近日涉及读取多个Excel,而且有打开加密Excel文件的需求,摸索一番,有些心得,记录一下
用到的库:
读取Excel
近日涉及读取多个Excel,而且有打开加密Excel文件的需求,摸索一番,有些心得,记录一下
用到的库:
读取Excel
找了半天
Option Explicit '*********************************************************************************************** ' * Please leave any Trademarks or Credits in place. ' * ' * ACKNOWLEDGEMENT TO CONTRIBUTORS : ' * STEPHEN BULLEN, 15 November 1998 - original PastPicture code ' * G HUDSON, 5 April 2010 - Pause Function ' * LUTZ GENTKOW, 23 July 2011 - Alt + PrtScrn ' * PAUL FRANCIS, 11 April 2013 - Putting all pieces together, bridging the 32 bit and 64 bit version. ' * CHRIS O, 12 April 2013 - Code suggestion to work on older versions of Access. ' * ' * DESCRIPTION: Creates a standard Picture object from whatever is on the clipboard. ' * This object is then saved to a location on the disc. Please note, this ' * can also be assigned to (for example) and Image control on a userform. ' * ' * The code requires a reference to the "OLE Automation" type library. ' * ' * The code in this module has been derived from a number of sources ' * discovered on MSDN, Access World Forum, VBForums. ' * ' * To use it, just copy this module into your project, then you can use: ' * SaveClip2Bit("C:\Pics\Sample.bmp") or SaveClip2Bit ("D:\TEST.JPG") ' * to save this to a location on the Disc. ' * (Or) ' * Set ImageControl.Image = PastePicture ' * to paste a picture of whatever is on the clipboard into a standard image control. ' * ' * PROCEDURES: ' * PastePicture : The entry point for 'Setting' the Image ' * CreatePicture : Private function to convert a bitmap or metafile handle to an OLE reference ' * fnOLEError : Get the error text for an OLE error code ' * SaveClip2Bit : The entry point for 'Saving' the Image, calls for PastePicture ' * AltPrintScreen: Performs the automation of Alt + PrtScrn, for getting the Active Window. ' * Pause : Makes the program wait, to make sure proper screen capture takes place. '************************************************************************************************** 'Declare a UDT to store a GUID for the IPicture OLE Interface Private Type GUID Data1 As Long Data2 As Integer Data3 As Integer Data4(0 To 7) As Byte End Type 'Declare a UDT to store the bitmap information Private Type uPicDesc Size As Long Type As Long hPic As Long hPal As Long End Type 'Windows API Function Declarations #If Win64 = 1 And VBA7 = 1 Then 'Does the clipboard contain a bitmap/metafile? Private Declare PtrSafe Function IsClipboardFormatAvailable Lib "user32" (ByVal wFormat As Integer) As Long 'Open the clipboard to read Private Declare PtrSafe Function OpenClipboard Lib "user32" (ByVal hwnd As Long) As Long 'Get a pointer to the bitmap/metafile Private Declare PtrSafe Function GetClipboardData Lib "user32" (ByVal wFormat As Integer) As Long 'Close the clipboard Private Declare PtrSafe Function CloseClipboard Lib "user32" () As Long 'Convert the handle into an OLE IPicture interface. Private Declare PtrSafe Function OleCreatePictureIndirect Lib "oleaut32.dll" (PicDesc As uPicDesc, RefIID As GUID, ByVal fPictureOwnsHandle As Long, IPic As IPicture) As Long 'Create our own copy of the metafile, so it doesn't get wiped out by subsequent clipboard updates. Declare PtrSafe Function CopyEnhMetaFile Lib "gdi32" Alias "CopyEnhMetaFileA" (ByVal hemfSrc As Long, ByVal lpszFile As String) As Long 'Create our own copy of the bitmap, so it doesn't get wiped out by subsequent clipboard updates. Declare PtrSafe Function CopyImage Lib "user32" (ByVal handle As Long, ByVal un1 As Long, ByVal n1 As Long, ByVal n2 As Long, ByVal un2 As Long) As Long 'Uses the Keyboard simulation Private Declare PtrSafe Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long) #Else 'Does the clipboard contain a bitmap/metafile? Private Declare Function IsClipboardFormatAvailable Lib "user32" (ByVal wFormat As Integer) As Long 'Open the clipboard to read Private Declare Function OpenClipboard Lib "user32" (ByVal hwnd As Long) As Long 'Get a pointer to the bitmap/metafile Private Declare Function GetClipboardData Lib "user32" (ByVal wFormat As Integer) As Long 'Close the clipboard Private Declare Function CloseClipboard Lib "user32" () As Long 'Convert the handle into an OLE IPicture interface. Private Declare Function OleCreatePictureIndirect Lib "oleaut32.dll" (PicDesc As uPicDesc, RefIID As GUID, ByVal fPictureOwnsHandle As Long, IPic As IPicture) As Long 'Create our own copy of the metafile, so it doesn't get wiped out by subsequent clipboard updates. Declare Function CopyEnhMetaFile Lib "gdi32" Alias "CopyEnhMetaFileA" (ByVal hemfSrc As Long, ByVal lpszFile As String) As Long 'Create our own copy of the bitmap, so it doesn't get wiped out by subsequent clipboard updates. Declare Function CopyImage Lib "user32" (ByVal handle As Long, ByVal un1 As Long, ByVal n1 As Long, ByVal n2 As Long, ByVal un2 As Long) As Long 'Uses the Keyboard simulation Private Declare Sub keybd_event Lib "user32" (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long) #End If 'The API format types we're interested in Const CF_BITMAP = 2 Const CF_PALETTE = 9 Const CF_ENHMETAFILE = 14 Const IMAGE_BITMAP = 0 Const LR_COPYRETURNORG = &H4 Private Const KEYEVENTF_KEYUP = &H2 Private Const VK_SNAPSHOT = &H2C Private Const VK_MENU = &H12 ' Subroutine : AltPrintScreen ' Purpose : Capture the Active window, and places on the Clipboard. Sub AltPrintScreen() keybd_event VK_MENU, 0, 0, 0 keybd_event VK_SNAPSHOT, 0, 0, 0 keybd_event VK_SNAPSHOT, 0, KEYEVENTF_KEYUP, 0 keybd_event VK_MENU, 0, KEYEVENTF_KEYUP, 0 End Sub ' Subroutine : PastePicture ' Purpose : Get a Picture object showing whatever's on the clipboard. Function PastePicture() As IPicture 'Some pointers Dim h As Long, hPtr As Long, hPal As Long, lPicType As Long, hCopy As Long 'Check if the clipboard contains the required format If IsClipboardFormatAvailable(CF_BITMAP) Then 'Get access to the clipboard h = OpenClipboard(0&) If h > 0 Then 'Get a handle to the image data hPtr = GetClipboardData(CF_BITMAP) hCopy = CopyImage(hPtr, IMAGE_BITMAP, 0, 0, LR_COPYRETURNORG) 'Release the clipboard to other programs h = CloseClipboard 'If we got a handle to the image, convert it into a Picture object and return it If hPtr <> 0 Then Set PastePicture = CreatePicture(hCopy, 0, CF_BITMAP) End If End If End Function ' Subroutine : CreatePicture ' Purpose : Converts a image (and palette) handle into a Picture object. ' NOTE : Requires a reference to the "OLE Automation" type library Private Function CreatePicture(ByVal hPic As Long, ByVal