正则匹配问题

sxd · 发表于 2009-5-25 19:49:17

啥也不说了眼泪哗哗的

大家共同进步

文白 · 发表于 2009-5-25 23:54:02

把要进行正则处理的页面地址发上来
或把其中的html代码(打包)发上来

看不懂问题
有心答疑也只是无能为力

lynfr8 · 发表于 2009-5-26 00:01:06

文白的正则就是牛啊

lynfr8 · 发表于 2009-5-26 00:01:17

文白的正则就是牛啊

lxz · 发表于 2009-5-26 06:51:16

文白确实厉害.

jhkdqaa · 发表于 2009-5-31 11:23:26

回头看了下尽然有这么多回复
lynfr8 我不知道你在说什么
怎么说我没有分享内?我不是说明了错误是在偏移量问题.我无视了他所以造成了之前的错误.
我自认为很菜鸟,以为说出偏移量你们都知道了的
说明里面有呀:
StringRegExp ( "测试", "模式" [, 标志 ] [, 偏移量 ] ] )

jhkdqaa · 发表于 2009-5-31 11:27:54

小菜继续补充下,这个问题已经解决.
我写这段是为了弹出窗口输入验证码.
#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <IE.au3>
#include <INet.au3>
#include <array.au3>
#include <Date.au3>
#AutoIt3Wrapper_run_debug_mode=Y
#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("每日自动刷新", 840, 631, 189, 117)
$oIE = _IECreateEmbedded()
GUICtrlCreateObj($oIE, 16, 16, 809, 500)
$Button2 = GUICtrlCreateButton("刷新", 672, 568, 145, 49, $WS_GROUP)
$Edit = GUICtrlCreateEdit("", 32, 560, 601, 65)
GUICtrlSetData(-1, "欢迎回来")
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###
Dim $dbname = "D:\database.mdb"
While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
Case $Button2
ecplaza()
EndSwitch
WEnd
Func ecplaza()
$conn = ObjCreate("ADODB.Connection")
$rs = ObjCreate("ADODB.Recordset")
$conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & $dbname & ";Jet Oledb:Database ")
$rs.ActiveConnection = $conn
$rs.Open("Select * From allcustomer where website = 'ecplaza'")
while Not $rs.eof And Not $rs.bof
$oIE.navigate("http://member.ecplaza.net/auth.do")
_IELoadWait($oIE)
$temps = _IEDocReadHTML($oIE)
$nOffset = 1
While 1
$array = StringRegExp($temps, "value=(.{0,60})name=ConfirmCD", 1, $nOffset)

