Xml文档中存在错误（19,10）输入格式不正确

Question

我的planets.xml中的位置没有输入正确格式的xml错误输入流，没有任何错误。 Visual Studio 2017 4.7框架。 WCF已安装。 link（IDE中的错误）使用streamreader加载xml，它给出了位置19,10的错误，即＆lt;子类型字段。 link（在planets.xml内）刚刚用xmlreader尝试了这个，新的错误是位置18,35，它是光谱和类（单字）之间的结束标记。我迷失了，在这里和网上的其他门票通常你可以立即看到他们的xml文件中的错误，但没有任何东西跳出来为我的问题。

Planets.xml（短段，3,146个行星）

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<planets>
    <planet>
        <name>A Place</name>
        <xcood>-123.764</xcood>
        <ycood>272.182</ycood>
    </planet>
    <planet>
        <name>Abadan</name>
        <xcood>-70.319</xcood>
        <ycood>-95.949</ycood>
        <pressure>3</pressure>
        <gravity>1.03</gravity>
        <lifeForm>7</lifeForm>
        <climate>2</climate>
        <percentWater>63</percentWater>
        <temperature>22</temperature>
        <spectralClass>F</spectralClass>
        <subtype>1</subtype>
        <luminosity>V</luminosity>
        <sysPos>5</sysPos>
        <socioIndustrial>C-C-D-C-C</socioIndustrial>
        <landMass>Abadan Major (Abbasid)</landMass>
        <landMass>Abadan Minor</landMass>
        <landMass>Kuran Major</landMass>
        <landMass>Kuran Minor</landMass>
        <hpg>B</hpg>
    </planet>
</planets>

Planets.vb

'''<remarks/>
<System.SerializableAttribute(),
 System.ComponentModel.DesignerCategoryAttribute("code"),
 System.Xml.Serialization.XmlTypeAttribute(AnonymousType:=True),
 System.Xml.Serialization.XmlRootAttribute("planets", IsNullable:=False)>
Partial Public Class Planets

    Private planetField() As planetsPlanet

    '''<remarks/>
    <System.Xml.Serialization.XmlElementAttribute("planet")>
    Public Property planet() As planetsPlanet()
        Get
            Return Me.planetField
        End Get
        Set
            Me.planetField = Value
        End Set
    End Property
End Class

'''<remarks/>
<System.SerializableAttribute(),
 System.ComponentModel.DesignerCategoryAttribute("code"),
 System.Xml.Serialization.XmlTypeAttribute(AnonymousType:=True)>
Partial Public Class planetsPlanet

    Private n As String
    Private x As Decimal
    Private y As Decimal
    Private a As String
    Private o As String
    Private f As String
    Private fC As planetsPlanetFactionChange
    Private p As Integer
    Private g As Decimal
    Private nC As Boolean
    Private zC As Boolean
    Private lF As Integer
    Private c As Integer
    Private pW As Integer
    Private t As Integer
    Private sC As Char
    Private sT As Integer
    Private l As Char
    Private sP As Integer
    Private sI As String
    Private s As String
    Private lM As String
    Private HPG As Char
    Private d As String

    <System.Xml.Serialization.XmlElementAttribute("name", GetType(String))>
    Public Property name() As String

        Get
            Return Me.n
        End Get
        Set(value As String)
            Me.n = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("xcood", GetType(Decimal))>
    Public Property xcood() As Decimal

        Get
            Return Me.x
        End Get
        Set(value As Decimal)
            Me.x = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("ycood", GetType(Decimal))>
    Public Property ycood() As Decimal

        Get
            Return Me.y
        End Get
        Set(value As Decimal)
            Me.y = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("axis", GetType(String))>
    Public Property axis() As String

        Get
            Return Me.a
        End Get
        Set(value As String)
            Me.a = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("orbit", GetType(String))>
    Public Property orbit() As String

        Get
            Return Me.o
        End Get
        Set(value As String)
            Me.o = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("faction", GetType(String))>
    Public Property faction() As String

        Get
            Return Me.f
        End Get
        Set(value As String)
            Me.f = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("factionChange", GetType(planetsPlanetFactionChange))>
    Public Property factionChange() As planetsPlanetFactionChange

        Get
            Return Me.fC
        End Get
        Set(value As planetsPlanetFactionChange)
            Me.fC = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("pressure", GetType(Integer))>
    Public Property pressure() As Integer

        Get
            Return Me.p
        End Get
        Set(value As Integer)
            Me.p = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("gravity", GetType(Decimal))>
    Public Property gravity() As Decimal

        Get
            Return Me.g
        End Get
        Set(value As Decimal)
            Me.g = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("nadirCharge", GetType(Boolean))>
    Public Property nadirCharge() As Boolean

        Get
            Return Me.nC
        End Get
        Set(value As Boolean)
            Me.nC = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("zenithCharge", GetType(Boolean))>
    Public Property zenithCharge() As Boolean

        Get
            Return Me.zC
        End Get
        Set(value As Boolean)
            Me.zC = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("lifeForm", GetType(Integer))>
    Public Property lifeForm() As Integer

        Get
            Return Me.lF
        End Get
        Set(value As Integer)
            Me.lF = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("climate", GetType(Integer))>
    Public Property climate() As Integer

        Get
            Return Me.c
        End Get
        Set(value As Integer)
            Me.c = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("percentWater", GetType(Integer))>
    Public Property percentWater() As Integer

