<%
const OBJ_RST = "ADODB.Recordset"
const OBJ_CONN = "ADODB.Connection"
const OBJ_STRM = "ADODB.Stream"
const OBJ_FSO = "Scripting.FilesyStemObject"
const OBJ_XHTP = "MSXML2.XMLHTTP"
const OBJ_DOM = "MSXML2.DOMDocument"
'/////////基础操作函数部分
'过程：输出字符串[代替Response.Write]
sub echo(str)
response.Write(str)
end sub
'过程：结束页面并输出字符串
sub die(str)
response.Write(str) : response.End()
end sub
'函数：十进制转二进制
function cbit(byval num)
dim base64
set base64 = new base64_class
num = base64.cbit(num)
set base64 = nothing
cbit = num
end function
'函数：二进制转十进制
function cdec(byval num)
dim base64
set base64 = new base64_class
num = base64.cdec(num)
set base64 = nothing
cdec = num
end function
'函数：毫秒数转换为时间长度
function ctime(byval num,n)
dim tmp : tmp = 0
if not isnumeric(num) then ctime=tmp : exit function
if n="" or not isnumeric(n) then n = 2
if num >= 1000*60*60*24*30 then
tmp = round(num/(1000*60*60*24*30),n) & "月"
elseif num >= 1000*60*60*24 then
tmp = round(num/(1000*60*60*24),n) & "天"
elseif num >= 1000*60*60 then
tmp = round(num/(1000*60*60),n) & "小时"
elseif num >= 1000*60 then
tmp = round(num/(1000*60),n) & "分钟"
elseif num >= 1000 then
tmp = round(num/1000,n) & "秒"
else
tmp = round(num,n) & "毫秒"
end if
ctime = tmp
end function
'函数：字节数转换为文件大小
function csize(byval num,n)
dim tmp : tmp = 0
if not isnumeric(num) then csize=tmp : exit function
if n="" or not isnumeric(n) then n = 2
if num >= 1024*1024*1024*1024 then
tmp = round(num/(1024*1024*1024*1024),n) & "TB"
elseif num >= 1024*1024*1024 then
tmp = round(num/(1024*1024*1024),n) & "GB"
elseif num >= 1024*1024 then
tmp = round(num/(1024*1024),n) & "MB"
elseif num >= 1024 then
tmp = round(num/1024,n) & "KB"
else
tmp = round(num,n) & "Byte"
end if
csize = tmp
end function
'函数：将ASP文件运行结果返回为字串
function ob_get_contents(path)
dim tmp, a, b, t, matches, m
dim str : str = file_iread(path)
tmp = "dim htm : htm = """""&vbcrlf
a = 1
b = instr(a,str,"<%")+2
while b > a+1
t = mid(str,a,b-a-2)
t = replace(t,vbcrlf,"{::vbcrlf}")
t = replace(t,vbcr,"{::vbcr}")
t = replace(t,"""","""""")
tmp = tmp & "htm = htm & """ & t & """" & vbcrlf
a = instr(b,str,"%\>")+2
tmp = tmp & str_replace("^\s*=",mid(str,b,a-b-2),"htm = htm & ") & vbcrlf
b = instr(a,str,"<%")+2
wend
t = mid(str,a)
t = replace(t,vbcrlf,"{::vbcrlf}")
t = replace(t,vbcr,"{::vbcr}")
t = replace(t,"""","""""")
tmp = tmp & "htm = htm & """ & t & """" & vbcrlf
tmp = replace(tmp,"response.write","htm = htm & ",1,-1,1)
tmp = replace(tmp,"echo","htm = htm & ",1,-1,1)
'execute(tmp)
executeglobal(tmp)
htm = replace(htm,"{::vbcrlf}",vbcrlf)
htm = replace(htm,"{::vbcr}",vbcr)
ob_get_contents = htm
end function
'过程：动态包含文件
sub include(path)
echo ob_get_contents(path)
end sub
'函数：base64加密
function base64encode(byval str)
dim base64
set base64 = new base64_class
str = base64.encode(str)
set base64 = nothing
base64encode = str
end function
'函数：base64解密
function base64decode(byval str)
dim base64
set base64 = new base64_class
str = base64.decode(str)
set base64 = nothing
base64decode = str
end function
'函数：URL加密
function urlencode(byval str)
str = server.URLEncode(str)
urlencode = str
end function
'函数：Escape加密
function escape(byval str)
dim i,c,a,tmp : tmp = ""
for i=1 to len(str)
c = mid(str,i,1)
a = ascw(c)
if (a>=48 and a<=57) or (a>=65 and a<=90) or (a>=97 and a<=122) then
tmp = tmp & c
elseif instr("@*_+-./",c) > 0 then
tmp = tmp & c
elseif a>0 and a<16 then
tmp = tmp & "%0" & hex(a)
elseif a>=16 and a<256 then
tmp = tmp & "%" & hex(a)
else
tmp = tmp & "%u" & hex(a)
end if
next
escape = tmp
end function
'函数：Escape解密
function unescape(byval str)
dim i,c,tmp : tmp = ""
for i=1 to len(str)
c = mid(str,i,1)
if mid(str,i,2)="%u" and i<=len(str)-5 then
if isnumeric("&H" & mid(str,i+2,4)) then
tmp = tmp & chrw(cint("&H" & mid(str,i+2,4)))
i = i+5
else
tmp = tmp & c
end if
elseif c="%" and i<=len(str)-2 then
if isnumeric("&H" & mid(str,i+1,2)) then
tmp = tmp & chrw(cint("&H" & mid(str,i+1,2)))
i = i+2
else
tmp = tmp & c
end if
else
tmp = tmp & c
end if
next
unescape = tmp
end function
'函数：md5加密
function md5(byval str)
dim md5_cls
set md5_cls = new md5_class
str = md5_cls.md5(str)
set md5_cls = nothing
md5 = str
end function
'函数：邮件发送[Jamil-Message]
function sendmail(fromname,sendto,subject,body,from,serveraddress,username,password)
dim jmail, return
