c＃代码，用于在数据库中插入total excel coloumn [英] c# code for how to insert total excel coloumn in database

问题描述

c＃代码，用于如何在数据库中插入总excel coloumn

c# code for how to insert total excel coloumn in database

推荐答案

试试这可能会对你有所帮助

Try this it may help you

string connectionString = GetConnectionString();
                        OleDbConnection connection = new OleDbConnection(connectionString);
                        connection.Open();
                        OleDbDataAdapter adapter = new OleDbDataAdapter("SELECT * FROM [Sheet2

，连接）;
DataTable dtImprtExcel = new DataTable（）;
adapter.Fill（ds）;
connection.Close（）;

", connection); DataTable dtImprtExcel = new DataTable(); adapter.Fill(ds); connection.Close();

之后使用表ds填充数据表

after that use the table ds to fill your datatable

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