任何一个可以解释添加的Excel文件在C＃的过程中，什么是自己不能满足要求？ 是否有必要在系统中安装的MS Excel在C＃中使用的Excel

Can any one explain the process of adding excel file in C# and What are the requirements for that? Is it necessary to install MS Excel in the system for using of Excel in C#

推荐答案

您可以阅读从Excel US preadsheet的数据，而无需的有安装Excel，使用ADO.Net。这里是如何做到这一点样品。

You can read data from Excel spreadsheet without having Excel installed, using ADO.Net. Here is a sample for how to do this.

不过，你的问题是有点含糊。既然你没有安装Excel，其中这些你真正想做的事情：

However, your question is a little vague. Since you do not have Excel installed, which of these do you really want to do:

您可能会得到更多有用的答案，如果你澄清。

You may get more useful answers if you clarify.