vb.net wifi通讯源码

VB.Net是一种面向对象的编程语言，可以用于开发各种应用程序，包括与WiFi通讯相关的应用。以下是一个简单的VB.Net WiFi通讯源码示例：

Imports System.Net
Imports System.Net.Sockets

Public Class MainForm
    Dim clientSocket As New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
    Dim serverIP As IPAddress = IPAddress.Parse("192.168.0.100")
    Dim serverPort As Integer = 8888
    
    Private Sub MainForm_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Try
            clientSocket.Connect(serverIP, serverPort)
            MessageBox.Show("已连接到服务器 " & serverIP.ToString() & ":" & serverPort.ToString())
        Catch ex As Exception
            MessageBox.Show("无法连接到服务器: " & ex.Message)
            Me.Close()
        End Try
    End Sub

    Private Sub SendButton_Click(sender As Object, e As EventArgs) Handles SendButton.Click
        Dim message As String = MessageTextBox.Text
        Dim data As Byte() = System.Text.Encoding.ASCII.GetBytes(message)
        
        Try
            clientSocket.Send(data)
            MessageBox.Show("消息已发送")
        Catch ex As Exception
            MessageBox.Show("发送消息失败: " & ex.Message)
        End Try
    End Sub

    Private Sub MainForm_FormClosing(sender As Object, e As FormClosingEventArgs) Handles MyBase.FormClosing
        clientSocket.Close()
    End Sub
End Class

这段源码创建了一个主窗体，其中包含一个用于连接WiFi服务器的socket对象。在窗体加载时，它尝试连接到IP地址为"192.168.0.100"、端口号为8888的服务器。你可以根据实际情况修改这些参数。当用户点击发送按钮时，它会将文本框中的消息作为字节数据发送到服务器。最后，在窗体关闭时，socket对象被关闭。请注意，此示例仅包含基本的连接和发送功能，你可能需要根据自己的需求进行进一步的开发和修改。