VB.NET WebClient.UploadData方法代码示例

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本文整理汇总了VB.NET中System.Net.WebClient.UploadData方法的典型用法代码示例。如果您正苦于以下问题：VB.NET WebClient.UploadData方法的具体用法？VB.NET WebClient.UploadData怎么用？VB.NET WebClient.UploadData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.UploadData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: WebClient

Console.Write(ControlChars.Cr + "Please enter the URI to post data to : ")
Dim uriString As String = Console.ReadLine()

' Create a new WebClient instance.
Dim myWebClient As New WebClient()
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 the string as a byte array.
Dim postArray As Byte() = Encoding.ASCII.GetBytes(postData)
Console.WriteLine("Uploading to {0} ...", uriString)
myWebClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

' UploadData implicitly sets HTTP POST as the request method.
Dim responseArray As Byte() = myWebClient.UploadData(uriString, postArray)

' Decode and display the response.
Console.WriteLine(ControlChars.Cr + "Response received was :{0}", Encoding.ASCII.GetString(responseArray))

开发者ID:VB.NET开发者，项目名称:System.Net，代码行数:17，代码来源:WebClient.UploadData

示例2: WebClient

Dim uriString As String
Console.Write(ControlChars.Cr + "Please enter the URI to post data to{for example, http://www.contoso.com} : ")
uriString = Console.ReadLine()

' Create a new WebClient instance.
Dim myWebClient As New WebClient()
Console.WriteLine(ControlChars.Cr + "Please enter the data to be posted to the URI {0}:", uriString)
Dim postData As String = Console.ReadLine()
myWebClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

' Display the headers in the request
Console.Write("Resulting Request Headers: ")
Console.Writeline(myWebClient.Headers.ToString())

' Apply ASCII Encoding to obtain the string as a byte array.
Dim byteArray As Byte() = Encoding.ASCII.GetBytes(postData)
Console.WriteLine("Uploading to {0} ...", uriString)
' Upload the input string using the HTTP 1.0 POST method.
Dim responseArray As Byte() = myWebClient.UploadData(uriString, "POST", byteArray)
' Decode and display the response.
Console.WriteLine(ControlChars.Cr + "Response received was :{0}", Encoding.ASCII.GetString(responseArray))

开发者ID:VB.NET开发者，项目名称:System.Net，代码行数:21，代码来源:WebClient.UploadData

注：本文中的System.Net.WebClient.UploadData方法示例由纯净天空整理自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。