Datatable to Multidimensional Array

问题

Is there an easy way to convert a Datatable to a multidimensional string array?

Maybe using LINQ?

There's gotta be a better way than manually looping through all the columns/rows...

回答1:

Linq is the answer. You can convert a DataTable to IEnumerable using the AsEnumerable method. Then, the ToArray() converts it to an array.

var tableEnumerable = DataTableName.AsEnumerable();
tableArray = tableEnumerable.ToArray();

回答2:

yourTable.AsEnumerable().Select(row => row.ItemArray).ToArray()

回答3:

try dt.Rows.Cast().Select(//datarow to strings)

来源：https://stackoverflow.com/questions/8932900/datatable-to-multidimensional-array