比如说我要取得 <td nowrap="nowrap" align="right">683.79</td>
>和<之间的683.79.
>和<之间的683.79.
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Dim strData As String
strString = "<td nowrap=""nowrap"" align=""right"">683.79 </td>"
strData = Split(Split(strString, ">")(1), "<")(0)
Debug.Print strData
二个字符之间:可能一个字串中,相同的字符会有好几个?但是如果只是有一个的情况下好办:比如你的示例中的:
Option ExplicitPrivate Sub Command1_Click()
Dim Data As String
Data = "<td nowrap=""nowrap"" align=""right"">683.79</td>"
MsgBox GetText(Data, ">", "<")
End Sub
Private Function GetText(ByVal Text As String, ByVal BeginText As String, ByVal EndText As String)
GetText = Mid(Text, InStr(1, Text, BeginText) + 1, InStrRev(Text, EndText) - InStr(1, Text, BeginText) - 1)
End Function
Dim DemoString As String,Result As String
Dim partArray
Dim partStr1 As String,partStr2 As String
Dim partSize1 As Long,partSize2 As Long
DemoString="<td nowrap=nowrap align=right>683.79 </td> "
partArray= Splict(DemoString,".") '以小数点将字符串分解为一个数组 partStr1 = partArray(LBound(partArray)) '取数组最小维的值
partSize1 = InStrRev(partStr1,">") '取得大于号在字符串中的位置 partStr2 = partArray(UBound(partArray)) '取数组最大维的值
partSize2 = InStrRev(partStr2,"<") '取得小于号在字符串中的位置 Result = Left$(part1,partSize1 - 1) & "." & Left$(part2,partSize2 - 1)
Dim strString As String
Dim strData As String
strString = "<td nowrap=""nowrap"" align=""right"">683.79 </td>" strData = Split(Split(strString, ">")(1), "<")(0)'//提取><之间的数
MsgBox strData
End Sub有多个><号如下:Private Sub Command1_Click()
Dim strString As String
Dim strData As String
Dim i As Integer
strString = "<td nowrap=""nowrap"" align=""right"">683.79 </td>" For i = 0 to Ubound(Split(strString, ">"))
strData = Split(Split(strString, ">")(i), "<")(0)'//提取><之间的数
If isnumeric(strData) Then'//是数字就退出
Exit for
End If
Next
MsgBox strData'//显示
End Sub
Dim S, Q, i As Integer
Dim Str1 As String
Q = 0
i = 0For t = 1 To 10
Do
S = InStr(Q + 1, Temp, ">")
Q = InStr(S + 1, Temp, ">")
Str1 = Mid(Temp, S + 1, Q - S - 1)
If Right(Str1, 4) = "</td" Then
rate(i) = Mid(Str1, 1, Len(Str1) - 4)
i = i + 1
Exit Do
End If
Loop
Next
End Sub