWord != null && x.KeyWord.Any(keyword => GetIntersect(keyword, input.ModelType) >= 1)) ||
        (x.KeyWord == null || !x.KeyWord.Any()) && GetIntersect(x.Name, input.ModelType) >= 1
        ) //先进行筛选,后进行从大到小排序
       .OrderByDescending(x =>
        (x.KeyWord != null && x.KeyWord.Any(keyword => GetIntersect(keyword, input.ModelType) >= 1)) ||
        (x.KeyWord == null || !x.KeyWord.Any()) && GetIntersect(x.Name, input.ModelType) >= 1)
       .ToList();//使用型号名或者关键字找出相同字符在1以上并且进行排序

            if (nameMatching.Count > 0)
            {
                /*      var absoluteMatch = nameMatching.Where(i =>
                ((i.Caliber == null) || i.Caliber == input.Diameter) &&
                 ((input.MaterialName == null && i.MaterialName == null) || i.MaterialName == input.MaterialName)).ToList();
                      if (absoluteMatch.Count > 1)
                      {
                      }*/
            }
            else
            {
            }

            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((i.Caliber == null) || i.Caliber == input.Diameter) &&
               ((input.Material == null && i.MaterialName == null) || i.MaterialName == input.Material)).ToList();
            if (absoluteMatch.Count > 1)
            {
                var allMatchingList = absoluteMatch
    .Where(x => GetIntersect(x.KeyWord == string.Empty
    ? x.Name : x.KeyWord, input.ModelType) >= 2)
    .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
    .ToList();//找出相同字符在2以上并且进行排序
                if (allMatchingList.Count < 1)
                    return false;//通过型号名没有找到,则视为没有匹配到
                foreach (var item in allMatchingList)
                var absoluteMatching = nameMatching.Where(i =>
              ((i.Caliber == null) || Math.Abs(Convert.ToInt64(i.Caliber) - input.Diameter) <= _caliberTolerance) &&  //直径约束
               i.Material == input.Material  //材料约束
                 ).ToList();
                if (absoluteMatching.Count > 1)
                {
                    /*   if (item.IsDefault)
                       {
                           vmo = item;
                       }*/
                    return false;
                }
                vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                else if (absoluteMatching.Count == 1)
                {
                    vmo = absoluteMatching.First();
                }
                else
                    return false;
            }
            else if (absoluteMatch.Count == 1)
            else if (nameMatching.Count == 1)
            {
                vmo = absoluteMatch.First();
                vmo = nameMatching.First();
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos
               .Where(item =>
                    item.Caliber == null ||
                   Math.Abs(Convert.ToInt64(item.Caliber) - Convert.ToInt64(input.Diameter)) <= _caliberTolerance
                   || Math.Abs(Convert.ToInt64(item.ValveLift) - Convert.ToInt64(input.ValveLift)) <= _valveLift)
               .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                var absoluteMatching = adaptingManageVmos.Where(i =>
          ((i.Caliber == null) || Math.Abs(Convert.ToInt64(i.Caliber) - input.Diameter) <= _caliberTolerance) &&  //直径约束
           i.Material == input.Material   //材料约束
             ).ToList();
                if (absoluteMatching.Count > 1)
                {
                    var materialList = new List<Vmo.AssetsValveMainVmo>();
                    foreach (var range in rangeMatch)
                    return false;
                }
                else if (absoluteMatching.Count == 1)
                {
                    vmo = absoluteMatching.First();
                }
                else
                    return false;
            }
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.MinorLoss;
                input.MatchingDbId = vmo.ID.ToString();
                input.MatchingDiameter = vmo.Caliber;
                input.MatchingMaterial = vmo.Material;
                input.MatchingModelType = vmo.Name;
                input.MatchingValveSetting = vmo.ValveSetting;
                input.MatchingValveType = vmo.ValveType;
                if (vmo.ValveType == HStation.Assets.eValveType.GPV)
                {
                    var list = Task.Run(async () => await new BLL.XhsPumpMainPhartMappingExtensions().GetByPumpMainID(vmo.ID)).Result;
                    if (list != null && list.Count > 0)
                    {
                        //以材料为条件开始匹配
                        if (range.MaterialName == null)
                        var maxImportanceItem = list.OrderByDescending(x => x.Importance).First();
                        input.MatchingCurveDbId = maxImportanceItem.ID.ToString();
                        var graph_ql = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.ValveQL);
                        var graph_ol = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.ValveOL);
                        if (graph_ql != null)
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = GetIntersect(input.Material, range.MaterialName);
                            if (commonCount > firstCount)
                            var points_qh = PhartPerformCurveHelper.GetFeatPointList(graph_ql.GraphType, graph_ql.GeometryInfo, 100, null);
                            input.MatchingCurveQL = new List<CurvePointMatchingViewModel>();
                            foreach (var item in points_qh)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                                input.MatchingCurveQL.Add(new CurvePointMatchingViewModel(item.X, item.Y));
