end function Public function DbExists(byVal dbPath)! D1 l8 v" Y& o) k1 C0 A6 y3 t& y
’查找数据库文件是否存在
/ C0 |* d- T' B6 e: D$ j On Error resume Next l3 G* g7 y9 U3 r; ?
Dim c& t$ _, _1 t4 O% d% A0 s
Set c = Server.CreateObject("ADODB.Connection")+ d( z* j6 U+ V& \
c.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbPath
) d; S7 c/ h) C) h7 c" O If Err.number0 Then" z T! r T* n; k" v2 N7 `
Err.Clear% V: Q- _& ]4 m' k
DbExists = false. J4 Z; x& X$ B& r: t4 _6 E6 L' r+ v
else
: }+ T1 C" m& A+ @ DbExists = True
. l( M6 t/ k+ @0 Q" ` End If4 D ]# V' E ~/ q% D! ]
set c = nothing
/ D9 v- w f) B, W. t End function9 a; x% F" q; I" d( k
Public function AppPath()
& O8 U( u, |3 `, ^8 V ’取当前真实路径) u0 B2 ^4 ?' i# m' q. w
AppPath = Server.MapPath("./")8 W0 {0 U, a0 S' i
End function
9 z1 r1 u& k+ s# p1 F Public function AppName()
2 G6 Z4 D) U3 M! W# Y ’取当前程序名称' w7 m q: o1 I- z
AppName = Mid(Request.ServerVariables("SCRIPT_NAME"),(InStrRev(Request.ServerVariables("SCRIPT_NAME") ,"/",-1,1))+1,Len(Request.ServerVariables("SCRIPT_NAME")))& t8 _7 k7 z, d
End Function9 f' J' Q, V: O c" Q
Public function DeleteFile(filespec)
# x4 O0 l9 B2 P' i; q ’删除一个文件
5 E8 s+ X9 f7 {% j& f2 h
3 ~; u$ t( a9 r2 N% q( E Dim fso |