vb.net'链接Excel数据库 Dim adapter As New OleDb.OleDbDataAdapter Sub SqlServer() Dim Excel_SQL As String 'Select数据库查询语句 Excel_SQL = 'SELECT * from [sheet1$]' Dim DB_ConnectS...

'MessageBox.Show('Month:' & dtersults.Month, 'date demo') 'Month 月份 'MessageBox.Show('Day:' & dtersults.Day, 'date demo') 'Day 天 'MessageBox.Show('Year:' & dtersults...