UrlMappingsSection UrlMappingsSection UrlMappingsSection UrlMappingsSection Class

定义

提供对 urlMappings 配置节的编程访问。Provides programmatic access to the urlMappings configuration section. 此类不能被继承。This class cannot be inherited.

public ref class UrlMappingsSection sealed : System::Configuration::ConfigurationSection
public sealed class UrlMappingsSection : System.Configuration.ConfigurationSection
type UrlMappingsSection = class
    inherit ConfigurationSection
Public NotInheritable Class UrlMappingsSection
Inherits ConfigurationSection
继承

示例

下面的代码示例演示如何从现有 Web UrlMappingsSection应用程序的配置文件中获取该对象。The following code example shows how to obtain the UrlMappingsSection object from the configuration file of an existing Web application. 还显示了配置文件的摘录。Also shown is an excerpt of the configuration file.


// Get the Web application configuration.
System.Configuration.Configuration configuration =
    WebConfigurationManager.OpenWebConfiguration(
    "/aspnetTest");

// Get the <urlMapping> section.
UrlMappingsSection urlMappingSection =
  (UrlMappingsSection)configuration.GetSection(
  "system.web/urlMappings");


// Get the url mapping collection.
UrlMappingCollection urlMappings =
  urlMappingSection.UrlMappings;


' Get the Web application configuration.
Dim configuration _
As System.Configuration.Configuration = _
WebConfigurationManager.OpenWebConfiguration( _
"/aspnetTest")

' Get the <urlMapping> section.
Dim urlMappingSection _
As UrlMappingsSection = _
CType(configuration.GetSection( _
"system.web/urlMappings"), UrlMappingsSection)

' Get the url mapping collection.
Dim urlMappings _
As UrlMappingCollection = _
urlMappingSection.UrlMappings

<urlMappings enabled="true">  
  <add url= "~/home.aspx"  
    mappedUrl="~/default.aspx?parm1=1"/>  
  <add url= "~/products.aspx"  
    mappedUrl="~/default.aspx?parm1=2"/>  
</urlMappings>  

注解

UrlMappingsSection 类提供一种以编程方式访问和修改配置文件的 urlMappings 节的方法。The UrlMappingsSection class provides a way to programmatically access and modify the urlMappings section of a configuration file.

备注

urlMappings节包含UrlMapping的对象将向用户显示的 url 映射到 Web 应用程序中存在的 url。The urlMappings section contains UrlMapping objects that map URLs that are displayed to users to URLs that exist in your Web application. 根据值为AllowDefinition UrlMappingsSection 的节属性所定义的限制,可以将信息写入配置文件MachineToApplication的相关部分。The UrlMappingsSection can write information into the related section of the configuration file according to the restrictions defined by the section property AllowDefinition whose value is MachineToApplication. 在层次结构中不允许在配置文件中写入的任何尝试都会导致分析器生成错误消息。Any attempt to write in a configuration file at a level not allowed in the hierarchy will result in an error message generated by the parser. 但是, 可以使用此类在层次结构中的任何级别上读取配置信息。However, you can use this class to read configuration information at any level in the hierarchy.

构造函数

UrlMappingsSection() UrlMappingsSection() UrlMappingsSection() UrlMappingsSection()

初始化 UrlMappingsSection 类的新实例。Initializes a new instance of the UrlMappingsSection class.

属性

CurrentConfiguration CurrentConfiguration CurrentConfiguration CurrentConfiguration

获取对顶级 Configuration 实例的引用,该实例表示当前 ConfigurationElement 实例所属的配置层次结构。Gets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to.

(Inherited from ConfigurationElement)
ElementInformation ElementInformation ElementInformation ElementInformation

获取包含 ConfigurationElement 对象的不可自定义的信息和功能的 ElementInformation 对象。Gets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object.

(Inherited from ConfigurationElement)
ElementProperty ElementProperty ElementProperty ElementProperty

获取表示 ConfigurationElement 对象本身的 ConfigurationElementProperty 对象。Gets the ConfigurationElementProperty object that represents the ConfigurationElement object itself.