hPal As Long, ByVal lPicType) As IPicture ' IPicture requires a reference to "OLE Automation" Dim r As Long, uPicInfo As uPicDesc, IID_IDispatch As GUID, IPic As IPicture 'OLE Picture types Const PICTYPE_BITMAP = 1 Const PICTYPE_ENHMETAFILE = 4 ' Create the Interface GUID (for the IPicture interface) With IID_IDispatch .Data1 = &H7BF80980 .Data2 = &HBF32 .Data3 = &H101A .Data4(0) = &H8B .Data4(1) = &HBB .Data4(2) = &H0 .Data4(3) = &HAA .Data4(4) = &H0 .Data4(5) = &H30 .Data4(6) = &HC .Data4(7) = &HAB End With ' Fill uPicInfo with necessary parts. With uPicInfo .Size = Len(uPicInfo) ' Length of structure. .Type = PICTYPE_BITMAP ' Type of Picture .hPic = hPic ' Handle to image. .hPal = hPal ' Handle to palette (if bitmap). End With ' Create the Picture object. r = OleCreatePictureIndirect(uPicInfo, IID_IDispatch, True, IPic) ' If an error occurred, show the description If r <> 0 Then Debug.Print "Create Picture: " & fnOLEError(r) ' Return the new Picture object. Set CreatePicture = IPic End Function ' Subroutine : fnOLEError ' Purpose : Gets the message text for standard OLE errors Private Function fnOLEError(lErrNum As Long) As String 'OLECreatePictureIndirect return values Const E_ABORT = &H80004004 Const E_ACCESSDENIED = &H80070005 Const E_FAIL = &H80004005 Const E_HANDLE = &H80070006 Const E_INVALIDARG = &H80070057 Const E_NOINTERFACE = &H80004002 Const E_NOTIMPL = &H80004001 Const E_OUTOFMEMORY = &H8007000E Const E_POINTER = &H80004003 Const E_UNEXPECTED = &H8000FFFF Const S_OK = &H0 Select Case lErrNum Case E_ABORT fnOLEError = " Aborted" Case E_ACCESSDENIED fnOLEError = " Access Denied" Case E_FAIL fnOLEError = " General Failure" Case E_HANDLE fnOLEError = " Bad/Missing Handle" Case E_INVALIDARG fnOLEError = " Invalid Argument" Case E_NOINTERFACE fnOLEError = " No Interface" Case E_NOTIMPL fnOLEError = " Not Implemented" Case E_OUTOFMEMORY fnOLEError = " Out of Memory" Case E_POINTER fnOLEError = " Invalid Pointer" Case E_UNEXPECTED fnOLEError = " Unknown Error" Case S_OK fnOLEError = " Success!" End Select End Function ' Routine : SaveClip2Bit ' Purpose : Saves Picture object to desired location. ' Arguments : Path to save the file Public Sub SaveClip2Bit(savePath As String) On Error GoTo errHandler: AltPrintScreen Pause (3) SavePicture PastePicture, savePath errExit: Exit Sub errHandler: Debug.Print "Save Picture: (" & Err.Number & ") - " & Err.Description Resume errExit End Sub ' Routine : Pause ' Purpose : Gives a short interval for proper image capture. ' Arguments : Seconds to wait. Public Function Pause(NumberOfSeconds As Variant) On Error GoTo Err_Pause Dim PauseTime As Variant, start As Variant PauseTime = NumberOfSeconds start = Timer Do While Timer < start + PauseTime DoEvents Loop Exit_Pause: Exit Function Err_Pause: MsgBox Err.Number & " - " & Err.Description, vbCritical, "Pause()" Resume Exit_Pause End Function