set jmail = server.CreateObject("JMAIL.Message")
jmail.silent = true
jmail.logging = true
jmail.charset = "utf-8"
jmail.contenttype = "text/html; charset=utf-8"
jmail.addrecipient sendto
jmail.fromname = fromname
jmail.from = from
jmail.mailserverusername = username
jmail.MailServerPassword = password
jmail.subject = subject
jmail.body = body
jmail.priority = 3
return = jmail.send(serveraddress)
jmail.close()
set jmail = nothing
sendmail = return
end function
'函数：检测组件是否安装
function install(str)
dim tmp : tmp = false
dim obj_test
on error resume next
err.clear()
set obj_test = server.CreateObject(str)
if err.number = 0 then tmp = true
set obj_test = nothing
err.clear()
install = tmp
end function
'/////////字符串操作函数部分
'函数：正则验证
function str_test(pattern,str)
dim tmp : tmp = false
dim reg : set reg = new regexp
with reg
.ignorecase = true
.global = true
.pattern = pattern
tmp = .test(str)
end with
set reg = nothing
str_test = tmp
end function
'函数：正则替换
function str_replace(pattern,str,s)
dim tmp : tmp = false
dim reg : set reg = new regexp
with reg
.ignorecase = true
.global = true
.pattern = pattern
tmp = .replace(str,s)
end with
set reg = nothing
str_replace = tmp
end function
'函数：正则替换[区分大小写]
function str_ireplace(pattern,str,s)
dim tmp : tmp = false
dim reg : set reg = new regexp
with reg
.ignorecase = false
.global = true
.pattern = pattern
tmp = .replace(str,s)
end with
set reg = nothing
str_ireplace = tmp
end function
'函数：执行正则搜索并返回结果集
function str_execute(pattern,str)
dim tmp : tmp = false
dim reg : set reg = new regexp
with reg
.ignorecase = true
.global = true
.pattern = pattern
set tmp = .execute(str)
end with
set reg = nothing
set str_execute = tmp
end function
'函数：执行正则搜索并返回结果集
function str_iexecute(pattern,str)
dim tmp : tmp = false
dim reg : set reg = new regexp
with reg
.ignorecase = false
.global = true
.pattern = pattern
set tmp = .execute(str)
end with
set reg = nothing
set str_iexecute = tmp
end function
'函数：精确计算字符串长度
function str_count(byval str)
str = str_replace("[^\x00-\xff]",str,"@@")
str_count = len(str)
end function
'函数：截断字串[按字符数]
function str_cut(byval str,slen,ext)
if isnull(str) then str = ""
dim tmp : tmp = ""=""|&=&|<=<|>=>|€=€| = |«=«|»=»|…=…|©=©"
dim arr, a, v : arr = split(tmp,"|")
for each v in arr
a = split(v,"=")
str = replace(str,a(0),a(1))
next
'die str
dim i, c, s, n : n = 0 : tmp = ""
for i=1 to len(str)
s = mid(str,i,1)
c = abs(ascw(s))
if c>255 then n=n+2 else n=n+1
tmp = tmp & s
if n >= slen then exit for
next
if tmp=str then ext=""
str_cut = tmp & ext
end function
'函数：截断字串[按行]
function str_icut(byval str,slen,num,ext)
dim pattern : pattern = "<[ ]*?br[ /]*?>"
str = str_replace(pattern,str,"<br />")
pattern = "<[ ]*?/p[ ]*?>"
str = str_replace(pattern,str,"</p>")
dim tmp : tmp = ""=""|&=&|<=<|>=>|€=€| = |«=«|»=»|…=…|©=©"
dim arr, a, v : arr = split(tmp,"|")
for each v in arr
a = split(v,"=")
str = replace(str,a(0),a(1))
next
dim i, s, c, l, sline : l=0 : sline=0 : tmp=""
for i = 1 to len(str)
s = mid(str,i,6)
if s = "<br />" then
sline = sline + 1
l = 0
i = i + 5
elseif left(s,4) = "</p>" then
sline = sline + 1
l = 0
i = i + 3
else
s = mid(str,i,1)
c = abs(ascw(s))
if c>255 then l = l+2 else l = l+1
end if
if l/slen>=1 then sline = sline+1 : l = 0
tmp = tmp & s
if sline >= num then exit for
next
if tmp=str then ext=""
str_icut = tmp & ext
end function
'函数：SQL关键词过滤
function str_desqlin(byval str)
str = replace(str,"select ","select",1,-1,1)
str = replace(str,"insert ","insert",1,-1,1)
str = replace(str,"update ","update",1,-1,1)
str = replace(str,"delete ","delete",1,-1,1)
str = replace(str," and"," and",1,-1,1)
str = replace(str,"drop table","drop table",1,-1,1)
str = replace(str,"<","<")
str = replace(str,">",">")
str = replace(str,"*","*")
str = replace(str,"%","%")
str = replace(str,"'","''")
str_desqlin = str
end function
'函数：HTML标签过滤
function str_htmldecode(byval str)
str = replace(str," "," ")
str = replace(str,"<br />",chr(10))
str_htmldecode = str
end function
'函数：控制字符格式化为HTML
function str_htmlencode(byval str)
str = replace(str," "," ")
str = replace(str,chr(10),"<br />")
'str = replace(str,chr(13),"<br />")
str_htmlencode = str
end function
'函数：清除html标签
function str_htmlclear(byval str)
str = replace(str," "," ")
dim pattern : pattern = "<[^>]+?>"
str = str_replace(pattern,str,"")
str_htmlclear = str