(Inherited from ConfigurationElement)
EvaluationContext EvaluationContext EvaluationContext EvaluationContext

获取 ConfigurationElement 对象的 ContextInformation 对象。Gets the ContextInformation object for the ConfigurationElement object.

(Inherited from ConfigurationElement)
HasContext HasContext HasContext HasContext

获取一个值,该值指示 CurrentConfiguration 属性是否为 nullGets a value that indicates whether the CurrentConfiguration property is null.

(Inherited from ConfigurationElement)
IsEnabled IsEnabled IsEnabled IsEnabled

获取或设置一个值,该值指示是否启用此映射。Gets or sets a value indicating whether the mapping is enabled.

Item[ConfigurationProperty] Item[ConfigurationProperty] Item[ConfigurationProperty] Item[ConfigurationProperty]

获取或设置此配置元素的属性或特性。Gets or sets a property or attribute of this configuration element.

(Inherited from ConfigurationElement)
Item[String] Item[String] Item[String] Item[String]

获取或设置此配置元素的属性、特性或子元素。Gets or sets a property, attribute, or child element of this configuration element.

(Inherited from ConfigurationElement)
LockAllAttributesExcept LockAllAttributesExcept LockAllAttributesExcept LockAllAttributesExcept

获取被锁定的特性的集合。Gets the collection of locked attributes.

(Inherited from ConfigurationElement)
LockAllElementsExcept LockAllElementsExcept LockAllElementsExcept LockAllElementsExcept

获取被锁定的元素的集合。Gets the collection of locked elements.

(Inherited from ConfigurationElement)
LockAttributes LockAttributes LockAttributes LockAttributes

获取被锁定的特性的集合。Gets the collection of locked attributes.

(Inherited from ConfigurationElement)
LockElements LockElements LockElements LockElements

获取被锁定的元素的集合。Gets the collection of locked elements.

(Inherited from ConfigurationElement)
LockItem LockItem LockItem LockItem

获取或设置一个值,该值指示是否已锁定该元素。Gets or sets a value indicating whether the element is locked.

(Inherited from ConfigurationElement)
Properties Properties Properties Properties

获取属性的集合。Gets the collection of properties.

(Inherited from ConfigurationElement)
SectionInformation SectionInformation SectionInformation SectionInformation

获取一个 SectionInformation 对象,该对象包含 ConfigurationSection 对象的不可自定义的信息和功能。Gets a SectionInformation object that contains the non-customizable information and functionality of the ConfigurationSection object.

(Inherited from ConfigurationSection)
UrlMappings UrlMappings UrlMappings UrlMappings

获取 UrlMapping 对象的集合。Gets a collection of UrlMapping objects.

方法

DeserializeElement(XmlReader, Boolean) DeserializeElement(XmlReader, Boolean) DeserializeElement(XmlReader, Boolean) DeserializeElement(XmlReader, Boolean)

从配置文件读取 XML。Reads XML from the configuration file.

(Inherited from ConfigurationElement)
DeserializeSection(XmlReader) DeserializeSection(XmlReader) DeserializeSection(XmlReader) DeserializeSection(XmlReader)

从配置文件读取 XML。Reads XML from the configuration file.

(Inherited from ConfigurationSection)
Equals(Object) Equals(Object) Equals(Object) Equals(Object)

将当前的 ConfigurationElement 实例与指定的对象进行比较。Compares the current ConfigurationElement instance to the specified object.

(Inherited from ConfigurationElement)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

获取表示当前 ConfigurationElement 实例的唯一值。Gets a unique value representing the current ConfigurationElement instance.

(Inherited from ConfigurationElement)
GetRuntimeObject() GetRuntimeObject() GetRuntimeObject() GetRuntimeObject()

在派生的类中重写时返回自定义对象。Returns a custom object when overridden in a derived class.

(Inherited from ConfigurationSection)
GetTransformedAssemblyString(String) GetTransformedAssemblyString(String) GetTransformedAssemblyString(String) GetTransformedAssemblyString(String)

返回指定程序集名称的转换版本。Returns the transformed version of the specified assembly name.

