Class DownloadService

Namespace

BootstrapBlazor.Components

Assembly

BootstrapBlazor.dll

文件下载服务类

public class DownloadService

Inheritance

object

DownloadService

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

DownloadServiceExtensions.DownloadFolderAsync(DownloadService, string, string)

DownloadServiceExtensions.DownloadFromByteArrayAsync(DownloadService, string, byte[])

DownloadServiceExtensions.DownloadFromFileAsync(DownloadService, string, string)

DownloadServiceExtensions.DownloadFromStreamAsync(DownloadService, string, Stream)

DownloadServiceExtensions.DownloadFromUrlAsync(DownloadService, string, string)

ExpandableNodeExtensions.SetChildrenCheck<TNode, TItem>(TNode, CheckboxState, TreeNodeCache<TNode, TItem>?)

ExpandableNodeExtensions.SetParentCheck<TNode, TItem>(TNode, CheckboxState, TreeNodeCache<TNode, TItem>?)

ExpandableNodeExtensions.SetParentExpand<TNode, TItem>(TNode, bool)

Constructors

DownloadService()

public DownloadService()

Properties

StreamCache

获得 回调委托缓存集合

protected List<(IComponent Key, Func<DownloadOption, Task> Callback)> StreamCache { get; }

Property Value

List<(IComponent Key, Func<DownloadOption, Task> Callback)>

UrlCache

获得 获取地址的回调委托缓存集合

protected List<(IComponent Key, Func<DownloadOption, Task> Callback)> UrlCache { get; }

Property Value

List<(IComponent Key, Func<DownloadOption, Task> Callback)>

Methods

DownloadFromStreamAsync(DownloadOption)

下载文件方法

public virtual Task DownloadFromStreamAsync(DownloadOption option)

Parameters

option DownloadOption

文件下载选项

Returns

Task

DownloadFromUrlAsync(DownloadOption)

获取文件连接方法

public virtual Task DownloadFromUrlAsync(DownloadOption option)

Parameters

option DownloadOption

文件下载选项

Returns

Task

RegisterStream(IComponent, Func<DownloadOption, Task>)

注册服务

protected virtual void RegisterStream(IComponent key, Func<DownloadOption, Task> callback)

Parameters

key IComponent

callback Func<DownloadOption, Task>

RegisterUrl(IComponent, Func<DownloadOption, Task>)

注册获取Url服务

protected virtual void RegisterUrl(IComponent key, Func<DownloadOption, Task> callback)

Parameters

key IComponent

callback Func<DownloadOption, Task>

UnRegisterStream(IComponent)

注销事件

protected virtual void UnRegisterStream(IComponent key)

Parameters

key IComponent

UnRegisterUrl(IComponent)

注销获取Url事件

protected virtual void UnRegisterUrl(IComponent key)

Parameters

key IComponent