conn.CloseEnd SubPublicSubddlUltParent_SelectionChanged()'Sheets("Sheet1").Range("5:65536").ClearContentsActiveSheet.Range("5:65536").ClearContentsDimselectIndexAsIntegerDimselectTextAsStringDimconnAsNewADODB.ConnectionDimrsAsNewADODB.RecordsetDimcmdAsNewADODB.CommandDimsqlTextAsStringDimdataAsWorksheetDimdd...
Sub ImportDataToDatabase() ' 定义连接信息 Dim conn As New ADODB.Connection Dim strConn As String strConn = "Provider=Microsoft.ACE.OLEDB.12.0;" & _ "Data Source=C:\path\to\your\excel\file.xlsx;" & _ "Persist Security Info=False;" With conn .ConnectionString = strConn .Open End With...
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importjava.io.FileInputStream;importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.PreparedStatement;importorg.apache.poi.ss.usermodel.*;importorg.apache.poi.xssf.usermodel.XSSFWorkbook;publicclassExcelImporter{publicstaticvoidmain(String[]args){StringjdbcUrl="jdbc:mysql://localhost:3306/m...
I would like to setup a connection from a excel-file by a vba-macro. My vba-code: prettyprintCopy Set cn = New ADODB.Connection Set rst = New ADODB.Recordset cn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;WSS;IMEX=0;RetrievIds=Yes;DATABASE=https://sharepointURL.net/sites/....
1) 建立Connection的时候不再是使用Excel Connection,而是选择Microsoft Office 12.0 Access Database Engine OLE DB Provider 2)因为类型转换原因,Excel中的字符串都是UNICODE的,如果目标表的字段数据类型是非unicode,那就需要在两者中间用一个Data Conversion的组件来把input的数据转成[string] ...
con.ConnectionString = "driver={MySQL ODBC 8.0 unicode Driver};server=localhost;uid=wyj;pwd=wyj;database=corn;port=3306;" con.Open customer_name = Sheets(2).Range("M2").Value sql = "select date,customer,address,product,小袋规格,大袋规格 from 成品出库 where customer like '%" & customer...
python manage.py runserver报错 django.db.utils.OperationalError: unable to open database file Could not create connection to database server. Attempted reconnect 3 times. Giving up. 选择数据库失败Access denied for user ''@'localhost' to database 'mysql'随时...
智能的打开你目前所在窗口的属性 我们按照惯例先看一下项目的管理栏目 首先好的一点就是可以看出来项目...
To make the connection from Power Query Online: Select theExcel workbookoption in the get data experience. Different apps have different ways of getting to the Power Query Online get data experience. For more information about how to get to the Power Query Online get data experience from your ...