CSHTML ASP代码逐行读取azure blob CSV文件

Question

如何逐行加载CSV blob？

下面的代码示例将整个blob加载到一个字符串中。

最终我想将CSV blob导入Azure SQL。

{ 
   // reference to my blob 

   var blobRef = "thecsvfiles/Test.csv";

   // gets the blob as text 
   var astring = WindowsAzureStorage.DownloadBlobAsText(blobRef);

   Response.Write (astring);

}

Answer 1

我刚将整个文件加载到一个字符串中，然后拆分为CR和逗号..

string csvData = WindowsAzureStorage.DownloadBlobAsText("thecsvfiles/DiskSpace.csv");


            foreach (string row in csvData.Split('\n').Skip(1))
            {
                if (!string.IsNullOrEmpty(row))
                {
                    dt.Rows.Add();
                    int i = 1;
                    foreach (string cell in row.Split(','))
                    {
                        dt.Rows[dt.Rows.Count - 1][i] = cell;
                        i++;
                    }
                }
            }