VB.NET 向Access数据库中添加数据的问题?
帮我看看这段程序哪有错误,怎么数据添加不进去啊?
Dim myconn As OleDbConnection
Dim ad As OleDbCommand
myconn = New OleDbConnection
myconn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= " & Application.StartupPath & "\test.mdb "
myconn.Open()
ad = New OleDb.OleDbCommand("insert into 监控数据表1(逆变器输出电流(A),逆变器输出电压(V)) values( 100,123) ", myconn)
ad.ExecuteNonQuery()
myconn.Close()