XML模式发送带有结束标记和默认值根名称的空标记
我有以下要重现的xml，但到目前为止，我已经管理了以下内容以获取以下内容，但它应该打印出空元素以及根元素，以下是到目前为止我所拥有的一些示例
我正在使用dapper进行数据访问，并使用linq来管理集合，并使用了一个帮助程序类来进行xml序列化
<?xml version="1.0" encoding="utf-16"?>
<ArrayOfFieldSchemaXml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<FieldSchemaXml>
<Name>LineID</Name>
<Precision>19</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>OrderID</Name>
<Precision>19</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>OrderNumber</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>StockItemID</Name>
<Precision>19</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>ItemType</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>ItemCode</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>ItemDesc</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>DepotCode</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>Text</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>CostPrice</Name>
<Precision>19</Precision>
<Scale>4</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>UnitOfSale</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>Price</Name>
<Precision>19</Precision>
<Scale>4</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>LineTotal</Name>
<Precision>19</Precision>
<Scale>4</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>NominalCode</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>NominalCC</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>NominalDept</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>VatCode</Name>
<Precision>10</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>VatCode</Name>
<Precision>10</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>VatRate</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
<FieldSchemaXml>
<Name>VatRate</Name>
<Precision>0</Precision>
<Scale>0</Scale>
</FieldSchemaXml>
</ArrayOfFieldSchemaXml>
正确的布局上面的我的下面应该是什么样子？这是我创建的工具，可以节省我通过第三方程序创建xml的时间，而我正在自动执行此程序以减少时间。
<PersistentObject Name="SopOrderss">
<TableName />
<Description />
<Fields>
<Field Name="CustomerID">
<DbType>Int64</DbType>
<Precision>11</Precision>
<Scale>0</Scale>
<FillType>None</FillType>
<IsNullable>true</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>0</FormatScale>
<FormatMask>99999999999</FormatMask>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Customer ID</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="TestDate">
<DbType>Date</DbType>
<Precision>3</Precision>
<Scale>0</Scale>
<FillType>None</FillType>
<IsNullable>true</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>0</FormatScale>
<FormatMask>99/99/9999</FormatMask>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>test</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="TestString">
<DbType>String</DbType>
<Precision>64</Precision>
<Scale>2</Scale>
<FillType>None</FillType>
<IsNullable>false</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>2</FormatScale>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Test String</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="TestMoney">
<UserDataType>MonetaryValue2dp</UserDataType>
<DbType>String</DbType>
<Precision>12</Precision>
<Scale>2</Scale>
<FillType>None</FillType>
<IsNullable>false</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>2</FormatScale>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Test Money</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="TestDecimal">
<DbType>Decimal</DbType>
<Precision>18</Precision>
<Scale>0</Scale>
<FillType>None</FillType>
<IsNullable>false</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>0</FormatScale>
<FormatMask>999999999999999999.</FormatMask>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Test Decimal</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="TestCurrency">
<DbType>Currency</DbType>
<Precision>11</Precision>
<Scale>2</Scale>
<FillType>None</FillType>
<IsNullable>false</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>2</FormatScale>
<FormatMask>99999999999.99</FormatMask>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Test Currency</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
<Field Name="Test">
<DbType>String</DbType>
<Precision>64</Precision>
<Scale>2</Scale>