end function
'函数：返回随机字串
function str_rnd()
dim ran_num, dt_now, tmp : dt_now = now()
randomize : ran_num = int( (90000*rnd) + 10000 )
tmp = year(dt_now) & right("0"&month(dt_now),2) & right("0"&day(dt_now),2) & right("0"&hour(dt_now),2) &_
right("0"&minute(dt_now),2) & right("0"&second(dt_now),2) & ran_num
str_rnd = base64encode(tmp)
end function
'函数：返回格式化的时间字串
function str_time(format,byval str)
dim tmp : tmp = format
if trim(str)="" or not isdate(str) then str_time=tmp : exit function
if instr(1,format,"yy",1)<>0 then tmp = replace(tmp,"yy",right("0"&year(str),2),1,-1,1)
if instr(1,format,"y",1)<>0 then tmp = replace(tmp,"y",year(str),1,-1,1)
if instr(1,format,"mm",1)<>0 then tmp = replace(tmp,"mm",right("0"&month(str),2),1,-1,1)
if instr(1,format,"m",1)<>0 then tmp = replace(tmp,"m",month(str),1,-1,1)
if instr(1,format,"dd",1)<>0 then tmp = replace(tmp,"dd",right("0"&day(str),2),1,-1,1)
if instr(1,format,"d",1)<>0 then tmp = replace(tmp,"d",day(str),1,-1,1)
if instr(1,format,"hh",1)<>0 then tmp = replace(tmp,"hh",right("0"&hour(str),2),1,-1,1)
if instr(1,format,"h",1)<>0 then tmp = replace(tmp,"h",hour(str),1,-1,1)
if instr(1,format,"ii",1)<>0 then tmp = replace(tmp,"ii",right("0"&minute(str),2),1,-1,1)
if instr(1,format,"i",1)<>0 then tmp = replace(tmp,"i",minute(str),1,-1,1)
if instr(1,format,"ss",1)<>0 then tmp = replace(tmp,"ss",right("0"&second(str),2),1,-1,1)
if instr(1,format,"s",1)<>0 then tmp = replace(tmp,"s",second(str),1,-1,1)
str_time = tmp
end function
'函数：从字串中分离出远程文件URL
function str_geturl(byval str,ext)
dim exts : exts = split(ext,",")
dim pattern, e, s : pattern = "" : s = ""
for each e in exts
pattern = pattern & s & "http://[\S]+?\."&e : s = "|"
next
dim matches : set matches = str_execute(pattern,str)
dim m, urls : urls = "" : s = ""
for each m in matches
urls = urls & s & m.value : s = "#"
next
str_geturl = split(urls,"#")
end function
'函数：获取URL参数串
function str_query(del)
dim tmp : tmp = request.ServerVariables("QUERY_STRING")
if trim(del) = "" then str_query = tmp : exit function
dim arr : arr = split(tmp, "&")
dim q, a, t : t = "" : tmp = ""
for each q in arr
if trim(q) <> "" then
a = split(q,"=") : if ubound(a)=0 then arr_push a,""
if not arr_in(split(del,","),a(0)) then tmp = tmp&t&a(0)&"="&a(1) : t = "&"
end if
next
str_query = tmp
end function
'函数：字符串中的数字转换为汉字
function str_number(str,model)
dim arr, i, s, tmp : tmp = ""
if model = 1 then
arr = array("零","一","二","三","四","五","六","七","八","九")
elseif model = 2 then
arr = array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖")
end if
for i=1 to len(str)
s = mid(str,i,1)
if isnumeric(s) then tmp = tmp & arr(s) else tmp = tmp & s
next
str_number = tmp
end function
'函数：字符串加密
function str_encode(byval str)
dim base64 : set base64 = new base64_class
base64.bstr = "ABCDEF1234GHIJKLMnopqrs+tuvwxyz09abcdef!ghijklmNOPQRS5678TUVWXYZ"
base64.blen = 16
str = base64.encode(str)
set base64 = nothing
str_encode = str
end function
'函数：字符串解密
function str_decode(byval str)
dim base64 : set base64 = new base64_class
base64.bstr = "ABCDEF1234GHIJKLMnopqrs+tuvwxyz09abcdef!ghijklmNOPQRS5678TUVWXYZ"
base64.blen = 16
str = base64.decode(str)
set base64 = nothing
str_decode = str
end function
'/////////文件操作函数部分
'函数：获取当前脚本执行文件的文件名
function file_self()
dim tmp
tmp = request.ServerVariables("SCRIPT_NAME")
tmp = split(tmp,"/")
file_self = tmp(ubound(tmp))
end function
'函数：获取当前脚本执行文件所在的磁盘目录
function file_dir()
dim tmp, arr
tmp = request.ServerVariables("SCRIPT_NAME")
arr = split(tmp,"/")
tmp = arr(ubound(arr))
arr = split(server.MapPath(tmp),"\")
file_dir = arr(ubound(arr)-1)
end function
'函数：检测文件/文件夹是否存在
function file_exists(path)
dim tmp : tmp = false
dim fso : set fso = server.CreateObject(OBJ_FSO)
if fso.fileexists(server.MapPath(path)) then tmp = true
if fso.folderexists(server.MapPath(path)) then tmp = true
set fso = nothing
file_exists = tmp
end function
'函数：删除文件/文件夹
function file_delete(path)
dim tmp : tmp = false
dim fso : set fso=server.CreateObject(OBJ_FSO)
if fso.fileexists(server.MapPath(path)) then'目标是文件
fso.deletefile(server.MapPath(path))
if not fso.fileexists(server.MapPath(path)) then tmp = true
end if
if fso.folderexists(server.MapPath(path)) then'目标是文件夹
fso.deletefolder(server.MapPath(path))
if not fso.folderexists(server.MapPath(path)) then tmp = true