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    if (materialList.Count < 1)
                        return false;
                    var allMatchingList = materialList
  .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
  .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
  .ToList();//找出相同字符在2以上并且进行排序
                    if (allMatchingList.Count < 1)
                        return false;//通过型号名没有找到,则视为没有匹配到
                    foreach (var item in allMatchingList)
                    {
                        /*    if (item.IsDefault)
                            {
                                vmo = item;
                            }*/
                    }
                    vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                    return true;
                }
            }
            //口径和材料都没有匹配上,就用型号名匹配
            firstCount = 0;
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                input.MatchingDbId = vmo.ID.ToString();
                input.MatchingDiameter = vmo.Caliber;
                input.MatchingMaterial = vmo.MaterialName;
                input.MatchingModelType = vmo.Name;
                //  input.MatchingValveSetting =
                input.MatchingValveLift = vmo.ValveLift;
                input.MatchingValveType = vmo.Type.ToString();
                return true;
                else if (vmo.ValveType == HStation.Assets.eValveType.TCV)
                {
                    var list = Task.Run(async () => await new BLL.XhsPumpMainPhartMappingExtensions().GetByPumpMainID(vmo.ID)).Result;
                    if (list != null && list.Count > 0)
                    {
                        var maxImportanceItem = list.OrderByDescending(x => x.Importance).First();
                        input.MatchingCurveDbId = maxImportanceItem.ID.ToString();
                        var graph_ol = maxImportanceItem.Diagram.GraphList.Find(x => x.GraphType == HStation.PhartRelation.eGraphType.ValveOL);
                        if (graph_ol != null)
                        {
                            var points_qh = PhartPerformCurveHelper.GetFeatPointList(graph_ol.GraphType, graph_ol.GeometryInfo, 100, null);
                            input.MatchingCurveOL = new List<CurvePointMatchingViewModel>();
                            foreach (var item in points_qh)
                            {
                                input.MatchingCurveOL.Add(new CurvePointMatchingViewModel(item.X, item.Y));
                            }
                        }
                    }
                    return true;
                }
            }
            return false;
        }
@@ -432,70 +425,15 @@
            Vmo.AssetsElbowMainVmo vmo = null;
            int firstCount = 0;
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
               ((input.Material == null) || i.MaterialName == input.Material)).ToList();
            if (absoluteMatch.Count > 1)
            {
                var allMatchingList = absoluteMatch
    .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
    .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
    .ToList();//找出相同字符在2以上并且进行排序
                if (allMatchingList.Count < 1)
                    return false;//通过型号名没有找到,则视为没有匹配到
                foreach (var item in allMatchingList)
            /*    var absoluteMatch = adaptingManageVmos.Where(i =>
                  ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
                   ((input.Material == null) || i.Material == input.Material)).ToList();
                if (absoluteMatch.Count > 1)
                {
                    if (item.IsDefault)
                    {
                        vmo = item;
                    }
                }
                vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
            }
            else if (absoluteMatch.Count == 1)
            {
                vmo = absoluteMatch.First();
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos
   .Where(item =>
       (input.Caliber == null && input.Caliber == null)
       || (item.Caliber.HasValue && input.Caliber.HasValue) &&   //存在值,则进行下面差值判断
       Math.Abs(Convert.ToInt64(item.Caliber) - Convert.ToInt64(input.Caliber)) <= _caliberTolerance
       || item.ConnectionLength == input.ConnectionLength
       || (item.Angle.HasValue && input.Angle.HasValue) &&      //存在值,则进行下面差值判断
       Math.Abs(Convert.ToInt64(item.Angle) - Convert.ToInt64(input.Angle)) <= _angle)
    .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.AssetsElbowMainVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.MaterialName == null)
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = GetIntersect(input.Material, range.MaterialName);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    if (materialList.Count < 1)
                        return false;
                    var allMatchingList = materialList
  .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
  .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
  .ToList();//找出相同字符在2以上并且进行排序
                    var allMatchingList = absoluteMatch
        .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
        .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
        .ToList();//找出相同字符在2以上并且进行排序
                    if (allMatchingList.Count < 1)
                        return false;//通过型号名没有找到,则视为没有匹配到
                    foreach (var item in allMatchingList)
@@ -507,19 +445,74 @@
                    }
                    vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                }
            }
