代码如下:
Function SumValueInText(TargetRange As Range) As Double
Dim mRegExp As Object '正则表达式对象
Dim mMatches As Object '匹配字符串集合对象
Dim mMatch As Object '匹配字符串
Set mRegExp = CreateObject("Vbscript.Regexp")
With mRegExp
.Global = True 'True表示匹配所有, False表示仅匹配第一个符合项
.IgnoreCase = True 'True表示不区分大小写, False表示区分大小写
.Pattern = "([0-9])?[.]([0-9])+|([0-9])+" '匹配字符模式
Set mMatches = .Execute(TargetRange.Text) '执行正则查找,返回所有匹配结果的集合,若未找到,则为空
For Each mMatch In mMatches
SumValueInText = SumValueInText + CDbl(mMatch.Value)
Next
End With
Set mRegExp = Nothing
Set mMatches = Nothing
End Function
来源于:网页链接