纯编码如何实现Access数据库的建立或压缩(1)
% #######以下是一个类文件,下面的注解是调用类的方法################################################ # 注意:如果系统不支持 建立 Scripting.FileSystemObject对象,那么 数据库 压缩 功能将无法使用 # Access 数据库 类 # CreateDbFile 建立 一个Acce
’# 注意:如果系统不支持建立Scripting.FileSystemObject对象,那么数据库压缩功能将无法使用
’# Access 数据库类
’# CreateDbFile 建立一个Access 数据库文件
’# CompactDatabase 压缩一个Access 数据库文件
’# 建立对象方法:
’# Set a = New DatabaseTools
’# by (萧寒雪) s.f.
’#########################################################################################
Class DatabaseTools
Public function CreateDBfile(byVal dbFileName,byVal DbVer,byVal SavePath)
’建立数据库文件
’If DbVer is 0 Then Create Access97 dbFile
’If DbVer is 1 Then Create Access2000 dbFile
On error resume Next
If Right(SavePath,1)"" Or Right(SavePath,1)"/" Then SavePath = Trim(SavePath) & ""
If Left(dbFileName,1)="" Or Left(dbFileName,1)="/" Then dbFileName = Trim(Mid(dbFileName,2,Len(dbFileName)))
If DbExists(SavePath & dbFileName) Then
Response.Write ("对不起,该数据库已经存在!")
CreateDBfile = False
Else
Dim Ca
Set Ca = Server.CreateObject("ADOX.Catalog")
If Err.number0 Then
Response.Write ("无法建立,请检查错误信息
" & Err.number & "
" & Err.Description)
Err.Clear
Exit function
End If
If DbVer=0 Then
call Ca.Create("Provider=Microsoft.Jet.OLEDB.3.51;Data Source=" & SavePath & dbFileName)
Else
call Ca.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & SavePath & dbFileName)
End If

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