c# – 如何在ASP.NET MVC3中上传和读取CSV文件

我认为你无法从客户端阅读.您必须将其上传到您的服务器上才能阅读.

using (StreamReader CsvReader = new StreamReader(input_file))
                {
                    string inputLine = "";

                    while ((inputLine = CsvReader.ReadLine()) != null)
                    {
                        values.Add(inputLine.Trim().Replace(",","").Replace(" ",""));
                    }
                    CsvReader.Close();
                    return values;
                }