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Class dbconn
public connstr,conn,queryCount,die_err
private connstate
Private Sub Class_Initialize
queryCount=0
connstate = false
die_err = true
End Sub
'¹¹Ôì
Sub Conn_Open
on error resume next
set conn = server.CreateObject("adodb.connection")
conn.connectiontimeout = 120
Conn.Open connstr
if err then
if die_err = true then die "Êý¾Ý¿âÁ¬½Ó´íÎó£¡"
else
connstate= true
end if
End Sub
'µÃµ½¼Ç¼¼¯
Function getRs(byval sqlStr,byval vtype)
On Error Resume Next
if cint(vtype) <> 3 then vtype =1 end if
if connstate = false then call Conn_Open
set getrs = server.CreateObject("ADODB.RECORDSET")
getrs.open sqlStr,conn,1,vtype
queryCount = queryCount+1
if Err then
if die_err = true then die sqlStr
if die_err = true then die "Êý¾Ý¿âµÃµ½¼Ç¼¼¯´íÎó£¡"
end if
End Function
'µÃµ½µ¥Ò»µÄÖµ
Function getVal(byval sqlstr)
On Error Resume Next
if connstate = false then call Conn_Open
dim rs : set rs =conn.execute(sqlstr)
if rs.eof then
getVal =""
else
getVal = rs(0)
end if
rs.close : set rs = nothing
End Function

Function exec(Byval sqlstr)
if connstate = false then call Conn_Open
conn.execute(sqlstr)
End Function
'µÃµ½Êý×é
Function getArray(Byval sqlstr)
on error resume next
if connstate = false then call Conn_Open
dim rs : set rs =conn.execute(sqlstr)
if rs.eof then getArray = "" else getArray = rs.getrows
rs.close : set rs = nothing
queryCount = queryCount+1
if Err then
if die_err = true then die "Êý¾Ý¿âµÃµ½Êý×é´íÎó£¡"
end if
End Function

'Îö¹¹
Public Sub Class_Terminate()
if connstate = true


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begin
select * from dbo.[userinfo]
end
go
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