測試環境
:winxp+vb6 新增
2個列表框，
1個按鈕
'引用微軟
ado ext.2.x for dll and security
dim cat as adox.catalog
dim **n as adodb.connection
dim tbl as adox.table
private sub ***mand1_click()
on error resume next
for each tbl in cat.tables '
如果是sqlserver
資料庫，則變成
if left(tbl.name, 3) <> "sys"
if left(tbl.name, 4) <> "msys" then
list1.additem tbl.name
end if
next
end sub
private sub form_load()
set **n = new adodb.connection
set cat = new adox.catalog
**n.open "provider=microsoft.jet.oledb.4.0;data source=f:/csdn_vb/database/article.mdb"
'**n.open "provider=sqloledb.1;persist security info=false;user id=sa;initial catalog=northwind;data source=yang"
set cat.activeconnection = **n
end sub
private sub form_unload(cancel as integer)
set cat = nothing
set con = nothing
end sub
private sub list1_click()
dim fld
dim intfield as integer
list2.clear
intfield = cat.tables(list1.list(list1.listindex)).columns.count
for i = 0 to intfield - 1
set fld = cat.tables(list1.list(list1.listindex)).columns(i)
list2.additem fld.name & " " & fld.type & " " & fld.definedsize
next
end sub
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