vb获取txt内容到excel
时间: 2024-11-07 18:24:24 浏览: 20
在Visual Basic (VB) 中,将文本文件的内容读取到Excel工作表中通常涉及两个步骤:首先读取文本文件的内容,然后将数据写入Excel。这里是一个简单的示例:
1. **读取TXT文件内容**:
```vb
Dim filePath As String = "C:\path\to\your\text.txt" ' 替换为实际的文本文件路径
Dim fileContent As String
Using reader As New StreamReader(filePath)
fileContent = reader.ReadToEnd()
End Using
```
上述代码会打开指定路径的文本文件,并将其全部内容读取到`fileContent`变量中。
2. **将数据写入Excel**:
```vb
Imports Microsoft.Office.Interop.Excel
Sub WriteToExcel()
Dim excelApp As New Application ' 创建Excel应用实例
Dim workbook As Workbook = excelApp.Workbooks.Add() ' 创建新工作簿
Dim worksheet As Worksheet = workbook.ActiveSheet ' 获取活动工作表
' 将文本内容分割成行并写入Excel
Dim lines() As String = fileContent.Split(vbCrLf) ' 分割文本按行
For Each line In lines
worksheet.Cells(worksheet.Cells.Rows.Count, 1).End(xlUp).Offset(1, 0).Value = line ' 写入第一列
Next
' 关闭并释放资源
workbook.Close()
excelApp.Quit()
System.Runtime.InteropServices.Marshal.ReleaseComObject(excelApp) ' 释放Excel对象
End Sub
```
这段代码会在当前工作簿的最后添加一个新的行,逐行写入`fileContent`中的文本。
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