您有多种方法来剖析文本文件，具体取决于它的复杂程度可能会导致您以一种或另一种方式倾斜。我开始了这个，它有点失控......享受。
根据您提供的示例和其他评论，我注意到以下内容。其中一些可能适用于简单文件，但对于更大更复杂的文件可能会变得笨拙。此外，我在这里使用的方法或技巧可能会稍微更有效，但这肯定会让你达到预期的结果。希望这与提供的代码一起有意义：
- 您可以使用布尔值来帮助您确定您所在的文本文件的“部分”。即
InStr在当前行上通过查找文本“表格”来确定您在表格中，然后一旦您知道您在文件的“表格”部分开始寻找“资产”部分等
- 您可以使用几种方法来确定您拥有的年数（或列数）。该
Split函数和一个循环将完成这项工作。
- 如果您的文件始终具有恒定格式，即使仅在某些部分，您也可以利用这一点。例如，如果您知道您的文件行前面总是有一个美元符号，那么您知道这将定义列宽，您可以在随后的文本行中使用它。
以下代码将从文本文件中提取资产详细信息，您可以对其进行修改以提取其他部分。它应该处理多行。希望我已经足够评论了。看看，如果需要进一步帮助，我会编辑。
Sub ReadInTextFile()
Dim fs As Scripting.FileSystemObject, fsFile As Scripting.TextStream
Dim sFileName As String, sLine As String, vYears As Variant
Dim iNoColumns As Integer, ii As Integer, iCount As Integer
Dim bIsTable As Boolean, bIsAssets As Boolean, bIsLiabilities As Boolean, bIsNetAssets As Boolean
Set fs = CreateObject("Scripting.FileSystemObject")
sFileName = "G:\Sample.txt"
Set fsFile = fs.OpenTextFile(sFileName, 1, False)
'Loop through the file as you've already done
Do While fsFile.AtEndOfStream <> True
'Determine flag positions in text file
sLine = fsFile.Readline
Debug.Print VBA.Len(sLine)
'Always skip empty lines (including single spaceS)
If VBA.Len(sLine) > 1 Then
'We've found a new table so we can reset the booleans
If VBA.InStr(1, sLine, "Table") > 0 Then
bIsTable = True
bIsAssets = False
bIsNetAssets = False
bIsLiabilities = False
iNoColumns = 0
End If
'Perhaps you want to also have some sort of way to designate that a table has finished. Like so
If VBA.Instr(1, sLine, "Some text that designates the end of the table") Then
bIsTable = False
End If
'If we're in the table section then we want to read in the data
If bIsTable Then
'Check for your different sections. You could make this constant if your text file allowed it.
If VBA.InStr(1, sLine, "Assets") > 0 And VBA.InStr(1, sLine, "Net") = 0 Then bIsAssets = True: bIsLiabilities = False: bIsNetAssets = False
If VBA.InStr(1, sLine, "Liabilities") > 0 Then bIsAssets = False: bIsLiabilities = True: bIsNetAssets = False
If VBA.InStr(1, sLine, "Net Assests") > 0 Then bIsAssets = True: bIsLiabilities = False: bIsNetAssets = True
'If we haven't triggered any of these booleans then we're at the column headings
If Not bIsAssets And Not bIsLiabilities And Not bIsNetAssets And VBA.InStr(1, sLine, "Table") = 0 Then
'Trim the current line to remove leading and trailing spaces then use the split function to determine the number of years
vYears = VBA.Split(VBA.Trim$(sLine), " ")
For ii = LBound(vYears) To UBound(vYears)
If VBA.Len(vYears(ii)) > 0 Then iNoColumns = iNoColumns + 1
Next ii
'Now we can redefine some variables to hold the information (you'll want to redim after you've collected the info)
ReDim sAssets(1 To iNoColumns + 1, 1 To 100) As String
ReDim iColumns(1 To iNoColumns) As Integer
Else
If bIsAssets Then
'Skip the heading line
If Not VBA.Trim$(sLine) = "Assets" Then
'Increment the counter
iCount = iCount + 1
'If iCount reaches it's limit you'll have to redim preseve you sAssets array (I'll leave this to you)
If iCount > 99 Then
'You'll find other posts on stackoverflow to do this
End If
'This will happen on the first row, it'll happen everytime you
'hit a $ sign but you could code to only do so the first time
If VBA.InStr(1, sLine, "$") > 0 Then
iColumns(1) = VBA.InStr(1, sLine, "$")
For ii = 2 To iNoColumns
'We need to start at the next character across
iColumns(ii) = VBA.InStr(iColumns(ii - 1) + 1, sLine, "$")
Next ii
End If
'The first part (the name) is simply up to the $ sign (trimmed of spaces)
sAssets(1, iCount) = VBA.Trim$(VBA.Mid$(sLine, 1, iColumns(1) - 1))
For ii = 2 To iNoColumns
'Then we can loop around for the rest
sAssets(ii, iCount) = VBA.Trim$(VBA.Mid$(sLine, iColumns(ii) + 1, iColumns(ii) - iColumns(ii - 1)))
Next ii
'Now do the last column
If VBA.Len(sLine) > iColumns(iNoColumns) Then
sAssets(iNoColumns + 1, iCount) = VBA.Trim$(VBA.Right$(sLine, VBA.Len(sLine) - iColumns(iNoColumns)))
End If
Else
'Reset the counter
iCount = 0
End If
End If
End If
End If
End If
Loop
'Clean up
fsFile.Close
Set fsFile = Nothing
Set fs = Nothing
End Sub