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#2
chen35232014-02-09 13:31
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界面如图所示,我想的查询有时间项目一起查询还可以统计

Private Sub Command1_Click()
If Text1.Text = "" Or Text2.Text = "" And Text3.Text = "" And Combo1.Text = "" Then
MsgBox "请输入完整查询信息!"
Exit Sub
End If
'这边应该是查询的部分代码,但是我实在是不会,大家体谅
End Sub
Private Sub Form_Load()
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
rs.CursorLocation = adUseClient
ConnectionString = "Provider=SQLOLEDB.1;Password=1234;Persist Security Info=True;User ID=sa;Initial Catalog=csjxcglxt;Data Source=TANGJIANQIAO-PC"
cn.Open ConnectionString
rs.Open "select * from 商品销售表 ", cn, adOpenKeyset, adLockOptimistic
Set DataGrid1.DataSource = rs
DataGridRows = rs.RecordCount
End Sub
If Text1.Text = "" Or Text2.Text = "" And Text3.Text = "" And Combo1.Text = "" Then
MsgBox "请输入完整查询信息!"
Exit Sub
End If
'这边应该是查询的部分代码,但是我实在是不会,大家体谅
End Sub
Private Sub Form_Load()
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
rs.CursorLocation = adUseClient
ConnectionString = "Provider=SQLOLEDB.1;Password=1234;Persist Security Info=True;User ID=sa;Initial Catalog=csjxcglxt;Data Source=TANGJIANQIAO-PC"
cn.Open ConnectionString
rs.Open "select * from 商品销售表 ", cn, adOpenKeyset, adLockOptimistic
Set DataGrid1.DataSource = rs
DataGridRows = rs.RecordCount
End Sub