我在MS Access.i中的数据库有一个名为Admin.Table的表。它有两个属性Username和Password。当我使用插入查询插入数据然后它显示一条消息“INSERT INTO语句中的语法错误。”但我找不到问题。请帮我 代码 -在MS Access数据库中插入数据
string cb = "INSERT INTO Admin(Username,Password) VALUES (@d1,@d2)";
command = new OleDbCommand(cb);
command.Connection = connection;
command.Parameters.Add(new OleDbParameter("@d1", System.Data.OleDb.OleDbType.VarChar, 20, "Username"));
command.Parameters.Add(new OleDbParameter("@d2", System.Data.OleDb.OleDbType.VarChar, 30, "Password"));
command.Parameters["@d1"].Value = textusername.Text;
command.Parameters["@d2"].Value = textpassword.Text;
command.ExecuteNonQuery();
MessageBox.Show("Successfully saved", "Student Details", MessageBoxButtons.OK, MessageBoxIcon.Information);
Add.Enabled = true;
if (connection.State == ConnectionState.Open)
{
connection.Close();
}
connection.Close();
[使用参数插入数据到访问数据库](http://stackoverflow.com/questions/5893837/using-parameters-inserting-data-into-access-database) – KornMuffin