【C#代码段】asp在数据库加入数据

1 private static string connString = "Server = 127.0.0.1; Database = demoDB; Integrated Security =SSPI" ;
2 using (SqlConnection conn = new SqlConnection(connString))
3             {
4                 conn.Open();
5                               string strSQL = @"INSERT INTO [dbo].[ProjectList]
6                                ([Title],[DepartmenNumber],[ProjectNumber],[Type],[ProductLine])
7                          VALUES
8                                ('" + txtTitle.Text + "','" + txtDepartmenNumber.Text + "','" + txtProjectNumber.Text + "','" + dplType.Text + "','" + dplProductLine.Text + "')";
9               }