<FillType>None</FillType>
<IsNullable>false</IsNullable>
<IsReadOnly>false</IsReadOnly>
<AllowOverwrite>True</AllowOverwrite>
<IsPrimaryKey>false</IsPrimaryKey>
<IsDeltaField>false</IsDeltaField>
<IsIndexed>false</IsIndexed>
<IsTransient>false</IsTransient>
<IsUnique>false</IsUnique>
<OverrideFormatting>false</OverrideFormatting>
<IsLockable>false</IsLockable>
<Direction>Input</Direction>
<ValueSetByDatabase>false</ValueSetByDatabase>
<FormatScale>2</FormatScale>
<NegativeFormatting>Standard</NegativeFormatting>
<Group>false</Group>
<AggregateFunction>None</AggregateFunction>
<IsExcludedFromCopy>false</IsExcludedFromCopy>
<IsExpression>false</IsExpression>
<FriendlyName>Test</FriendlyName>
<IsBrowsable>true</IsBrowsable>
<IsQueryable>true</IsQueryable>
<IsEnumeration>false</IsEnumeration>
<IsAddInPrimaryKey>false</IsAddInPrimaryKey>
<AddInTableName />
<AddInRelationField />
<IsMember>false</IsMember>
<IsExcludedFromReset>false</IsExcludedFromReset>
</Field>
</Fields>
<IsCacheable>false</IsCacheable>
<AllowZeroKeys>false</AllowZeroKeys>
<AlwaysAllowPaging>false</AlwaysAllowPaging>
<Namespace />
<PagingFields />
<TransactionMode>Required</TransactionMode>
<IsStoredProcedure>false</IsStoredProcedure>
<ProcedureReturnType />
</PersistentObject>
以下是我目前的模型。
public class FieldSchemaXml
{
public string Name { get; set; }
public string DBType { get; set; }
public string Precision { get; set; }
public string Scale { get; set; }
public string FillType { get; set; }
public string IsNullable { get; set; }
public string IsReadOnly { get; set; }
public string AllowOverwrite { get; set; }
public string IsPrimaryKey { get; set; }
public string IsDeltaField { get; set; }
public string IsIndexed { get; set; }
public string IsTransient { get; set; }
public string IsUnique { get; set; }
public string OverrideFormatting { get; set; }
public string IsLockable { get; set; }
public string Direction { get; set; }
public string ValueSetByDatabase { get; set; }
public string FormatScale { get; set; }
public string FormatMask { get; set; }
public string NegativeFormatting { get; set; }
public string Group { get; set; }
public string AggregateFunction { get; set; }
public string IsExcludedFromCopy { get; set; }
public string IsExpression { get; set; }
public string FriendlyName { get; set; }
public string IsBrowsable { get; set; }
public string IsQueryable { get; set; }
public string IsEnumeration { get; set; }
public string IsAddInPrimaryKey { get; set; }
public string AddInTableName { get; set; }
public string AddInRelationField { get; set; }
public string IsMember { get; set; }
public string IsExcludedFromReset { get; set; }
}
以下是我的系列，所以您可以看到我仍然需要生产空项目，并且有一种方法可以给我默认值，例如，如果 在此列表中，false为空，我如何将其设置为false并仍然输出？。
public static class HelperXml
{
public static T FromXML<T>(string xml)
{
using (StringReader stringReader = new StringReader(xml))
{
XmlSerializer serializer = new XmlSerializer(typeof(T));
return (T)serializer.Deserialize(stringReader);
}
}
public static string ToXML<T>(T obj)
{
using (StringWriter stringWriter = new StringWriter(new StringBuilder()))
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
xmlSerializer.Serialize(stringWriter, obj);
return stringWriter.ToString();
}
}
}
这是我的“生成”按钮下的代码，该代码正在调用上述toxml方法
private void genXmlSchema_Click(object sender, EventArgs e)
{
List<TableDefnition> _newList= db.GetALLTableDeiniations();
List<FieldSchemaXml> _newSchemaList = new List<FieldSchemaXml>();
foreach(var item in _newList)
{
FieldSchemaXml _newSchema = new FieldSchemaXml();
_newSchema.Name = item.Field;
_newSchema.Precision = item.Precision.ToString();
_newSchema.Scale = item.Scale.ToString();
_newSchemaList.Add(_newSchema);
}
schemeContent.Text = HelperXml.ToXML(_newSchemaList);
}
问题。
- 如何添加根节点PersistentObject和TableName并以与我想模仿的示例布局相同的方式描述我的模式。
编辑2 当我按照以下人员的建议尝试操作时，在运行时编译时没有出现对象未设置错误的错误，这就是我试图将我的对象传递到列表中的方式。
private void genXmlSchema_Click(object sender, EventArgs e)
{
string _tableName = "";
PersistentObject _newObject = new PersistentObject();
List<FieldSchemaXml> _newFieldList = new List<FieldSchemaXml>();
foreach (var item in _newList)
{
_newObject.TableName = "MCSGROUP";
_newObject.Name = "mcsgroup";
FieldSchemaXml _newSchema = new FieldSchemaXml();
