.mdb.access数据库VBA-利用Access对象创建数据库和数据表 |
时间:2025-01-20 08:52:22 来源: 作者: |
利用Access对象创建数据库和数据表 引用:microsoft access 9.0|10.0|11.0 object libraryVY5检测VBA 代码:VY5检测VBA Public Sub1_8()VY5检测VBA Dim appAccess As Access.Application ‘定义Access应用程序对象变量VY5检测VBA Dim dbs As Object ‘定义数据库对象变量VY5检测VBA Dim myTbl As Object ‘定义数据表对象变量 VY5检测VBA Dim myFld As Variant ‘定义数据字段对象变量VY5检测VBA Dim myData As String ‘定义数据库名称变量VY5检测VBA Dim myTable As String ‘定义数据表名称变量VY5检测VBA VY5检测VBA ‘设置数据库名称(包括完整路径)VY5检测VBA myData = ThisWorkbook.Path & "\学生成绩管理.mdb"VY5检测VBA myTable = "期末成绩" ‘‘设置要创建的数据表名称VY5检测VBA ‘删除已存在的数据库VY5检测VBA On Error Resume NextVY5检测VBA Kill myDataVY5检测VBA On Error GoTo 0VY5检测VBA VY5检测VBA ‘创建一个新的microsoft access引用VY5检测VBA Set appAccess = New Access.ApplicationVY5检测VBA ‘创建一个新的Access数据库,并打开VY5检测VBA appAccess.NewCurrentDatabase myDataVY5检测VBA ‘设置当前打开的数据库变量(即返回当前在Access窗体中打开的数据库)VY5检测VBA Set dbs = appAccess.CurrentDbVY5检测VBA ‘创建数据表VY5检测VBA Set myTbl = dbs.CreateTableDef(myTable)VY5检测VBA ‘为数据表添加字段,并用append方法将这些字段添加到Fields集合里VY5检测VBA Set myFld = myTbl.CreateField("学号", DB_Text, 10)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("姓名", DB_Text, 6)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("性别", DB_Text, 1)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("班级", DB_Text, 10)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("数学", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("语文", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("物理", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("化学", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("英语", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA Set myFld = myTbl.CreateField("总分", DB_SINGLE)VY5检测VBA myTbl.Fields.Append myFldVY5检测VBA ‘用append方法将数据表添加到tabledefs集合里VY5检测VBA dbs.TableDefs.Append myTblVY5检测VBA ‘关闭Access应用程序VY5检测VBA appAccess.QuitVY5检测VBA ‘释放变量VY5检测VBA Set appAccess = NothingVY5检测VBA Set dbs = NothingVY5检测VBA Set myTbl = NothingVY5检测VBA Set myFld = NothingVY5检测VBA ‘弹出信息VY5检测VBA MsgBox "创建数据库成功!" & vbCrLf _VY5检测VBA & "数据库文件名为:" & myData & vbCrLf _VY5检测VBA & "数据表名称为:" & myTable & vbCrLf _VY5检测VBA & "保存位置:" & ThisWorkbook.Path, _VY5检测VBA vbOKOnly + vbInformation, "创建数据库"VY5检测VBA End SubVY5检测VBA VY5检测VBA |
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