看看这样行不行,不过MeStr该是你所说的几个数字,可以反复赋给MeStr进行搜索。
Dim MyPos As Long
Dim EntObj As AcadEntity
Dim ss As AcadSelectionSet
'ss已获得
For Each EntObj In ss
MyPos = 1
Do Until MyPos = 0
If Len(EntObj.TextString)
If MyPos 0 Then
EntObj.TextString = Left(EntObj.TextString, MyPos - 1) & Right(EntObj.TextString, Len(EntObj.TextString) - MyPos - Len(MeStr) + 1)
End If
Loop
Next