这是在C＃中操作Excel文档的数据/工作表的最佳方法

Question

I'm currently busy with a task that involves both manipulating data in an excising excel document as well as the sheet itself.

In the past I've always used OleDbConnection and OleDbCommand to work with excel, but I've been reading about something called a Workbook and I'm not sure which way I should go about this.

Some examples of what I need to do include-

1. Inserting a new column
2. Deleting old columns
3. Setting a cell a certain colour depending on it's contents
4. Looking for duplicates and deleting them.

In your option which way would be the most efficient way to go about this. Thanks

Answer 1

Best way would be to go with excel interop if you don't want to use any third party library.

Interop works and any action can be performed which you have mentioned in your question.

Refer this link for more info: http://csharp.net-informations.com/excel/csharp-excel-tutorial.htm

PS: above link is for c# and for interop to work ms excel must be installed on the system, this can be implemented in vb.net as well.

Hope this helps.

Answer 2

I have used Visual Studio Tools for Office, you will have workbooks, worksheets, columns, ranges, etc. Easy to manipulate using C#.

https://msdn.microsoft.com/en-us/library/bb608603.aspx

Answer 3

将此软件包安装到您的项目中进一步无需安装Excel，这也是快速的方法https://www.nuget.org/packages/ExcelDataReader/