c#读取文件写文件

/// summary /// 读文件方法 /// /summary /// param name="filename"文件名/param /// returns文件内容/returns private string ReadFile(string filename) { string str = ""; string filenamepath = filename; //打开文件 StreamReader sr = File.OpenTex

     ///

    ///

        try
        {
            sw = new StreamWriter(Path, false, System.Text.Encoding.UTF8);
            sw.Write(Strings);
            sw.Flush();
        }
        catch (Exception exp)
        {
            HttpContext.Current.Response.Write(exp.Message);
            HttpContext.Current.Response.End();
        }
        finally
        {
            sw.Close();
        }
    }