Open "Provider = Microsoft.ACE.OLEDB.12.0;Data Source=D:\data\data.xlsx;extended properties=""excel 12.0;HDR=YES""" ‘这里使用SQL对数据进行操作 '抓取数据:CopyFromRecordse从数据集中拷贝 'conn.Execute中执行sql语句 'data是sheet名称,表
本文讲解一种技巧，使用Recordset（记录集）来获取唯一值并将其填充到组合框中。
1SubmyQuery()2DimconnAsObject, rsAsObject, rs1AsObject, sht1AsWorksheet, sht2AsWorksheet, sqlAsString3Setconn =CreateObject("ADODB.Connection")4Setrs =CreateObject("ADODB.recordset")5Setsht1 = ThisWorkbook.Sheets("源数据")6Setsht2 = ThisWorkbook.Sheets("结果")7conn.Open"provider=Microsoft.A...
("adodb.recordset") '创建一个记录集对象 conn.Open "Provider = Microsoft.ace.Oledb.12.0;Extended Properties =Excel 12.0;Data Source =" & fileName '打开文件连接 Set cat.ActiveConnection = conn Debug.Print cat.Tables.Count For n = 1 To cat.Tables.Count If Right(cat.Tables.Item(n - 1)....
Password=<密码>"cnn.Opensql = Me.TextBox1.ValueSet rs = New ADODB.Recordsetrs.Open sql, cnn...
9conn.Open"provider=Microsoft.ACE.OLEDB.12.0;extended properties=excel 12.0;data source="&ThisWorkbook.FullName10sql ="SELECT a.* FROM [源数据$]a LEFT JOIN [例外清单$]b ON a.姓名=b.姓名 WHERE b.姓名 IS NULL"11Setrs =conn.Execute(sql)12Fori =0Tors.Fields.Count -1'输出recordset字段...
Sub Query() Dim Conn As Object, Rst As Object Dim strConn As String, strSQL As String Dim i As Integer, PathStr As String Set Conn = CreateObject("ADODB.Connection") Set Rst = CreateObject("ADODB.Recordset") PathStr = "C:\Users\sunxinghua\Desktop\孙兴华.xlsx...
Next i.Range("A2").CopyFromRecordset Rst'.Cells.EntireColumn.AutoFit'自动调整列宽 End With Rst.Close'关闭数据库连接 Conn.Close Set Conn=Nothing Set Rst=Nothing End Sub 运行结果: 三、PowerQuery方法 PowerQuery教程:网页链接 1、将表1和表2导入PowerQuery。(导入表格的方法略,详见PowerQuery教程) ...
Forms!Employees!cmboNames.RowSourceType = "Table/Query" Forms!Employees!cmboNames.RowSource = "EmployeeList" 一: Dim str1 As String str1 = "Select ziyuag.zy_daihao, ziyuag.zy_mima,ziyuag.zy_ziwu,ziyuag.zy_xigmig FROM ziyuag " & " where zy_daihao='" & Text8dldh & "'and zy_...
——Connection对象的OpenSchema方法可以帮助我们解决此类问题;它可以从提供者获取数据库模式的信息,并返回一个只读属性、静态游标的Recordset记录集。 语法如下: Connection.OpenSchema (QueryType, Criteria,SchemaID) 第1个参数QueryType用来指定模式查询的类型,对我们而言,常用的有两个,adSchemaTables返回给定用户可访问...