我想在VB.NET中創建一個包含一些描述的多維陣列,可以有效地存盤和搜索以下資料(搜索第二維,回傳第一個)。
| 檔案夾 | 分機 |
|---|---|
| 擅長 | xls |
| 擅長 | xlsx |
| 單詞 | 檔案 |
| 單詞 | 檔案 |
| 微軟幻燈片軟體 | ppt |
| 微軟幻燈片軟體 | pptx |
uj5u.com熱心網友回復:
Dim data As New Dictionary(Of String, String) From {
{"xls", "excel"},
{"xlsx", "excel"},
{"doc", "word"},
{"docx", "word"},
{"ppt", "powerpoint"},
{"pptx", "powerpoint"}
}
像這樣訪問它:
Dim ext As String = "docx"
Dim folder As String = data(ext)
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