VB.NET WebClient.OpenWrite方法代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› VB.NET›VB.NET教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了VB.NET中System.Net.WebClient.OpenWrite方法的典型用法代码示例。如果您正苦于以下问题：VB.NET WebClient.OpenWrite方法的具体用法？VB.NET WebClient.OpenWrite怎么用？VB.NET WebClient.OpenWrite使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Net.WebClient的用法示例。

在下文中一共展示了WebClient.OpenWrite方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Byte

Dim uriString As String
Console.Write(ControlChars.Cr + "Please enter the URI to post data to : ")
uriString = Console.ReadLine()
Console.WriteLine(ControlChars.Cr + "Please enter the data to be posted to the URI {0}:", uriString)

Dim postData As String = Console.ReadLine()

' Apply ASCII Encoding to obtain an array of bytes .
Dim postArray As Byte() = Encoding.ASCII.GetBytes(postData)

' Create a new WebClient instance.
Dim myWebClient As New WebClient()

Console.WriteLine("Uploading to {0} ...", uriString)

' OpenWrite implicitly sets HTTP POST as the request method.
Dim postStream As Stream = myWebClient.OpenWrite(uriString)
postStream.Write(postArray, 0, postArray.Length)

' Close the stream and release resources.
postStream.Close()

Console.WriteLine(ControlChars.Cr + "Successfully posted the data.")

开发者ID:VB.NET开发者，项目名称:System.Net，代码行数:23，代码来源:WebClient.OpenWrite

示例2: Byte

Dim uriString As String
Console.Write(ControlChars.Cr + "Please enter the URI to post data to : ")
uriString = Console.ReadLine()
Console.WriteLine(ControlChars.Cr + "Please enter the data to be posted to the URI {0}:", uriString)
Dim postData As String = Console.ReadLine()
' Apply ASCII encoding to obtain an array of bytes.
Dim postArray As Byte() = Encoding.ASCII.GetBytes(postData)

' Create a new WebClient instance.
Dim myWebClient As New WebClient()

Console.WriteLine("Uploading to {0} ...", uriString)
Dim postStream As Stream = myWebClient.OpenWrite(uriString, "POST")

postStream.Write(postArray, 0, postArray.Length)

' Close the stream and release resources.
postStream.Close()

Console.WriteLine(ControlChars.Cr + "Successfully posted the data.")

开发者ID:VB.NET开发者，项目名称:System.Net，代码行数:20，代码来源:WebClient.OpenWrite

注：本文中的System.Net.WebClient.OpenWrite方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。