打开.bin文件，然后将其值放在文本框中 [英] Open .bin file then put its value on the textbox

问题描述

大家好。我从vb6迁移到vb.net。可以请某人解释如何执行此操作：打开.bin文件 - 然后将其值放在textbox或richtextbox或listbox上，重点是我需要能够通过UART发送该值



任何帮助表示感谢，谢谢



我的尝试：

Hello all good people. Im migrating from vb6 to vb.net. Can please someone explain how to do this action: Open .bin file - then put a value of it on textbox or richtextbox or listbox, the point is that i will need to be able to send that value through UART

Any help appreciate it, Thanks

What I have tried:

Private Sub open_Click()
     SaveFileDialog1.Filter = "bin files{*.bin)|*.bin"
     If SaveFileDialog1.ShowDialog = System.Windows.Forms.DialogResult.OK _
     Then
         My.Computer.FileSystem.WriteAllText _
         (SaveFileDialog1.FileName, TextBox7.Text, True)
     End If
 End Sub

推荐答案

使用 BinaryReader类（System.IO） [ ^ ]来读取文件乐。然后，您需要执行任何必要的处理，以便将二进制数据转换为可读文本，然后将其放入文本框中。

Use a BinaryReader Class (System.IO)[^] to read the file. You will then need to do whatever processing is necessary to make the binary data into readable text which you then put in the textbox.

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