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使用文件對話框選擇器和列定義對打開的CSV腳本編寫腳本。

你好，

 

致力於分析的自動化，並掛斷了導入csv文件的第一步。 我的方法是使用自動生成的腳本作為基礎。

以下腳本適用於我的測試文件，我想進行修改以使用文件瀏覽器來選擇文件，而不是當前的硬編碼。

腳本文檔指出，如果不存在文件路徑字符串，則將使用文件對話框。 在這種情況下，我刪除了“ $ DESKTOP / test.csv”字符串，但是這只會返回請求字符串的錯誤。 如果我沒有像dt = open（）這樣的列定義進行打開操作；然後會顯示文件對話框，但會顯示導入對話框，並且需要單擊該對話框，我想避免這種情況。 如何獲得文件對話框窗口以選擇文件以及最終數據表的列定義？

安迪

Open(
 "$DESKTOP/test.csv",
 columns(
  New Column( "Time (s)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "Step", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "Cycle", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "MFC1 (slm)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "MFC2 (sccm)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "MFC3 (sccm)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "MFC4 (sccm)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "TV Pres (torr)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "TV Pos (%)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "DS Pres (torr)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "Rpm", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "Torque", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "A1 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "A2 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "A3 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "GL1 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "GL2 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "GL3 (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "CH GL (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "CH T (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "CH B (C)", Numeric, "Continuous", Format( "Best", 12 ) ),
  New Column( "CH U (C)", Numeric, "Continuous", Format( "Best", 12 ) )
 ),
 Import Settings(
  End Of Line( CRLF, CR, LF ),
  End Of Field( Comma, CSV( 0 ) ),
  Strip Quotes( 1 ),
  Use Apostrophe as Quotation Mark( 0 ),
  Use Regional Settings( 0 ),
  Scan Whole File( 1 ),
  Treat empty columns as numeric( 0 ),
  CompressNumericColumns( 0 ),
  CompressCharacterColumns( 0 ),
  CompressAllowListCheck( 0 ),
  Labels( 1 ),
  Column Names Start( 1 ),
  Data Starts( 2 ),
  Lines To Read( "All" ),
  Year Rule( "20xx" )
 )
)

腳本編寫關於：用文件對話框選擇器和列定義對打開的CSV腳本編寫腳本。

你能用嗎選擇文件（）然後在Open（）中使用該文件名？

 

chosen_file=pick file("Choose a .csv file", "$DESKTOP", {"Text files|csv;"});

open(chosen_file);