(Inherited from ConfigurationElement)
GetTransformedTypeString(String) GetTransformedTypeString(String) GetTransformedTypeString(String) GetTransformedTypeString(String)

返回指定类型名称的转换版本。Returns the transformed version of the specified type name.

(Inherited from ConfigurationElement)
GetType() GetType() GetType() GetType()

获取当前实例的 TypeGets the Type of the current instance.

(Inherited from Object)
Init() Init() Init() Init()

ConfigurationElement 对象设置为其初始状态。Sets the ConfigurationElement object to its initial state.

(Inherited from ConfigurationElement)
InitializeDefault() InitializeDefault() InitializeDefault() InitializeDefault()

用于初始化 ConfigurationElement 对象的默认值集。Used to initialize a default set of values for the ConfigurationElement object.

(Inherited from ConfigurationElement)
IsModified() IsModified() IsModified() IsModified()

指示自上次在派生类中实现此配置元素时保存或加载以来是否对其进行过修改。Indicates whether this configuration element has been modified since it was last saved or loaded when implemented in a derived class.

(Inherited from ConfigurationSection)
IsReadOnly() IsReadOnly() IsReadOnly() IsReadOnly()

获取一个值,该值指示 ConfigurationElement 对象是否为只读。Gets a value indicating whether the ConfigurationElement object is read-only.

(Inherited from ConfigurationElement)
ListErrors(IList) ListErrors(IList) ListErrors(IList) ListErrors(IList)

将此 ConfigurationElement 对象以及所有子元素中无效属性的错误添加到传递的列表中。Adds the invalid-property errors in this ConfigurationElement object, and in all subelements, to the passed list.

(Inherited from ConfigurationElement)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(Inherited from Object)
OnDeserializeUnrecognizedAttribute(String, String) OnDeserializeUnrecognizedAttribute(String, String) OnDeserializeUnrecognizedAttribute(String, String) OnDeserializeUnrecognizedAttribute(String, String)

获取一个值,该值指示反序列化过程中是否遇到未知特性。Gets a value indicating whether an unknown attribute is encountered during deserialization.

(Inherited from ConfigurationElement)
OnDeserializeUnrecognizedElement(String, XmlReader) OnDeserializeUnrecognizedElement(String, XmlReader) OnDeserializeUnrecognizedElement(String, XmlReader) OnDeserializeUnrecognizedElement(String, XmlReader)

获取一个值,该值指示反序列化过程中是否遇到未知元素。Gets a value indicating whether an unknown element is encountered during deserialization.

(Inherited from ConfigurationElement)
OnRequiredPropertyNotFound(String) OnRequiredPropertyNotFound(String) OnRequiredPropertyNotFound(String) OnRequiredPropertyNotFound(String)

找不到所需属性时引发异常。Throws an exception when a required property is not found.

(Inherited from ConfigurationElement)
PostDeserialize() PostDeserialize() PostDeserialize() PostDeserialize()

反序列化后调用。Called after deserialization.

(Inherited from ConfigurationElement)
PreSerialize(XmlWriter) PreSerialize(XmlWriter) PreSerialize(XmlWriter) PreSerialize(XmlWriter)

在序列化之前调用。Called before serialization.

(Inherited from ConfigurationElement)
Reset(ConfigurationElement) Reset(ConfigurationElement) Reset(ConfigurationElement) Reset(ConfigurationElement)

重置 ConfigurationElement 对象的内部状态,包括锁和属性集合。Resets the internal state of the ConfigurationElement object, including the locks and the properties collections.

(Inherited from ConfigurationElement)
ResetModified() ResetModified() ResetModified() ResetModified()

在派生类中实现时,将 IsModified() 方法的值重置为 falseResets the value of the IsModified() method to false when implemented in a derived class.

(Inherited from ConfigurationSection)
SerializeElement(XmlWriter, Boolean) SerializeElement(XmlWriter, Boolean) SerializeElement(XmlWriter, Boolean) SerializeElement(XmlWriter, Boolean)

当在派生类中实现后,将此配置元素的内容写入配置文件。Writes the contents of this configuration element to the configuration file when implemented in a derived class.

