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Public Sub dianshengcheng()
        Dim filePath As String = My.Computer.FileSystem.CurrentDirectory & "\ResultsFileName"
        If System.IO.File.Exists(filePath & "\µã.shp") Then
            MessageBox.Show("µãÎļþÒÑ´æÔÚ")
            Main.AxMapControl1.AddShapeFile(filePath, "µã")
        Else
            Dim pShpWksFact As IWorkspaceFactory = New ShapefileWorkspaceFactory()
            Dim pFeatWks As IFeatureWorkspace
            pFeatWks = CType(pShpWksFact.OpenFromFile(filePath, 0), IFeatureWorkspace)
            Const strShapeFieldName As String = "shape"
            Dim pFields1 As IFields
            Dim pFieldsEdit1 As IFieldsEdit
            pFields1 = New FieldsClass()
            pFieldsEdit1 = CType(pFields1, IFieldsEdit)
            Dim pField1 As IField = New FieldClass()
            Dim pFieldEdit1 As IFieldEdit = New FieldClass()
            pFieldEdit1.Name_2 = strShapeFieldName
            pFieldEdit1.Type_2 = esriFieldType.esriFieldTypeGeometry
            pField1 = CType(pFieldEdit1, IField)
            Dim pGeomDef1 As IGeometryDef = New GeometryDefClass()
            Dim pGeomDefEdit1 As IGeometryDefEdit = New GeometryDefClass()
            pGeomDefEdit1 = CType(pGeomDef1, IGeometryDefEdit)
            pGeomDefEdit1.GeometryType_2 = esriGeometryType.esriGeometryPoint
            pGeomDefEdit1.SpatialReference_2 = Main.AxMapControl1.Map.SpatialReference
            'pGeomDefEdit1.HasZ_2 = True
            pFieldEdit1.GeometryDef_2 = pGeomDef1

            pFieldsEdit1.AddField(pField1)
            pFields1 = CType(pFieldsEdit1, IFields)

            pField1 = New Field
            pFieldEdit1 = pField1
            With pFieldEdit1
                pFieldEdit1.Length_2 = 10
                pFieldEdit1.Name_2 = "ζÈ"
                pFieldEdit1.Type_2 = esriFieldType.esriFieldTypeDouble
            End With
            pFieldsEdit1.AddField(pField1)
            pField1 = New Field
            pFieldEdit1 = pField1
            With pFieldEdit1
                pFieldEdit1.Length_2 = 10
                pFieldEdit1.Name_2 = "ÑζÈ"
                pFieldEdit1.Type_2 = esriFieldType.esriFieldTypeDouble
            End With
            pFieldsEdit1.AddField(pField1)
            pField1 = New Field
            pFieldEdit1 = pField1
            With pFieldEdit1
                pFieldEdit1.Length_2 = 10
                pFieldEdit1.Name_2 = "Ë®ÖÊÖ¸±ê"
                pFieldEdit1.Type_2 = esriFieldType.esriFieldTypeDouble
            End With
            pFieldsEdit1.AddField(pField1)
            Dim pFeatureClass1 As IFeatureClass
            pFeatureClass1 = pFeatWks.CreateFeatureClass("µã", pFields1, Nothing, Nothing, esriFeatureType.esriFTSimple, strShapeFieldName, "")
            Dim pPointCol As IPointCollection = New MultipointClass()
            Dim sr As StreamReader = New StreamReader(My.Computer.FileSystem.CurrentDirectory & "\shu\dianceng.txt")
            Dim str As String = sr.ReadLine()
            While str IsNot Nothing
                Dim strs() As String = Regex.Split(str, "        ")
                Dim x As Double = Convert.ToDouble(strs(0))
                Dim y As Double = Convert.ToDouble(strs(1))
                Dim t As Double = Convert.ToDouble(strs(2))
                Dim s As Double = Convert.ToDouble(strs(3))
                Dim c As Double = Convert.ToDouble(strs(4))
                Dim pPoint As IPoint = New PointClass()
                pPoint.X = x
                pPoint.Y = y
                Dim missing As Object = Type.Missing
                pPointCol.AddPoint(pPoint, missing, missing)
                str = sr.ReadLine()
                Dim i As Integer
                For i = 0 To pPointCol.PointCount - 1 Step 1
                    Dim newFeature As IFeature = pFeatureClass1.CreateFeature
                    newFeature.Shape = pPointCol.Point(i)
                    newFeature.Value(newFeature.Fields.FindField("ζÈ")) = t
                    newFeature.Value(newFeature.Fields.FindField("ÑζÈ")) = s
                    newFeature.Value(newFeature.Fields.FindField("Ë®ÖÊÖ¸±ê")) = c
                    newFeature.Store()
                Next
            End While
            Main.AxMapControl1.Refresh()
            Main.AxMapControl1.AddShapeFile(filePath, "µã")
            MessageBox.Show("Îļþ´´½¨³É¹¦")
        End If
    End Sub

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