excel vba从sql server查询数据


在Excel VBA中,你可以使用ADO对象模型从SQL Server查询数据。以下是一个基本的示例,展示了如何连接到SQL Server数据库,执行查询,并处理结果。 ```vba Sub QuerySQLServer() Dim conn As Object Dim rs As Object Dim strSQL As String Dim FirstName As String Dim LastName As String Dim Age As Integer Dim Email As String Dim Address As String ' 创建连接对象 Set conn = CreateObject("ADODB.Connection") ' 连接到SQL Server数据库 conn.Open "Provider=SQLOLEDB;Data Source=ServerName;" & _ "Initial Catalog=DatabaseName;User ID=UserName;Password=Password;" ' 创建记录集对象 Set rs = CreateObject("ADODB.Recordset") ' 构造SQL查询语句 strSQL = "SELECT FirstName, LastName, Age, Email, Address FROM TableName" ' 执行查询 rs.Open strSQL, conn ' 遍历记录集,处理数据 Do While Not rs.EOF FirstName = rs("FirstName") LastName = rs("LastName") Age = rs("Age") Email = rs("Email") Address = rs("Address") ' 在这里你可以使用这些数据做任何事情,比如输出到Excel表格中 Debug.Print FirstName, LastName, Age, Email, Address rs.MoveNext Loop ' 清理资源 rs.Close Set rs = Nothing conn.Close Set conn = Nothing End Sub ``` 你需要将`ServerName`、`DatabaseName`、`UserName`、`Password`、`TableName`以及查询字段名替换为你实际的SQL Server数据库的名称和查询信息。这个示例假设你的SQL Server数据库已经配置了OLE DB提供者,这通常是默认的。如果你遇到连接问题,可能需要检查你的SQL Server配置。 [2023-12-14 14:56:20 | AI写代码神器 | 461点数解答]
- import win32com.client import os def excel_to_pdf(input_file, output_file): # 确保输入文件存在 if not os.path.exists(input_file): raise FileNotFoundError(f"文件 {input_file} 不存在") # 创建 Excel 应用程序实例 excel = win32com.client.Dispatch("Excel.Application") excel.Visible = False # 不显示 Excel 窗口 try: # 打开 Excel 文件 wb = excel.Workbooks.Open(input_file) # 设置页面布局为 A4 横向 for ws in wb.Worksheets: ws.PageSetup.Orientation = 2 # 2 表示横向 (507点数解答 | 2025-03-10 15:48:12)202
- java.sql.sqlsyntaxerrorexception: you have an error in your sql syntax; check the manual that corresponds to your mariadb server version for the right syntax to use near '*) from o_outorder_detail where pid= 397' at line 1 ### the error may exist in file [f:\gtkj\2024\yywmsccglxt\code\wms\tdt-vip-main\target\classes\com\tdt\modular\outstore\mapper\mapping\outorderdetailmapper.xml] ### the error may involve defaultparametermap ### the error occurred while setting parameters ### sql: select count(350点数解答 | 2024-04-25 08:26:19)288
- "nested exception is org.apache.ibatis.exceptions.persistenceexception: \r\n### error querying database. cause: org.springframework.jdbc.cannotgetjdbcconnectionexception: failed to obtain jdbc connection; nested exception is com.microsoft.sqlserver.jdbc.sqlserverexception: “encrypt”属性设置为“false”且 “trustservercertificate”属性设置为“true”,但驱动程序无法使用安全套接字层 (ssl) 加密与 sql server 建立安全连接:错误:the server selected protocol version tls10 is not accepted by client preferences [tls12]。 clientconnectionid:ec54cc45-3(205点数解答 | 2024-09-04 19:14:42)305
- 驱动程序无法通过使用安全套接字层(ssl)加密与 sql server 建立安全连接。错误:“the server selected protocol version tls10 is not accepted by client preferences [tls13, tls12]”。 clientconnectionid:242d1aa9-cde2-43fb-84ab-3eecfbda8edf" 是什么意思(149点数解答 | 2024-09-05 09:01:11)240
- [ { "id": 1, "parentId": 0, "spread": true, "title": "数据", "path": "", "status": 1, "sort": 1, "parentTitle": null, "children": [ { "id": 2, "parentId": 1, "spread": false, "title": "项目-知识库", "path": "/cms/data/questionprolist.html", "status": 1, "sort": 2, "parentTitle": "数据", (603点数解答 | 2025-04-15 22:48:51)136
- excel vba 从sql server查询数据(1022点数解答 | 2023-12-14 14:23:41)211
- excel vba 选择表1中a栏的非空白单元格(321点数解答 | 2024-01-12 16:40:59)231
- excel vba 选择表1中a列第1个单元格到最后一个非空白单元格(193点数解答 | 2024-01-12 16:41:55)295
- excel vba 选择表1中a列第1个单元格到最后一个有公式内容非空单元格(304点数解答 | 2024-01-12 16:45:31)277
- excel vba 选择表1中a列第1个单元格到最后一个有内容非空单元格(190点数解答 | 2024-01-12 16:47:27)251
- excel vba a列第1个到最后一个非空白单元格,不包含公式产生的空白单元格(413点数解答 | 2024-01-12 16:50:12)322
- excel vba 选中a列第1个到最后一个非空白单元格,不包含公式产生的空白单元格(243点数解答 | 2024-01-12 16:51:43)272