regex - VBA使用正则表达式执行方法在一个字符串中进行多个匹配

Question

我正在尝试根据 1. 2. 年的经验来匹配各种职位的经验水平。该模式相当简单（例如：“BS/5”将是具有 5 年经验的理学学士学位。我也有遵循此方案但在同一字符串中具有多个学位和经验级别的条目（例如：“BS/ 5-MS/2") 被认为是等效的。我有一个基本函数可以匹配并找到子字符串模式，但即使我已将正则表达式的 .Global 属性设置为 true，它也不会返回多个匹配项对象。有什么想法吗？代码如下：

On Error Resume Next
ActiveWorkbook.VBProject.References.AddFromGuid "{3F4DACA7-160D-11D2-A8E9-00104B365C9F}", 5, 5

Dim theRegex As Object
Dim theString As String 

Set theRegex = CreateObject("VBScript.RegExp")

With regex
    .MultiLine = False
    .Global = True
    .IgnoreCase = False
End With

theRegex.Pattern = "([A-z][A-z][A-z]?/[0-9][0-9]?)"

theString = "MS/9-PhD/4"

Set MyMatches = theRegex.Execute(theString)

Debug.Print "SubMatches.Count: " & MyMatches.Item(0).SubMatches.Count

If MyMatches.Count <> 0 Then
        With MyMatches
            For myMatchCt = 0 To .Count - 1
                    Debug.Print "myMatchCt: " & myMatchCt
                    For subMtCt = 0 To .Item(subMtCt).SubMatches.Count - 1
                        Debug.Print "subMtCt: " & subMtCt
                        Debug.Print ("," & .Item(myMatchCt).SubMatches.Item(subMtCt))
                    Next
            Next
        End With
    Else
    Debug.Print "No Matches"
End If

Answer 1

换行试试With Regex

至

With theRegex
    .MultiLine = False
    .Global = True
    .IgnoreCase = False
End With

您的On Error resume next陈述掩盖了错误。