            //精确匹配和粗糙匹配都没有匹配到就返回错误
            firstCount = 0;
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                input.MatchingDbId = vmo.ID.ToString();
                input.MatchingMaterial = vmo.MaterialName;
                input.MatchingModelType = vmo.Name;
                input.MatchingConnectionLength = vmo.ConnectionLength;
                input.MatchingAngle = vmo.Angle;
                return true;
            }
                else if (absoluteMatch.Count == 1)
                {
                    vmo = absoluteMatch.First();
                }
                else
                {
                    //区间匹配
                    var rangeMatch = adaptingManageVmos
       .Where(item =>
           (input.Caliber == null && input.Caliber == null)
           || (item.Caliber.HasValue && input.Caliber.HasValue) &&   //存在值,则进行下面差值判断
           Math.Abs(Convert.ToInt64(item.Caliber) - Convert.ToInt64(input.Caliber)) <= _caliberTolerance
           || item.ElbowLengthType == input.ElbowLengthType
           || (item.Angle.HasValue && input.Angle.HasValue) &&      //存在值,则进行下面差值判断
           Math.Abs(Convert.ToInt64(item.Angle) - Convert.ToInt64(input.Angle)) <= _angle)
        .ToList();
                    if (rangeMatch != null && rangeMatch.Count > 0)
                    {
                        var materialList = new List<Vmo.AssetsElbowMainVmo>();
                        foreach (var range in rangeMatch)
                        {
                            //以材料为条件开始匹配
                            if (range.Material == null)
                            {
                                materialList.Add(range);
                            }
                            else
                            {
                                int commonCount = GetIntersect(input.Material, range.Material);
                                if (commonCount > firstCount)
                                {
                                    materialList.Add(range);
                                    firstCount = commonCount;
                                }
                            }
                        }
                        //用已经筛选完成的列表中以名称筛选
                        firstCount = 0;
                        if (materialList.Count < 1)
                            return false;
                        var allMatchingList = materialList
      .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
      .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
      .ToList();//找出相同字符在2以上并且进行排序
                        if (allMatchingList.Count < 1)
                            return false;//通过型号名没有找到,则视为没有匹配到
                        foreach (var item in allMatchingList)
                        {
                            if (item.IsDefault)
                            {
                                vmo = item;
                            }
                        }
                        vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                    }
                }
                //精确匹配和粗糙匹配都没有匹配到就返回错误
                firstCount = 0;
                if (vmo != null)
                {
                    input.MatchingMinorLoss = vmo.MinorLoss;
                    input.MatchingDbId = vmo.ID.ToString();
                    input.MatchingMaterial = vmo.Material;
                    input.MatchingModelType = vmo.Name;
                    input.MatchingConnectionLength = vmo.ElbowLengthType;
                    input.MatchingAngle = vmo.Angle;
                    return true;
                }*/
            return false;
        }

@@ -624,96 +617,88 @@
        //四通匹配
        public static bool MatchingFourlink(FourlinkMatchingViewModel input, List<Vmo.AssetsFourlinkMainVmo> adaptingManageVmos)
        {
            if (adaptingManageVmos == null)
            {
                return true;
            }
            Vmo.AssetsFourlinkMainVmo vmo = null;
            int firstCount = 0;
            // 绝对匹配
            var absoluteMatch = adaptingManageVmos.Where(i =>
              ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
               ((input.Material == null) || i.MaterialName == input.Material)).ToList();
            if (absoluteMatch.Count > 1)
            {
                var allMatchingList = absoluteMatch
    .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
    .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
    .ToList();//找出相同字符在2以上并且进行排序
                if (allMatchingList.Count < 1)
                    return false;//通过型号名没有找到,则视为没有匹配到
                foreach (var item in allMatchingList)
                {
                    if (item.IsDefault)
                    {
                        vmo = item;
                    }
                }
                vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
            }
            else if (absoluteMatch.Count == 1)
            {
                vmo = absoluteMatch.First();
            }
            else
            {
                //区间匹配
                var rangeMatch = adaptingManageVmos
   .Where(item =>
       input.Caliber == null ||
       item.Caliber == null ||
       Math.Abs(Convert.ToInt64(item.Caliber) - Convert.ToInt64(input.Caliber)) <= _caliberTolerance)
   .ToList();
                if (rangeMatch != null && rangeMatch.Count > 0)
                {
                    var materialList = new List<Vmo.AssetsFourlinkMainVmo>();
                    foreach (var range in rangeMatch)
                    {
                        //以材料为条件开始匹配
                        if (range.MaterialName == null)