end if
set fso = nothing
file_delete = tmp
end function
'函数：获取文件/文件夹信息
function file_info(path)
dim tmp(4)
dim fso : set fso = server.CreateObject(OBJ_FSO)
if fso.fileexists(server.MapPath(path)) then '目标是文件
dim fl : set fl = fso.getfile(server.MapPath(path))
tmp(0) = fl.type'类型
tmp(1) = fl.attributes'属性
tmp(2) = csize(fl.size,4)'大小
tmp(3) = fl.datecreated'创建时间
tmp(4) = fl.datelastmodified'最后修改时间
elseif fso.folderexists(server.MapPath(path)) then '目标是文件夹
dim fd : set fd = fso.getfolder(server.MapPath(path))
tmp(0) = "folder"'类型
tmp(1) = fd.attributes'属性
tmp(2) = csize(fd.size,4)'大小
tmp(3) = fd.datecreated'创建时间
tmp(4) = fd.datelastmodified'最后修改时间
end if
set fso = nothing
file_info = tmp
end function
'函数：复制文件/文件夹
function file_copy(file_start,file_end,model)
if model<>0 and model<>1 then model = false else model = cbool(model)
dim tmp : tmp = false
dim fso : set fso = server.CreateObject(OBJ_FSO)
if fso.fileexists(server.MapPath(file_start)) then '目标是文件
fso.copyfile server.MapPath(file_start),server.MapPath(file_end),model
if fso.fileexists(server.MapPath(file_end)) then tmp = true
end if
if fso.folderexists(server.MapPath(file_start)) then '目标是文件夹
fso.copyfolder server.MapPath(file_start),server.MapPath(file_end),model
if fso.folderexists(server.MapPath(file_end)) then tmp = true
end if
set fso = nothing
file_copy = tmp
end function
'函数：创建文件夹
function file_create(path,model)
if model<>0 and model<>1 then model = false else model = cbool(model)
dim tmp : tmp = false
dim fso : set fso = server.CreateObject(OBJ_FSO)
if fso.folderexists(server.MapPath(path)) then
if model then fso.deletefolder(server.MapPath(path)) : fso.createfolder server.MapPath(path)
else
fso.createfolder server.MapPath(path)
end if
if fso.folderexists(server.MapPath(path)) then tmp = true
set fso = nothing
file_create = tmp
end function
'函数：获取指定目录下所有文件及文件夹列表
function file_list(path)
if not file_exists(path) then file_list=array("","") : exit function
dim fso : set fso = server.CreateObject(OBJ_FSO)
dim fdr : set fdr = fso.getfolder( server.MapPath(path) )
dim folders : set folders = fdr.subfolders
dim f, t, tmp : t = "" : tmp = ""
for each f in folders
tmp = tmp & t & f.name : t = "|"
next
tmp = tmp & "*" : t = ""
dim files : set files = fdr.files
for each f in files
tmp = tmp & t & f.name : t = "|"
next
set fso = nothing
file_list = split(tmp,"*")'返回长度为二的字符数组
end function
'函数：返回图片类型及尺寸
function file_imginfo(path)
dim tmp : tmp = array("",0,0)
dim fso : set fso = server.CreateObject(OBJ_FSO)
if fso.fileexists(server.MapPath(path)) then
dim img : set img = loadpicture(server.MapPath(path))
select case img.type
case 0 : tmp(0) = "none"'类型
case 1 : tmp(0) = "bitmap"
case 2 : tmp(0) = "metafile"
case 3 : tmp(0) = "ico"
case 4 : tmp(0) = "win32-enhanced metafile"
end select
tmp(1) = round(img.width/26.4583)'宽度
tmp(2) = round(img.height/26.4583)'高度
set img = nothing
set fso = nothing
end if
file_imginfo = tmp
end function
'函数：检测图片文件合法性
function file_isimg(path)
dim tmp : tmp = false
if not file_exists(path) then file_isimg = tmp : exit function
dim jpg(1):jpg(0)=cbyte(&HFF):jpg(1)=cbyte(&HD8)
dim bmp(1):bmp(0)=cbyte(&H42):bmp(1)=cbyte(&H4D)
dim png(3):png(0)=cbyte(&H89):png(1)=cbyte(&H50):png(2)=cbyte(&H4E):png(3)=cbyte(&H47)
dim gif(5):gif(0)=cbyte(&H47):gif(1)=cbyte(&H49):gif(2)=cbyte(&H46):gif(3)=cbyte(&H39):gif(4)=cbyte(&H38):gif(5)=cbyte(&H61)
dim fstream,fext,stamp,i
fext = mid(path, instrrev(path,".")+1)
set fstream = server.CreateObject(OBJ_STRM)
fstream.open
fstream.type = 1
fstream.loadfromfile server.MapPath(path)
fstream.position = 0
select case fext
case "jpg","jpeg":
stamp = fstream.read(2)
for i=0 to 1
if ascb(midb(stamp,i+1,1))=jpg(i) then tmp=true else tmp=false
next
case "gif":
stamp = fstream.read(6)
for i=0 to 5
if ascb(midb(stamp,i+1,1))=gif(i) then tmp=true else tmp=false
next
case "png":
stamp = fstream.read(4)
for i=0 to 3
if ascb(midb(stamp,i+1,1))=png(i) then tmp=true else tmp=false
next
case "bmp":
stamp = fstream.read(2)
for i=0 to 1
if ascb(midb(stamp,i+1,1))=bmp(i) then tmp=true else tmp=false
next
end select
fstream.close : set fstream = nothing
file_isimg = tmp
end function
'函数：采集远程文件并保存到本地磁盘
function file_savefromurl(fileurl,savepath,savetype)
if savetype<>1 and savetype<>2 then savetype=2