(Inherited from ConfigurationElement)
SerializeSection(ConfigurationElement, String, ConfigurationSaveMode) SerializeSection(ConfigurationElement, String, ConfigurationSaveMode) SerializeSection(ConfigurationElement, String, ConfigurationSaveMode) SerializeSection(ConfigurationElement, String, ConfigurationSaveMode)

创建一个包含 ConfigurationSection 对象的分离视图的 XML 字符串,作为单独的节写入到文件中。Creates an XML string containing an unmerged view of the ConfigurationSection object as a single section to write to a file.

(Inherited from ConfigurationSection)
SerializeToXmlElement(XmlWriter, String) SerializeToXmlElement(XmlWriter, String) SerializeToXmlElement(XmlWriter, String) SerializeToXmlElement(XmlWriter, String)

当在派生类中实现后,将此配置元素的外部标记写入配置文件。Writes the outer tags of this configuration element to the configuration file when implemented in a derived class.

(Inherited from ConfigurationElement)
SetPropertyValue(ConfigurationProperty, Object, Boolean) SetPropertyValue(ConfigurationProperty, Object, Boolean) SetPropertyValue(ConfigurationProperty, Object, Boolean) SetPropertyValue(ConfigurationProperty, Object, Boolean)

将属性设置为指定值。Sets a property to the specified value.

(Inherited from ConfigurationElement)
SetReadOnly() SetReadOnly() SetReadOnly() SetReadOnly()

设置 ConfigurationElement 对象及所有子元素的 IsReadOnly() 属性。Sets the IsReadOnly() property for the ConfigurationElement object and all subelements.

(Inherited from ConfigurationElement)
ShouldSerializeElementInTargetVersion(ConfigurationElement, String, FrameworkName) ShouldSerializeElementInTargetVersion(ConfigurationElement, String, FrameworkName) ShouldSerializeElementInTargetVersion(ConfigurationElement, String, FrameworkName) ShouldSerializeElementInTargetVersion(ConfigurationElement, String, FrameworkName)

指示在为 .NET Framework.NET Framework 的指定目标版本序列化配置对象层次结构时,是否应序列化指定元素。Indicates whether the specified element should be serialized when the configuration object hierarchy is serialized for the specified target version of the .NET Framework.NET Framework.

(Inherited from ConfigurationSection)
ShouldSerializePropertyInTargetVersion(ConfigurationProperty, String, FrameworkName, ConfigurationElement) ShouldSerializePropertyInTargetVersion(ConfigurationProperty, String, FrameworkName, ConfigurationElement) ShouldSerializePropertyInTargetVersion(ConfigurationProperty, String, FrameworkName, ConfigurationElement) ShouldSerializePropertyInTargetVersion(ConfigurationProperty, String, FrameworkName, ConfigurationElement)

指示在为指定目标版本的 .NET Framework.NET Framework 序列化配置对象层次结构时,是否应序列化指定属性。Indicates whether the specified property should be serialized when the configuration object hierarchy is serialized for the specified target version of the .NET Framework.NET Framework.

(Inherited from ConfigurationSection)
ShouldSerializeSectionInTargetVersion(FrameworkName) ShouldSerializeSectionInTargetVersion(FrameworkName) ShouldSerializeSectionInTargetVersion(FrameworkName) ShouldSerializeSectionInTargetVersion(FrameworkName)

指示在为指定目标版本的 .NET Framework.NET Framework 序列化配置对象层次结构时,是否应序列化当前的 ConfigurationSection 实例。Indicates whether the current ConfigurationSection instance should be serialized when the configuration object hierarchy is serialized for the specified target version of the .NET Framework.NET Framework.

(Inherited from ConfigurationSection)
ToString() ToString() ToString() ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(Inherited from Object)
Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode) Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode) Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode) Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode)

修改 ConfigurationElement 对象以移除所有不应该保存的值。Modifies the ConfigurationElement object to remove all values that should not be saved.

(Inherited from ConfigurationElement)

适用于

另请参阅