        Get
            Return Me.pW
        End Get
        Set(value As Integer)
            Me.pW = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("temperature", GetType(Integer))>
    Public Property temperature() As Integer

        Get
            Return Me.t
        End Get
        Set(value As Integer)
            Me.t = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("spectralClass", GetType(Char))>
    Public Property spectralClass() As Char

        Get
            Return Me.sC
        End Get
        Set(value As Char)
            Me.sC = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("subtype", GetType(Integer))>
    Public Property subtype() As Integer

        Get
            Return Me.sT
        End Get
        Set(value As Integer)
            Me.sT = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("luminosity", GetType(Char))>
    Public Property luminosity() As Char

        Get
            Return Me.l
        End Get
        Set(value As Char)
            Me.l = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("sysPos", GetType(Integer))>
    Public Property sysPos() As Integer

        Get
            Return Me.sP
        End Get
        Set(value As Integer)
            Me.sP = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("socioIndustrial", GetType(String))>
    Public Property socioIndustrial() As String

        Get
            Return Me.sI
        End Get
        Set(value As String)
            Me.sI = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("satellite", GetType(String))>
    Public Property satellite() As String

        Get
            Return Me.s
        End Get
        Set(value As String)
            Me.s = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("landMass", GetType(String))>
    Public Property landMass() As String

        Get
            Return Me.lM
        End Get
        Set(value As String)
            Me.lM = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("hpg", GetType(Char))>
    Public Property HPGStation() As Char

        Get
            Return Me.HPG
        End Get
        Set(value As Char)
            Me.HPG = value
        End Set

    End Property

    <System.Xml.Serialization.XmlElementAttribute("desc", GetType(String))>
    Public Property desc() As String

        Get
            Return Me.d
        End Get
        Set(value As String)
            Me.d = value
        End Set

    End Property

End Class

'''<remarks/>
<System.SerializableAttribute(),
 System.ComponentModel.DesignerCategoryAttribute("code"),
 System.Xml.Serialization.XmlTypeAttribute(AnonymousType:=True)>
Partial Public Class planetsPlanetFactionChange

    Private dateField As String

    Private factionField As String

    '''<remarks/>
    Public Property [date]() As String
        Get
            Return Me.dateField
        End Get
        Set
            Me.dateField = Value
        End Set
    End Property

    '''<remarks/>
    Public Property faction() As String
        Get
            Return Me.factionField
        End Get
        Set
            Me.factionField = Value
        End Set
    End Property
End Class

objPlanets.vb（我正在尝试序列化xml）

Imports System.IO
Imports System.Xml
Imports System.Xml.Serialization

Class objPlanets

    Private Sub serialPlanets()

        Dim serial As New XmlSerializer(GetType(Planets))
        Dim p As Planets
        Dim reader As XmlReader = XmlReader.Create(My.Application.Info.DirectoryPath & "\Planets\planets.xml")
        Do While reader.Read()

            p = serial.Deserialize(reader)

        Loop
        reader.Close()

        For Each planet In p.planet()

            If planet.axis() = String.Empty Then

                planet.axis = getAxis()

            Else

                Continue For

            End If

        Next

        Using fs As New FileStream(My.Application.Info.DirectoryPath & "\Planets\planets.xml", FileMode.Truncate)

            serial.Serialize(fs, p)

        End Using

    End Sub

    Private Function getAxis() As String

        Select Case roll2D6()

            Case 2 To 6

                Return "Tilted"

            Case 7 To 12

                Return "No Tilt"

            Case Else

                Return "Error"

        End Select

    End Function

    Private Function getOrbit() As String

        Select Case roll2D6()

            Case 2 To 6

                Return "Elliptical"

            Case 7 To 12

                Return "Circular"

            Case Else

                Return "Error"

        End Select

    End Function

    Private Function roll2D6() As Integer

        Dim rollResult1 As Integer = CInt((Rnd() * 5) + 1)
        Dim rollResult2 As Integer = CInt((Rnd() * 5) + 1)
        Return rollResult1 + rollResult2

    End Function

    Public Sub New()

        serialPlanets()

    End Sub

End Class

Answer 1

好的，在重新输入错误位置行然后注意到上面和下面的行后，我已经设置接受Char，我猜序列化不喜欢。将这些更改为字符串。

<System.Xml.Serialization.XmlElementAttribute("spectralClass", GetType(String))>
Public Property spectralClass() As String

<System.Xml.Serialization.XmlElementAttribute("subtype", GetType(Integer))>
Public Property subtype() As Integer

<System.Xml.Serialization.XmlElementAttribute("luminosity", GetType(String))>
Public Property luminosity() As String

然后开始给我新的错误位置，并发现无论谁进入各种行星的某些真实场地，有时会输入＆＃34; True，TRUE或TRUE＆＃34;并且它对那些因此必须将它们全部变为真实而感到厌恶。现在它很棒，为我写了一个更完整的planets.xml。非常感谢你们，我现在可以再次开始取得进展。

Answer 2

您的问题是Char类型属性。虽然您的xml数据在这些属性中只有一个字母，但它是String。数据值必须是表示UTF-8字符的整数。

即。 <spectralClass>F</spectralClass>应为<spectralClass>70</spectralClass>

将Char类型的所有属性更改为String类型可能会更容易。