从.txt文件填充数据表或数据集 [英] populate Datatable or dataset from .txt file

问题描述

要从.txt文件中获取数据或将数据从其中读取到C#.net中的数据表中的代码?

code to get or read data from .txt file into datatable in C# .net?

推荐答案

在此不提供代码.你试过什么了? Google提供了大量有关此主题的示例和文章.
无论如何，我首先会开始阅读有关 ADO.Net [ ^ ]和数据集 [从带分隔符的文本文件中填充数据集 [ ^ ]

http://www.dotnetspider.com/resources/30594-Import-Flat- Files-into-DataSet.aspx [ ^ ]

We don''t give code here. What have you tried so far? Google has tons of examples and article about this topic.
Anyway, I would first start reading about ADO.Net [^]and DataSet [^]to understand the basics.

Here are some articles which can give you a headstart:

Fill a DataSet from delimited text files[^]

http://www.dotnetspider.com/resources/30594-Import-Flat-Files-into-DataSet.aspx[^]

检查此示例

Hi ,
Check this Example

private void button2_Click(object sender, EventArgs e)
{
    DataTable dt = new DataTable();
    DataColumn col = new DataColumn("test");
    col.DataType = System.Type.GetType("System.String");
    dt.Columns.Add(col);

    string[] aa = File.ReadAllLines("C:\\log.txt");
    foreach (var item in aa)
    {
        DataRow dr = dt.NewRow();
        dr[0] = item.ToString();
        dt.Rows.Add(dr);
    }
    dataGridView1.DataSource = dt;

}

最好的问候
米特瓦里(M.Mitwalli)

Best Regards
M.Mitwalli

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