If @error = 0 Then
$nOffset = @extended
Else
ExitLoop
EndIf
$img = $array[0]
$timg = FileOpen("img.txt", 2)
FileWrite($timg, $img)
FileClose($timg)
WEnd
$p = 1
pngform()
$UserName = _IEGetObjById($oIE, "MemberID")
If IsObj($UserName) Then $UserName.value = $rs.Fields(1).value
$PassWord = _IEGetObjById($oIE, "Password")
If IsObj($PassWord) Then $PassWord.value = $rs.Fields(2).value
$ctest = FileOpen("code.txt", 0)
$contest = FileRead($ctest)
$ConfirmText = _IEGetObjById($oIE, "ConfirmText")
If IsObj($ConfirmText) Then $ConfirmText.value = $contest
FileClose($ctest)
_IEFormImageClick($oIE, "http://image.ecplaza.net/global/tonta/images/gMember/but_login.gif", "src")
_IELoadWait($oIE)
$oIE.navigate("http://member.ecplaza.net/selloffer.do")
_IELoadWait($oIE)
$tempp = _IEDocReadHTML($oIE)
If StringInStr($tempp, "javascript:GoPage(2)") Then
$p = 2
If StringInStr($tempp, "javascript:GoPage(3)") Then
$p = 3
If StringInStr($tempp, "javascript:GoPage(4)") Then
$p = 4
If StringInStr($tempp, "javascript:GoPage(5)") Then
$p = 5
EndIf
EndIf
EndIf
EndIf
$months = @MON
$days = @MDAY
$ds = 12 - $months
$df = 12 - $ds
If StringInStr($tempp, "" & $df & "/" & $days) Then
_IELinkClickByText($oIE, "Logout")
_IELoadWait($oIE)
Sleep(5000)
$rs.movenext
Else
_IELinkClickByText($oIE, "Select All")
_IELoadWait($oIE)
_IELoadWait($oIE)
_IENavigate($oIE, "javascript:DoRepost();")
Send("{enter}")
_IELoadWait($oIE)
For $s = 1 To $p
If $s > 1 Then
_IENavigate($oIE, "javascript:GoPage(" & $s & ");")
_IELinkClickByText($oIE, "Select All")
_IELoadWait($oIE)
_IELoadWait($oIE)
_IENavigate($oIE, "javascript:DoRepost();")
Send("{enter}")
_IELoadWait($oIE)
EndIf
Next
_IELinkClickByText($oIE, "Logout")
_IELoadWait($oIE)
Sleep(5000)
$rs.movenext
EndIf
WEnd
$rs.close
$conn.Close
EndFunc ;==>ecplaza
Func pngform()
$Form2 = GUICreate("加载网页中的验证码演示：", 280, 180)
$Label1 = GUICtrlCreateLabel("验证码：", 8, 43, 70, 17)
GUICtrlSetFont(-1, 12, 400, 0, "黑体")
GUICtrlSetColor(-1, 0xFF0000)
$Input1 = GUICtrlCreateInput("", 90, 90, 113, 35)
$Button8 = GUICtrlCreateButton("确定", 110, 128, 75, 35, $WS_GROUP)
$oIE_code = _IECreateEmbedded()
$GUIActiveX = GUICtrlCreateObj($oIE_code, 70, 24, 150, 50)
_IENavigate($oIE_code, "about:blank", 1)
$oBody = _IETagNameGetCollection($oIE_code, "body", 0)
_IEDocInsertHTML($oBody, 'IE加载中...', "afterbegin")
GUISetState(@SW_SHOW)
_IEAction($oIE_code, "refresh")
$oBody = _IETagNameGetCollection($oIE_code, "body", 0)
$cimg = FileOpen("img.txt", 0)
$contest = FileRead($cimg)
_IEDocInsertHTML($oBody, '<img src="http://member.ecplaza.net/auth.do?cmd=confirmImage&ConfirmCD=' & $contest & '">', "afterbegin")
FileClose($cimg)
While 1
$pMsg = GUIGetMsg()
Switch $pMsg
Case $GUI_EVENT_CLOSE
GUIDelete($Form2)
ExitLoop
Case $Button8
$code = GUICtrlRead($Input1)
$test = FileOpen("code.txt", 2)
FileWrite($test, $code)
FileClose($test)
GUIDelete($Form2)
ExitLoop
EndSwitch
WEnd
EndFunc ;==>pngform
这是这段代码,

jhkdqaa · 发表于 2009-5-31 11:32:30

$temps = _IEDocReadHTML($oIE)
            $nOffset = 1
            While 1
                     $array = StringRegExp($temps, "value=(.{0,60})name=ConfirmCD", 1, $nOffset)

                     If @error = 0 Then
                              $nOffset = @extended
                     Else
                              ExitLoop
                     EndIf
                     $img = $array[0]
                     $timg = FileOpen("img.txt", 2)
                     FileWrite($timg, $img)
                     FileClose($timg)
            WEnd
这段是用简单的正则获取网页html里面一对一的那段代码.用于后面的页面跳转什么的,比如http://www.某某.com/什么什么.pnp 这个是登陆后的个人用户界面.
那么在一对一的网站就应该是http://www.某某.com/什么什么.pnp?id=一对一的那串代码
大致是这样.

jhkdqaa · 发表于 2009-5-31 11:34:42

发错了这是另外一段代码.我提问的这段正则是用于计算一个网页内有多少个需要的内容.
是这段
$nOffset = 1
$CA = 0
While 1
$array = StringRegExp($temps, "javascript:updateProductItem(.{0,30})\)", 1, $nOffset)

If @error = 0 Then
$nOffset = @extended
Else
ExitLoop
EndIf
for $z = 0 to UBound($array) - 1
$CA = $CA + 1
Next
WEnd
好晕

lynfr8 · 发表于 2009-5-31 14:28:26

我当时可能也是晕直接对于你的偏移那句回复无视了，在这我抱歉。不管怎样，希望以后大家保持良好的沟通，不管是问问题的和答问题的。

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