Function isVIN(VIN As String) As Boolean ' 检查车架号VIN是否符合标准 ' 参数: ' VIN:需要检查的车架号字符串 ' 返回值: ' Boolean: 正确返回True,错误返回False If TypeName(VIN) <> "String" Then ' 如果不是文本,退出检查 isVIN = False Exit Function End If If Len(Trim(VIN)) <> 17 Then ' 如果没有17位,退出检查 isVIN = False Exit Function End If VIN = UCase(VIN) Dim RE As Object Set RE = CreateObject("VBScript.RegExp") RE.Pattern = "^[A-HJ-NPR-Z\d]{8}[X\d][A-HJ-NPR-Z\d]{3}\d{5}$" If Not RE.Test(VIN) Then ' 如果不符合正则要求,退出检查 isVIN = False Exit Function End If Dim cOT As Object Set cOT = CreateObject("Scripting.Dictionary") cOT.Add "0", 0 cOT.Add "1", 1 cOT.Add "2", 2 cOT.Add "3", 3 cOT.Add "4", 4 cOT.Add "5", 5 cOT.Add "6", 6 cOT.Add "7", 7 cOT.Add "8", 8 cOT.Add "9", 9 cOT.Add "A", 1 cOT.Add "B", 2 cOT.Add "C", 3 cOT.Add "D", 4 cOT.Add "E", 5 cOT.Add "F", 6 cOT.Add "G", 7 cOT.Add "H", 8 cOT.Add "J", 1 cOT.Add "K", 2 cOT.Add "L", 3 cOT.Add "M", 4 cOT.Add "N", 5 cOT.Add "P", 7 cOT.Add "R", 9 cOT.Add "S", 2 cOT.Add "T", 3 cOT.Add "U", 4 cOT.Add "V", 5 cOT.Add "W", 6 cOT.Add "X", 7 cOT.Add "Y", 8 cOT.Add "Z", 9 Dim xWT As Variant xWT = Array(8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2) Dim sum As Long For i = 1 To 17 sum = sum + cOT(Mid(VIN, i, 1)) * xWT(i - 1) Next i Dim cT As Variant cT = Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "X") isVIN = (cT(sum Mod 11) = Mid(VIN, 9, 1)) End Function
参考来源:PHP-企业微信二次开发-接收用户输入消息内容并响应相关业务逻辑_企业微信输入文字 返回结果-CSDN博客
<?php require_once "WXBizMsgCrypt.php"; define(EncodingAesKey,"***"); define(Token,"***"); define(CorpId,"***"); function getmessages(){ $sVerifyMsgSig = $_GET["msg_signature"]; $sVerifyTimeStamp = $_GET["timestamp"]; $sVerifyNonce = $_GET["nonce"]; //这里如果用$_POST是获取不到数据的,这里小编吃了好几次亏。 $postStr = $GLOBALS["HTTP_RAW_POST_DATA"];//①读取POST数据,并且返回加密后的XML格式文本。注意此时的$postStr返回的是XML密文 $sMsg = "";//②解密XML数据 现在还是空 $wxcpt = new WXBizMsgCrypt(Token,EncodingAesKey,CorpId); $errCode = $wxcpt->DecryptMsg($sVerifyMsgSig, $sVerifyTimeStamp, $sVerifyNonce, $postStr, $sMsg); //③$sMsg已有数据,解密XML数据 将解密的XML数据返回成对象 $postObj = simplexml_load_string($sMsg,'SimpleXMLElement', LIBXML_NOCDATA); //返回消息格式 消息格式有text image voice location 等具体可查看官方文档,这里就演示两个text和image。 $RX_TYPE = trim($postObj->MsgType); // 消息的类型,如果是事件则固定为event //反馈事件大类 $EVENT = trim($postObj->Event); //事件变化类型 $CHANGE_TYPE = trim($postObj->ChangeType); //返回发送消息的企业id // $RX_UserName=trim($postObj->FromUserName); // 此事件该值固定为sys,表示该消息由系统生成 //返回发送消息时间戳 $RX_CreateTime=trim($postObj->CreateTime); // 消息创建时间 (整型) //返回员工UserID $USER_ID = trim($postObj->UserID); //返回外部联系人userid $External_User_ID = trim($postObj->ExternalUserID); // //返回添加方式 // $STATE = trim($postObj->State); switch ($RX_TYPE) { case "event": //行为操作 $result = $RX_CreateTime."-".$CHANGE_TYPE."-".$USER_ID."-".$External_User_ID; break; // case "change_external_chat": //客户群操作 // $result = $CHANGE_TYPE; // break; // case "change_external_tag": // 客户标签 // $result = $CHANGE_TYPE // break; default: $result = "unknow msg type: ".$RX_TYPE; break; } //④根据需求处理消息,如将消息存入数据库等等。现在暂且存放在log日志中。 file_put_contents('log.txt',"“".$result."”\r\n", FILE_APPEND);//输出log //自动回复--------------------------------------- } $wechatObj = new WXBizMsgCrypt(Token,EncodingAesKey,CorpId); if (!isset($_GET['echostr'])) { // 开始接收事件 // echo "没有进入到回调配置!"; $getmessages=getmessages(); }else{ //接受验证数据 $sVerifyMsgSig = $_GET["msg_signature"]; $sVerifyTimeStamp = $_GET["timestamp"]; $sVerifyNonce = $_GET["nonce"]; $sVerifyEchoStr = $_GET["echostr"]; $sEchoStr = ""; $errCode = $wechatObj ->VerifyURL($sVerifyMsgSig, $sVerifyTimeStamp, $sVerifyNonce, $sVerifyEchoStr, $sEchoStr); //回调验证判断 if ($errCode == 0) { echo $sEchoStr; } else { print("ERR: " . $errCode . "\n\n"); } } ?>