dim xmlhttp : set xmlhttp = server.CreateObject(OBJ_XHTP)
with xmlhttp
.open "get", fileurl, false, "", ""
.send()
dim fl : fl = .responsebody
end with
set xmlhttp = nothing
dim stream : set stream = server.CreateObject(OBJ_STRM)
with stream
.type = savetype
.open
.write fl
'if savetype=1 then .write fl else .writetext fl
.savetofile server.MapPath(savepath), 2
.cancel()
.close()
end with
set stream = nothing
file_savefromurl = file_exists(savepath)
end function
'函数：读取文件内容到字符串
function file_read(path)
dim tmp : tmp = "false"
if not file_exists(path) then file_read = tmp : exit function
dim stream : set stream = server.CreateObject(OBJ_STRM)
with stream
.type = 2 '文本类型
.mode = 3 '读写模式
.charset = "utf-8"
.open
.loadfromfile(server.MapPath(path))
tmp = .readtext()
end with
stream.close : set stream = nothing
file_read = tmp
end function
'函数：保存字符串到文件
function file_save(str,path,model)
if model<>0 and model<>1 then model=1
if model=0 and file_exists(path) then file_save=true : exit function
dim stream : set stream = server.CreateObject(OBJ_STRM)
with stream
.type = 2 '文本类型
.charset = "utf-8"
.open
.writetext str
.savetofile(server.MapPath(path)),model+1
end with
stream.close : set stream = nothing
file_save = file_exists(path)
end function
'函数:读取ASP类型文件的全部内容
function file_iread(path)
dim str : str = file_read(path)
dim pattern : pattern = "<\!--#include[ ]+?file[ ]*?=[ ]*?""(\S+?)""--\>"
dim matches : set matches = str_execute(pattern,str)
dim m, f, tmp
for each m in matches
f = mid(path,1,instrrev(path,"/"))&m.submatches(0)
tmp = file_read(f)
if str_test(pattern,tmp) then tmp = file_iread(f) '处理子包含
str = replace(str,m.value,tmp)
next
pattern = "<%@[ ]*?LANGUAGE[ ]*?=[ ]*?""[a-zA-Z]+?""[ ]+?CODEPAGE[ ]*?=[ ]*?""[0-9]+?""[ ]*?%\>"
str = str_replace(pattern,str,"")
file_iread = str
end function
'/////////数组操作函数部分
'函数：检测元素是否是指定数组的元素成员
function arr_in(arr,val)
dim a, tmp : tmp = false
for each a in arr
if trim(a)=trim(val) then : tmp=true : exit for
next
arr_in = tmp
end function
'函数：指定字串数组的元素是否含有指定字串
function arr_strin(arr,str)
dim a, tmp : tmp = false
for each a in arr
if instr(1,a,str,1)<>0 then : tmp=true : exit for
next
arr_strin = tmp
end function
'函数：动态向数组中添加新元素
function arr_push(arr,val)
redim preserve arr(ubound(arr)+1)
arr(ubound(arr)) = val
arr_push = arr
end function
'函数：获取元素在数组中首次出现时的索引值
function arr_getindex(arr,str)
dim i, tmp : tmp = -1
for i=0 to ubound(arr)
if arr(i) = str then tmp = i : exit for
next
arr_getindex = tmp
end function
'/////////XML解析操作函数部分
'函数：载入xml文件并返回操作对象
function xml_load(path)
dim obj_xml
set obj_xml = server.CreateObject(OBJ_DOM)
obj_xml.load Server.MapPath(path)
set xml_load = obj_xml
end function
'/////////翻页操作函数部分
'函数：执行SQL语句
function ado_query(byval sql)
set ado_query = ado_iquery(sql,conn,3,1)
end function
'函数：执行SQL语句
function ado_iquery(byval sql,conn,cursortype,locktype)
if trim(sql) = "" then exit function
if trim(n)="" or not isnumeric(n) then n=1
dim rs
if lcase(left(ltrim(sql),6)) = "select" then
set rs = server.CreateObject(OBJ_RST)
rs.cursorlocation = 3
rs.open sql,conn,cursortype,locktype
else
set rs = conn.execute(sql)
end if
set ado_iquery = rs
end function
'/////////翻页操作函数部分
'函数：翻页预处理
function pageturner_handle(sql,field_id,page_size)
pageturner_handle =pageturner_ihandle(conn,sql,field_id,page_size)
end function
'函数：翻页预处理
function pageturner_ihandle(conn,sql,field_id,page_size)
'获取总记录数：page_sum
dim rs, page_sum, page_num
set rs = ado_query(sql,conn)
page_sum = rs.recordcount
'计算总页数：page_num
rs.pagesize = page_size
page_num = rs.pagecount
'获取翻页参数
dim page : page = request.QueryString(query)
if isempty(page) or not isnumeric(page) then page = 1
if cdbl(page) <= 0 then page = 1
if cdbl(page) > cdbl(page_num) then page = page_num
'获取当前页ID列表
dim i, s, filter : s = "" : filter = id&"="
if not rs.eof then rs.absolutepage = page
for i = 1 to page_size
if not rs.eof then
filter = filter & s & rs(id)
s = " or "&id&"="
rs.movenext
end if
next
'die filter
if page_sum>0 then rs.filter = filter
'返回数组
pageturner_ihandle = array(rs,page,page_num,page_sum)
end function
'函数：返回翻页条
function pageturner_show(page,page_num,page_sum,page_size,page_len)
dim page_start, page_end, page_link, tmp, p
'起始页、结束页
page_start = page - page_len
page_end = page + page_len
if cdbl(page_start) <= 0 then
page_end = page_end + abs(page_start)