                        {
                            materialList.Add(range);
                        }
                        else
                        {
                            int commonCount = GetIntersect(input.Material, range.MaterialName);
                            if (commonCount > firstCount)
                            {
                                materialList.Add(range);
                                firstCount = commonCount;
                            }
                        }
                    }
                    //用已经筛选完成的列表中以名称筛选
                    firstCount = 0;
                    if (materialList.Count < 1)
                        return false;
                    var allMatchingList = materialList
  .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
  .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
  .ToList();//找出相同字符在2以上并且进行排序
                    if (allMatchingList.Count < 1)
                        return false;//通过型号名没有找到,则视为没有匹配到
                    foreach (var item in allMatchingList)
                    {
                        if (item.IsDefault)
                        {
                            vmo = item;
                        }
                    }
                    vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                }
            }
            //精确匹配和粗糙匹配都没有匹配到就返回错误
            firstCount = 0;
            if (vmo != null)
            {
                input.MatchingMinorLoss = vmo.Coefficient;
                input.MatchingDbId = vmo.ID.ToString();
                input.MatchingMaterial = vmo.MaterialName;
                input.MatchingModelType = vmo.Name;
                return true;
            }
            /*   if (adaptingManageVmos == null)
               {
                   return true;
               }
               Vmo.AssetsFourlinkMainVmo vmo = null;
               int firstCount = 0;
               // 绝对匹配
               var absoluteMatch = adaptingManageVmos.Where(i =>
                 ((input.Caliber == null && i.Caliber == null) || i.Caliber == input.Caliber) &&
                  ((input.Material == null) || i.Material == input.Material)).ToList();
               if (absoluteMatch.Count > 1)
               {
                   var allMatchingList = absoluteMatch
       .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
       .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
       .ToList();//找出相同字符在2以上并且进行排序
                   if (allMatchingList.Count < 1)
                       return false;//通过型号名没有找到,则视为没有匹配到
                   foreach (var item in allMatchingList)
                   {
                   }
                   vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
               }
               else if (absoluteMatch.Count == 1)
               {
                   vmo = absoluteMatch.First();
               }
               else
               {
                   //区间匹配
                   var rangeMatch = adaptingManageVmos
      .Where(item =>
          input.Caliber == null ||
          item.Caliber == null ||
          Math.Abs(Convert.ToInt64(item.Caliber) - Convert.ToInt64(input.Caliber)) <= _caliberTolerance)
      .ToList();
                   if (rangeMatch != null && rangeMatch.Count > 0)
                   {
                       var materialList = new List<Vmo.AssetsFourlinkMainVmo>();
                       foreach (var range in rangeMatch)
                       {
                           //以材料为条件开始匹配
                           if (range.Material == null)
                           {
                               materialList.Add(range);
                           }
                           else
                           {
                               int commonCount = GetIntersect(input.Material, range.Material);
                               if (commonCount > firstCount)
                               {
                                   materialList.Add(range);
                                   firstCount = commonCount;
                               }
                           }
                       }
                       //用已经筛选完成的列表中以名称筛选
                       firstCount = 0;
                       if (materialList.Count < 1)
                           return false;
                       var allMatchingList = materialList
     .Where(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType) >= 2)
     .OrderByDescending(x => GetIntersect(x.KeyWord == string.Empty ? x.Name : x.KeyWord, input.ModelType))
     .ToList();//找出相同字符在2以上并且进行排序
                       if (allMatchingList.Count < 1)
                           return false;//通过型号名没有找到,则视为没有匹配到
                       foreach (var item in allMatchingList)
                       {
                       }
                       vmo = allMatchingList.First();//如果没有设置默认值,则默认返回匹配字符最多的一条数据
                   }
               }
               //精确匹配和粗糙匹配都没有匹配到就返回错误
               firstCount = 0;
               if (vmo != null)
               {
                   input.MatchingMinorLoss = vmo.MinorLoss;
                   input.MatchingDbId = vmo.ID.ToString();
                   input.MatchingMaterial = vmo.Material;
                   input.MatchingModelType = vmo.Name;
                   return true;
               }*/
            return false;
        }

@@ -723,7 +708,6 @@
        public static int GetIntersect(string str1, string str2)
        {
            if (str1 == null || str2 == null) return 0;

            return string.Join("", str1.Intersect(str2)).Count();
        }
    }