从Excel单元格中的超链接文本中提取URL [英] Extracting a URL from hyperlinked text in Excel cell

问题描述

我有一个Excel中超链接文本的表，所以它基本上是一堆名字，但当我点击一个，它需要我的默认浏览器中的一些URL。

$ b $所以我在我的程序中从这个excel表中提取文本，但是当我从这些超链接单元格中提取时，我获得的值是字符串里面的值，当我想要在excel文件中链接字符串的URL 。

所以我想有两种方法可以做到这一点。我可以将excel文件中的所有超链接文本转换为相应的URL，或者我可以使用C＃以某种方式从单元格而不是文本中提取URL值。

我不知道如何做这些任何事情，但任何帮助将不胜感激。

C＃代码到目前为止：

  Excel.ApplicationClass excelApp = new Excel.ApplicationClass（）; 
 
 //excelApp.Visible = true; 
 
 Excel.Workbook excelWorkbook = 
 excelApp.Workbooks.Open（C：\\ersers\\\\\Desktop\\list， 
 0，false，5，，，false，Excel.XlPlatform.xlWindows，，
 true，false，0，true，false，false）; 
 
 Excel.Sheets excelSheets = excelWorkbook.Worksheets; 
 
 string currentSheet =Sheet1; 
 Excel.Worksheet xlws =（Excel.Worksheet）excelSheets.get_Item（currentSheet）; 
 
 string myString =（（Excel.Range）xlws.Cells [2，1]）。Value.ToString（）; 
  

对于excel文件，只是一长串名称超链接。例如，单元格A2将包含文本：

美味饼干配方

我想提取字符串：

  http://allrecipes.com//Recipes/desserts/cookies/Main.aspx 
  

解决方案

您可以使用vba宏：

Hit Alt + F11 打开VBA编辑器并粘贴以下内容：

 功能URL rg As Range）As String 
 Dim Hyper As Hyperlink 
设置Hyper = rg.Hyperlinks.Item（1）
 URL = Hyper.Address 
结束函数
  

然后，您可以在工作表中使用它，如下所示：

= URL（B4）

I have a table full of Hyperlinked text in excel, so it's basically a bunch of names but when I click on one, it takes me to some URL in my default browser.

So I am extracting text from this excel table in my program, but the value I get when I extract from these hyperlink cells is that of the string inside, when I want the URL the string is linked to in the excel file.

So I'm thinking there are two ways to do this. Either I can convert all the hyperlinked text in the excel file to the corresponding URLs, or I can use C# to somehow extract the URL value from the cell and not the text.

I don't know how to do either of these things, but any help would be greatly appreciated.

C# code so far:

Excel.ApplicationClass excelApp = new Excel.ApplicationClass();

//excelApp.Visible = true;

Excel.Workbook excelWorkbook = 
excelApp.Workbooks.Open("C:\\Users\\use\\Desktop\\list.xls",
0, false, 5, "", "",false, Excel.XlPlatform.xlWindows, "", 
true, false, 0, true, false, false);

Excel.Sheets excelSheets = excelWorkbook.Worksheets;

string currentSheet = "Sheet1";
Excel.Worksheet xlws = (Excel.Worksheet)excelSheets.get_Item(currentSheet);

string myString = ((Excel.Range)xlws.Cells[2, 1]).Value.ToString();

As for the excel file, it's just one long row of names hyperlinked. For instance cell A2 would contain the text:

Yummy cookie recipe

And I want to extract the string:

http://allrecipes.com//Recipes/desserts/cookies/Main.aspx

解决方案

You could use a vba macro:

Hit Alt+F11 to open the VBA editor and paste in the following:

Function URL(rg As Range) As String
  Dim Hyper As Hyperlink
  Set Hyper = rg.Hyperlinks.Item(1)
  URL = Hyper.Address
End Function

And then you can use it in your Worksheet, like this:

=URL(B4)

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