page_start = 1
end if
if cdbl(page_end) > cdbl(page_num) then page_end = page_num
'翻页链接
'page_link="?" : if str_query("page")<>"" then page_link = "?" & str_query("page") & "&"
page_link = "?" : tmp = str_query("page"): if tmp<>"" then page_link = "?"&tmp&"&"
'翻页条开始
dim page_back, page_next
tmp = "<div class=""page_turner"">"
if cdbl(page) = 1 then
page_back = "<a title=""上一页"">‹‹</a>"
else
page_back = "<a title=""上一页"" href="""& page_link & "page="& (page-1) &""">‹‹</a>"
end if'上一页
if cdbl(page) > page_len+1 then tmp = tmp & "<a title=""首页"" href="""& page_link & "page=1"">1...</a>"'首页
for p = page_start to page_end
if cdbl(p) = cdbl(page) then
tmp = tmp & "<a title=""第"& p &"页"" class=""c"">"& p &"</a>"
else
tmp = tmp & "<a title=""第"& p &"页"" href="""& page_link &"page="& p &""">"& p &"</a>"
end if
next'第_页
if cdbl(page) = cdbl(page_num) then
page_next = "<a title=""下一页"">››</a>"
else
page_next = "<a title=""下一页"" href="""& page_link & "page="& (page+1) &""">››</a>"
end if'下一页
if cdbl(page)<cdbl(page_num)-page_len then tmp = tmp&"<a title=""末页"" href="""&page_link&"page="& page_num &""">..."&page_num&"</a>"'末页
tmp = tmp & page_back & page_next
tmp = tmp & "<span>"& page_size &"条<cite>/</cite>页 共<label id=""total"">"& page_sum &"</label>条</span>"
tmp = tmp & "</div>"
pageturner_show = tmp
end function
'/////////base6 class for VBs
class base64_class
private blen_
private bstr_
public property get bstr
bstr = bstr_
end property
public property let bstr(val)
bstr_ = val
end property
public property get blen
blen = blen_
end property
public property let blen(val)
blen_ = val
end property
private sub class_initialize
bstr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
blen = 8
end sub
'private sub class_terminate
'end sub
public function cbit(num)
dim cbitstr : cbitstr = ""
if len(num)>0 and isnumeric(num) then
do while not num\2 < 1
cbitstr = (num mod 2) & cbitstr
num = num\2
loop
end if
cbit = num & cbitstr
end function
public function cdec(num)
dim inum, cdecstr : cdecstr = 0
if len(num)>0 and isnumeric(num) then
for inum=0 to len(num)-1
cdecstr = cdecstr + 2^inum*cint(mid(num,len(num)-inum,1))
next
end if
cdec = cdecstr
end function
public function encode(str)
if not len(str)>0 then exit function
dim i, t, s, encodestr
t = ""
s = ""
encodestr = ""
for i=1 to len(str)
't = abs(ascw(mid(str,i,1)))
t = ascw(mid(str,i,1))
if t<0 then t = t + 65536
t = cbit(t)
if len(t)<blen then t = string(blen-len(t),"0") & t
s = s & t
next
if len(s) mod 6 <> 0 then s = s & string(6-(len(s) mod 6),"0")
t = ""
for i=1 to len(s)\6
t = cdec(mid(s,i*6-6+1,6))
encodestr = encodestr & mid(bstr,t+1,1)
next
if len(encodestr)<4 then encodestr = encodestr & string(4-len(encodestr),"=")
encode = encodestr
end function
public function decode(str)
if not len(str)>0 then exit function
dim i, t, s, decodestr
t = ""
s = ""
decodestr = ""
str = replace(str,"=","")
for i=1 to len(str)
t = cbit(instr(bstr,mid(str,i,1)) - 1)
if len(t)<6 then t = string(6-len(t),"0") & t
s = s & t
next
if len(s) mod blen <> 0 then s = left(s,len(s)-(len(s) mod blen))
t = ""
for i = 1 to len(s)\blen
t = cdec(mid(s,i*blen-blen+1,blen))
decodestr = decodestr & chrw(t)
next
decode = decodestr
end function
end class
'/////////md5 class for VBs
class md5_class
private BITS_TO_A_BYTE
private BYTES_TO_A_WORD
private BITS_TO_A_WORD
private m_lOnBits(30)
private m_l2Power(30)
private sub class_initialize
BITS_TO_A_BYTE = 8
BYTES_TO_A_WORD = 4
BITS_TO_A_WORD = 32
end sub
private function LShift(lValue, iShiftBits)
if iShiftBits = 0 then
LShift = lValue
exit function
elseif iShiftBits = 31 then
if lValue and 1 then
LShift = &H80000000
else
LShift = 0
end If
exit function
elseif iShiftBits < 0 or iShiftBits > 31 then
err.raise 6
end If
if (lValue and m_l2Power(31 - iShiftBits)) then
LShift = ((lValue and m_lOnBits(31 - (iShiftBits + 1))) * m_l2Power(iShiftBits)) or &H80000000
else
LShift = ((lValue and m_lOnBits(31 - iShiftBits)) * m_l2Power(iShiftBits))
end If
end function
private function RShift(lValue, iShiftBits)
if iShiftBits = 0 then
RShift = lValue
exit function
elseif iShiftBits = 31 then
if lValue and &H80000000 then
RShift = 1
else
RShift = 0
end If
exit function
elseif iShiftBits < 0 or iShiftBits > 31 then
err.raise 6
end If
RShift = (lValue and &H7FFFFFFE) \ m_l2Power(iShiftBits)
