C# 如何在c中将匹配对象复制到datatable
我需要将匹配对象值复制到datatable,使用linq或非linq都可以C# 如何在c中将匹配对象复制到datatable,c#,.net,C#,.net,我需要将匹配对象值复制到datatable,使用linq或非linq都可以 foreach (Match m in Regex.Matches(text1, pattern)) { string protocol = m.Groups["protocol"].Value; string host = m.Groups["host"].Value; string port = m.Groups["port"].Value; Console.WriteLine("Fo
foreach (Match m in Regex.Matches(text1, pattern))
{
string protocol = m.Groups["protocol"].Value;
string host = m.Groups["host"].Value;
string port = m.Groups["port"].Value;
Console.WriteLine("Found '{0}' at position {1}", m.Value, m.Index);
}
提前谢谢。你可以看看这个怎么做
数据表是什么样子的?它只有3列吗?是的,只有这3列数据表已经存在吗?或者您想创建一个新的?我想将这3个加载到datatable中。现在存储在字符串中。
// Bind the System.Windows.Forms.DataGridView object
// to the System.Windows.Forms.BindingSource object.
dataGridView.DataSource = bindingSource;
// Fill the DataSet.
DataSet ds = new DataSet();
ds.Locale = CultureInfo.InvariantCulture;
FillDataSet(ds);
DataTable orders = ds.Tables["SalesOrderHeader"];
// Query the SalesOrderHeader table for orders placed
// after August 8, 2001.
IEnumerable<DataRow> query =
from order in orders.AsEnumerable()
where order.Field<DateTime>("OrderDate") > new DateTime(2001, 8, 1)
select order;
// Create a table from the query.
DataTable boundTable = query.CopyToDataTable<DataRow>();
// Bind the table to a System.Windows.Forms.BindingSource object,
// which acts as a proxy for a System.Windows.Forms.DataGridView object.
bindingSource.DataSource = boundTable;