_newSchema.Precision = item.Precision.ToString();
_newSchema.Scale = Convert.ToString(item.Scale);
_newSchema.Name = item.Field;
_newSchema.IsUnique = "false";
_newSchema.IsReadOnly = "false";
_newSchema.IsQueryable = "true";
if(item.is_nullable ==1)
{
_newSchema.IsNullable = "true";
}else
_newSchema.IsNullable = "false";
_newSchema.IsReadOnly = "false";
_newSchema.IsUnique = "false";
_newSchema.Group = "false";
_newObject.TableName = "MCSGroupTest";
_newObject.Name = "test";
_newSchema.IsLockable = "false";
_newSchema.IsDeltaField = "false";
_newSchema.IsPrimaryKey = "false";
_newSchema.FillType= "None";
_newSchema.Direction = "Input";
_newObject.Fields.Add(_newSchema);
}
schemeContent.Text = HelperXml.ToXML(_newObject);
}
根据下面的答案，我的新定义。
public class SageXmlDefiniation
{
public class PersistentObject
{
[XmlAttribute("Name")]
public string Name { get; set; }
public string TableName { get; set; }
public string Description { get; set; }
[XmlArray("Fields")]
[XmlArrayItem("Field")]
public List<FieldSchemaXml> Fields { get; set; }
}
public class FieldSchemaXml
{
[XmlAttribute("Name")]
public string Name { get; set; }
public string DBType { get; set; }
public string Precision { get; set; }
public string Scale { get; set; }
public string FillType { get; set; }
public string IsNullable { get; set; }
public string IsReadOnly { get; set; }
public string AllowOverwrite { get; set; }
public string IsPrimaryKey { get; set; }
public string IsDeltaField { get; set; }
public string IsIndexed { get; set; }
public string IsTransient { get; set; }
public string IsUnique { get; set; }
public string OverrideFormatting { get; set; }
public string IsLockable { get; set; }
public string Direction { get; set; }
public string ValueSetByDatabase { get; set; }
public string FormatScale { get; set; }
public string FormatMask { get; set; }
public string NegativeFormatting { get; set; }
public string Group { get; set; }
public string AggregateFunction { get; set; }
public string IsExcludedFromCopy { get; set; }
public string IsExpression { get; set; }
public string FriendlyName { get; set; }
public string IsBrowsable { get; set; }
public string IsQueryable { get; set; }
public string IsEnumeration { get; set; }
public string IsAddInPrimaryKey { get; set; }
public string AddInTableName { get; set; }
public string AddInRelationField { get; set; }
public string IsMember { get; set; }
public string IsExcludedFromReset { get; set; }
}
}
1 个答案:
答案 0 :(得分：1)
使用以下类：
public class PersistentObject
{
[XmlAttribute("Name")]
public string Name { get; set; }
public string TableName { get; set; }
public string Description { get; set; }
[XmlArray("Fields")]
[XmlArrayItem("Field")]
List<FieldSchemaXml> Fields { get; set; }
}
public class FieldSchemaXml
{
[XmlAttribute("Name")]
public string Name { get; set; }
public string DBType { get; set; }
public string Precision { get; set; }
public string Scale { get; set; }
public string FillType { get; set; }
public string IsNullable { get; set; }
public string IsReadOnly { get; set; }
public string AllowOverwrite { get; set; }
public string IsPrimaryKey { get; set; }
public string IsDeltaField { get; set; }
public string IsIndexed { get; set; }
public string IsTransient { get; set; }
public string IsUnique { get; set; }
public string OverrideFormatting { get; set; }
public string IsLockable { get; set; }
public string Direction { get; set; }
public string ValueSetByDatabase { get; set; }
public string FormatScale { get; set; }
public string FormatMask { get; set; }
public string NegativeFormatting { get; set; }
public string Group { get; set; }
public string AggregateFunction { get; set; }
public string IsExcludedFromCopy { get; set; }
public string IsExpression { get; set; }
public string FriendlyName { get; set; }
public string IsBrowsable { get; set; }
public string IsQueryable { get; set; }
public string IsEnumeration { get; set; }
public string IsAddInPrimaryKey { get; set; }
public string AddInTableName { get; set; }
public string AddInRelationField { get; set; }
public string IsMember { get; set; }
public string IsExcludedFromReset { get; set; }
}
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