if (lValue and &H80000000) then
RShift = (RShift or (&H40000000 \ m_l2Power(iShiftBits - 1)))
end If
end function
private function RotateLeft(lValue, iShiftBits)
RotateLeft = LShift(lValue, iShiftBits) or RShift(lValue, (32 - iShiftBits))
end function
private function AddUnsigned(lX, lY)
dim lX4
dim lY4
dim lX8
dim lY8
dim lResult
lX8 = lX and &H80000000
lY8 = lY and &H80000000
lX4 = lX and &H40000000
lY4 = lY and &H40000000
lResult = (lX and &H3FFFFFFF) + (lY and &H3FFFFFFF)
if lX4 and lY4 then
lResult = lResult xor &H80000000 xor lX8 xor lY8
elseif lX4 or lY4 then
if lResult and &H40000000 then
lResult = lResult xor &HC0000000 xor lX8 xor lY8
else
lResult = lResult xor &H40000000 xor lX8 xor lY8
end If
else
lResult = lResult xor lX8 xor lY8
end If
AddUnsigned = lResult
end function
private function md5_F(x, y, z)
md5_F = (x and y) or ((not x) and z)
end function
private function md5_G(x, y, z)
md5_G = (x and z) or (y and (not z))
end function
private function md5_H(x, y, z)
md5_H = (x xor y xor z)
end function
private function md5_I(x, y, z)
md5_I = (y xor (x or (not z)))
end function
private sub md5_FF(a, b, c, d, x, s, ac)
a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_F(b, c, d), x), ac))
a = RotateLeft(a, s)
a = AddUnsigned(a, b)
end sub
private sub md5_GG(a, b, c, d, x, s, ac)
a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_G(b, c, d), x), ac))
a = RotateLeft(a, s)
a = AddUnsigned(a, b)
end sub
private sub md5_HH(a, b, c, d, x, s, ac)
a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_H(b, c, d), x), ac))
a = RotateLeft(a, s)
a = AddUnsigned(a, b)
end sub
private sub md5_II(a, b, c, d, x, s, ac)
a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_I(b, c, d), x), ac))
a = RotateLeft(a, s)
a = AddUnsigned(a, b)
end sub
private function ConvertToWordArray(sMessage)
dim lMessageLength
dim lNumberOfWords
dim lWordArray()
dim lBytePosition
dim lByteCount
dim lWordCount
dim MODULUS_BITS : MODULUS_BITS = 512
dim CONGRUENT_BITS : CONGRUENT_BITS = 448
lMessageLength = Len(sMessage)
lNumberOfWords = (((lMessageLength + ((MODULUS_BITS - CONGRUENT_BITS) \ BITS_TO_A_BYTE)) \ (MODULUS_BITS \ BITS_TO_A_BYTE)) + 1) * (MODULUS_BITS \ BITS_TO_A_WORD)
redim lWordArray(lNumberOfWords - 1)
lBytePosition = 0
lByteCount = 0
do until lByteCount >= lMessageLength
lWordCount = lByteCount \ BYTES_TO_A_WORD
lBytePosition = (lByteCount mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
lWordArray(lWordCount) = lWordArray(lWordCount) or LShift(Asc(Mid(sMessage, lByteCount + 1, 1)), lBytePosition)
lByteCount = lByteCount + 1
loop
lWordCount = lByteCount \ BYTES_TO_A_WORD
lBytePosition = (lByteCount mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
lWordArray(lWordCount) = lWordArray(lWordCount) or LShift(&H80, lBytePosition)
lWordArray(lNumberOfWords - 2) = LShift(lMessageLength, 3)
lWordArray(lNumberOfWords - 1) = RShift(lMessageLength, 29)
ConvertToWordArray = lWordArray
end function
private function WordToHex(lValue)
dim lByte
dim lCount
for lCount = 0 to 3
lByte = RShift(lValue, lCount * BITS_TO_A_BYTE) and m_lOnBits(BITS_TO_A_BYTE - 1)
WordToHex = WordToHex & Right("0" & Hex(lByte), 2)
next
end function
public function MD5(sMessage)
m_lOnBits(0) = CLng(1)
m_lOnBits(1) = CLng(3)
m_lOnBits(2) = CLng(7)
m_lOnBits(3) = CLng(15)
m_lOnBits(4) = CLng(31)
m_lOnBits(5) = CLng(63)
m_lOnBits(6) = CLng(127)
m_lOnBits(7) = CLng(255)
m_lOnBits(8) = CLng(511)
m_lOnBits(9) = CLng(1023)
m_lOnBits(10) = CLng(2047)
m_lOnBits(11) = CLng(4095)
m_lOnBits(12) = CLng(8191)
m_lOnBits(13) = CLng(16383)
m_lOnBits(14) = CLng(32767)
m_lOnBits(15) = CLng(65535)
m_lOnBits(16) = CLng(131071)
m_lOnBits(17) = CLng(262143)
m_lOnBits(18) = CLng(524287)
m_lOnBits(19) = CLng(1048575)
m_lOnBits(20) = CLng(2097151)
m_lOnBits(21) = CLng(4194303)
m_lOnBits(22) = CLng(8388607)
m_lOnBits(23) = CLng(16777215)
m_lOnBits(24) = CLng(33554431)
m_lOnBits(25) = CLng(67108863)
m_lOnBits(26) = CLng(134217727)
m_lOnBits(27) = CLng(268435455)
m_lOnBits(28) = CLng(536870911)
m_lOnBits(29) = CLng(1073741823)
m_lOnBits(30) = CLng(2147483647)
m_l2Power(0) = CLng(1)
m_l2Power(1) = CLng(2)
m_l2Power(2) = CLng(4)
m_l2Power(3) = CLng(8)
m_l2Power(4) = CLng(16)
m_l2Power(5) = CLng(32)
m_l2Power(6) = CLng(64)
m_l2Power(7) = CLng(128)
m_l2Power(8) = CLng(256)
