获取数据行的值转换成字符串？ [英] Getting datarow values into a string?

问题描述

我有一个名为结果与几行数据集。我想获得这些数据转换为字符串，但我不能完全弄清楚如何做到这一点。我使用的是下面的code：

I have a dataset called "results" with several rows of data. I'd like to get this data into a string, but I can't quite figure out how to do it. I'm using the below code:

string output = "";
foreach (DataRow rows in results.Tables[0].Rows)     
{
    output = output + rows.ToString() + "\n";
}

不过，我想我失去了一些东西，因为这是行不通的。有人能指出我朝着正确的方向？

However, I think I'm missing something because this isn't working. Can someone point me in the right direction?

谢谢！

推荐答案

您需要指定要从中提取数据该数据行的列。

You need to specify which column of the datarow you want to pull data from.

请尝试以下操作：

        StringBuilder output = new StringBuilder();
        foreach (DataRow rows in results.Tables[0].Rows)
        {
            foreach (DataColumn col in results.Tables[0].Columns)
            {
                output.AppendFormat("{0} ", rows[col]);
            }

            output.AppendLine();
        }

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