m_l2Power(9) = CLng(512)
m_l2Power(10) = CLng(1024)
m_l2Power(11) = CLng(2048)
m_l2Power(12) = CLng(4096)
m_l2Power(13) = CLng(8192)
m_l2Power(14) = CLng(16384)
m_l2Power(15) = CLng(32768)
m_l2Power(16) = CLng(65536)
m_l2Power(17) = CLng(131072)
m_l2Power(18) = CLng(262144)
m_l2Power(19) = CLng(524288)
m_l2Power(20) = CLng(1048576)
m_l2Power(21) = CLng(2097152)
m_l2Power(22) = CLng(4194304)
m_l2Power(23) = CLng(8388608)
m_l2Power(24) = CLng(16777216)
m_l2Power(25) = CLng(33554432)
m_l2Power(26) = CLng(67108864)
m_l2Power(27) = CLng(134217728)
m_l2Power(28) = CLng(268435456)
m_l2Power(29) = CLng(536870912)
m_l2Power(30) = CLng(1073741824)
dim x
dim k
dim AA
dim BB
dim CC
dim DD
dim a
dim b
dim c
dim d
dim S11 : S11 = 7
dim S12 : S12 = 12
dim S13 : S13 = 17
dim S14 : S14 = 22
dim S21 : S21 = 5
dim S22 : S22 = 9
dim S23 : S23 = 14
dim S24 : S24 = 20
dim S31 : S31 = 4
dim S32 : S32 = 11
dim S33 : S33 = 16
dim S34 : S34 = 23
dim S41 : S41 = 6
dim S42 : S42 = 10
dim S43 : S43 = 15
dim S44 : S44 = 21
x = ConvertToWordArray(sMessage)
a = &H67452301
b = &HEFCDAB89
c = &H98BADCFE
d = &H10325476
for k = 0 to UBound(x) Step 16
AA = a
BB = b
CC = c
DD = d
md5_FF a, b, c, d, x(k + 0), S11, &HD76AA478
md5_FF d, a, b, c, x(k + 1), S12, &HE8C7B756
md5_FF c, d, a, b, x(k + 2), S13, &H242070DB
md5_FF b, c, d, a, x(k + 3), S14, &HC1BDCEEE
md5_FF a, b, c, d, x(k + 4), S11, &HF57C0FAF
md5_FF d, a, b, c, x(k + 5), S12, &H4787C62A
md5_FF c, d, a, b, x(k + 6), S13, &HA8304613
md5_FF b, c, d, a, x(k + 7), S14, &HFD469501
md5_FF a, b, c, d, x(k + 8), S11, &H698098D8
md5_FF d, a, b, c, x(k + 9), S12, &H8B44F7AF
md5_FF c, d, a, b, x(k + 10), S13, &HFFFF5BB1
md5_FF b, c, d, a, x(k + 11), S14, &H895CD7BE
md5_FF a, b, c, d, x(k + 12), S11, &H6B901122
md5_FF d, a, b, c, x(k + 13), S12, &HFD987193
md5_FF c, d, a, b, x(k + 14), S13, &HA679438E
md5_FF b, c, d, a, x(k + 15), S14, &H49B40821
md5_GG a, b, c, d, x(k + 1), S21, &HF61E2562
md5_GG d, a, b, c, x(k + 6), S22, &HC040B340
md5_GG c, d, a, b, x(k + 11), S23, &H265E5A51
md5_GG b, c, d, a, x(k + 0), S24, &HE9B6C7AA
md5_GG a, b, c, d, x(k + 5), S21, &HD62F105D
md5_GG d, a, b, c, x(k + 10), S22, &H2441453
md5_GG c, d, a, b, x(k + 15), S23, &HD8A1E681
md5_GG b, c, d, a, x(k + 4), S24, &HE7D3FBC8
md5_GG a, b, c, d, x(k + 9), S21, &H21E1CDE6
md5_GG d, a, b, c, x(k + 14), S22, &HC33707D6
md5_GG c, d, a, b, x(k + 3), S23, &HF4D50D87
md5_GG b, c, d, a, x(k + 8), S24, &H455A14ED
md5_GG a, b, c, d, x(k + 13), S21, &HA9E3E905
md5_GG d, a, b, c, x(k + 2), S22, &HFCEFA3F8
md5_GG c, d, a, b, x(k + 7), S23, &H676F02D9
md5_GG b, c, d, a, x(k + 12), S24, &H8D2A4C8A
md5_HH a, b, c, d, x(k + 5), S31, &HFFFA3942
md5_HH d, a, b, c, x(k + 8), S32, &H8771F681
md5_HH c, d, a, b, x(k + 11), S33, &H6D9D6122
md5_HH b, c, d, a, x(k + 14), S34, &HFDE5380C
md5_HH a, b, c, d, x(k + 1), S31, &HA4BEEA44
md5_HH d, a, b, c, x(k + 4), S32, &H4BDECFA9
md5_HH c, d, a, b, x(k + 7), S33, &HF6BB4B60
md5_HH b, c, d, a, x(k + 10), S34, &HBEBFBC70
md5_HH a, b, c, d, x(k + 13), S31, &H289B7EC6
md5_HH d, a, b, c, x(k + 0), S32, &HEAA127FA
md5_HH c, d, a, b, x(k + 3), S33, &HD4EF3085
md5_HH b, c, d, a, x(k + 6), S34, &H4881D05
md5_HH a, b, c, d, x(k + 9), S31, &HD9D4D039
md5_HH d, a, b, c, x(k + 12), S32, &HE6DB99E5
md5_HH c, d, a, b, x(k + 15), S33, &H1FA27CF8
md5_HH b, c, d, a, x(k + 2), S34, &HC4AC5665
md5_II a, b, c, d, x(k + 0), S41, &HF4292244
md5_II d, a, b, c, x(k + 7), S42, &H432AFF97
md5_II c, d, a, b, x(k + 14), S43, &HAB9423A7
md5_II b, c, d, a, x(k + 5), S44, &HFC93A039
md5_II a, b, c, d, x(k + 12), S41, &H655B59C3
md5_II d, a, b, c, x(k + 3), S42, &H8F0CCC92
md5_II c, d, a, b, x(k + 10), S43, &HFFEFF47D
md5_II b, c, d, a, x(k + 1), S44, &H85845DD1
md5_II a, b, c, d, x(k + 8), S41, &H6FA87E4F
md5_II d, a, b, c, x(k + 15), S42, &HFE2CE6E0
md5_II c, d, a, b, x(k + 6), S43, &HA3014314
md5_II b, c, d, a, x(k + 13), S44, &H4E0811A1
md5_II a, b, c, d, x(k + 4), S41, &HF7537E82
md5_II d, a, b, c, x(k + 11), S42, &HBD3AF235
md5_II c, d, a, b, x(k + 2), S43, &H2AD7D2BB
md5_II b, c, d, a, x(k + 9), S44, &HEB86D391
a = AddUnsigned(a, AA)
b = AddUnsigned(b, BB)
c = AddUnsigned(c, CC)
d = AddUnsigned(d, DD)
next
'MD5=LCase(WordToHex(b) & WordToHex(c))
MD5 = UCase(WordToHex(a) & WordToHex(b) & WordToHex(c) & WordToHex(d))
end function
end class
%>
