标题中的“sixaxispairtoolsetup-0.3.1.zip”指的是一个名为“sixaxispairtool”的软件安装程序的压缩包版本为0.3.1。这个软件的主要功能是用于配对和管理PlayStation 3（PS3）的SixAxis或DualShock 3无线控制器在非官方的平台上，如个人电脑（PC）。让我们深入了解一下这个工具及其相关知识点。 **SixAxis控制器** SixAxis是索尼公司为PS3游戏机设计的一款无线游戏控制器。它具有六轴运动感应系统，包括三个加速计和三个陀螺仪，能够检测控制器在三维空间中的移动和倾斜。此外，控制器还配备了触摸板、动作按钮和方向键，以及摇杆。 **配对过程** 在非官方平台上使用SixAxis控制器需要通过特定的软件进行配对，这就是“sixaxispairtool”的作用。通常，连接过程包括以下步骤： 1. 安装sixaxispairtoolsetup-0.3.1.exe：这是运行在Windows操作系统上的可执行文件，负责安装所需的驱动程序和应用程序。 2. 启动配对工具：安装完成后，用户可以通过启动程序来启动配对过程。 3. 进入蓝牙设置：确保电脑开启蓝牙功能，并进入蓝牙设备设置。 4. 搜索并连接控制器：在配对工具中，搜索可用的蓝牙设备，找到并选择PS3控制器进行配对。 5. 输入配对代码：有时可能需要在控制器上输入显示在屏幕上的配对代码以完成连接。 **软件功能** SixAxisPairTool提供的功能可能包括： 1. 自动搜索和配对控制器：简化了与电脑的连接过程。 2. 管理已连接的控制器：允许用户添加、删除或重新排列已连接的控制器。 3. 更新固件：可能提供更新控制器固件的功能，以增强兼容性或修复问题。 4. 驱动支持：安装必要的驱动程序，使操作系统能够识别并处理SixAxis控制器的输入。 **兼容性** 虽然SixAxisPairTool主要用于Windows，但也有类似工具适用于其他操作系统，如Linux和Mac OS。不过，需要注意的是，非官方支持可能会受到操作系统更新或硬件变化的影响。 **安全注意事项** 在使用这类第三方软件时，应确保从可靠的来源下载，避免下载携带恶意软件的版本。同时，了解并遵守任何可能的使用条款和条件，因为使用非官方软件可能会违反PS3的用户协议。 **总结** “sixaxispairtoolsetup-0.3.1.zip”是一个用于在非官方平台上配对和管理PS3 SixAxis或DualShock 3控制器的工具。通过安装其包含的可执行文件，用户可以将控制器与电脑连接，享受游戏或进行其他需要手柄操作的应用。这个工具简化了配对流程，提供了设备管理功能，并可能包括固件更新支持。在使用过程中，应注意安全性和兼容性问题。

VCLZip Native Delphi Zip/UnZip Component! (VCLZip Lite: Version 2.23 April 14th, 2002) (VCLZip Pro: Version 3.10 Buid 1 - November 25th, 2007) IMPORTANT: If installing the registered version, please be sure to always re-install/rebuild the components (VCLZip and VCLUnZip) to the component pallette (or rebuild the design time package) so that the ThisVersion property and any other new properties will be properly updated. If your application still does not run without the IDE, open up VCLZip's package, click on options and look at the Directories/Conditionals tab. If KPDEMO is defined, remove it and recompile the package. ***IMPORTANT: Please remember do not install these components into a package by the name of either VCLZip or VCLUnZip. You will receive an error if you do. PLEASE TAKE A LOOK AT THE "WHAT's NEW IN THIS VERSION" LINK IN THE HELP FILE AS IT HAS CONVENIENT LINKS TO ALL OF THE NEW TOPICS. ==================== Version 3.10 Build 1 - Several bug fixes. - Added support for Delphi 2006, 2007 - Added support for BCB 2006, 2007 - Improved memory performance when working with archives containing extremely high number of compressed files. ==================== Version 3.06 Build 2 Made Delphi 2005 compatible Other assorted fixes ==================== Version 3.05 Build 1 Fixed a lot of incompatabilities between VCLZip and WinZip Other assorted fixes ==================== Version 3.04 Build 1 New ZLib methods for optimized compression and decompression of single entities of data in standard ZLib format, without the overhead of the PKZip format. This is excellent for compression of data to be sent across the net, compressing web pages (http compliant compression), blobs, etc. - ZLibCompressStream - ZLibDecompressStream - ZLibCompressBuffer - ZLibDecompressBuffer - ZLibCompressString - ZLibDecompressString Overloaded TStream Methods for Delphi 4,5, BCB 4, and 5 - UnZipToStream - UnZipToStreamByIndex - ZipFromStream Special OnGetNextTStream Event for Delphi 4,5, BCB 4, and 5 - Allows zipping multiple TStreams in one process - More efficient than calling ZipFromStream multiple times Capability to use the latest version of ZLib 1.2.1. - VCLZip currently uses 1.4.1 by default. - By defining ZLIB121, VCLZip will use the latest version of ZLib which is included with the registered version. Some optimization improvements which should show some improvement in zipping and unzipping speed when using TkpStreams with D4, D5, BCB4, and BCB5. ============ Version 3.03 (VCLZip Pro) - Please test your application thoroughly with this new version of VCLZip Pro. While it has been tested and has even been used in at least two production applications for several months now prior to initial release, there are so many combinations of property settings, environment differences, and ways to use VCLZip that you should always test VCLZip completely in your application before deploying. *** New Zip64 capabilities, properties, methods and events: - Uncompressed, Compressed, and Archive file sizes can be up to 2^63-1 bytes in length. - You can compress up to 2147483647 files into an archive. This is compatible with PKZip's Zip64 format. - If a file does not extend beyond any of the original limitations (filesizes of 4 gig or 65535 files) then no Zip64 format information is included in the archive. - property isZip64 - tells you when you are working with a zip file that is using Zip64 format. Much faster processing due to linking to Zlib object files for compression and decompression routines. Blocked Zip Files (spanned zip archives split onto hard drive) - Now completely compatible with PKZip and WinZip split archives file naming format. - For backwards compatability you can tell VCLZip to use the old VCLZip filenaming format by using the BlockMode property. - New method OnFileNameForSplitPart called just before each split filepart is created. VCLZip supplies a default implementation of this method so for most purposes you won't need your own. - method DefaultFileNameForSplitPart - VCLZip calls this internally if you don't define your own OnFileNameForSplitPart. You can also call it from your own OnFileNameForSplitPart if you wish to add some processing to the default behavior. - property BlockMode - determines whether VCLZip uses PKZip/WinZip standard naming convention or VCLZip classic method. - method DefaultGetNextDisk - VCLZip calls this internally if you don't define your own OnGetNextDisk. You can also call it from your own OnGetNextDisk event if you wish to add some processing to the default behavior. - Properties for controlling which files are zipped... - IncludeHiddenFiles - default False; - IncludeSysFiles: - default False; - IncludeReadOnlyFiles: - default True; - IncludeArchiveFiles: - default True; - Event OnGetNextStream - Allows you to zip from multiple streams when using the ZipFromStream method. This improves performance since repeated calls to ZipFromStream causes the archive to be updated on each subsequent call. - property ThisBuild - Tells you the current build. See also ThisVersion - property OnHandleMessage - Handles interactive messages with VCLZip. There is a default, so you don't need to define your own unless you wish to eliminate interactive messages and handle them on your own. This is helpful if you are using VCLZip as a service or on a webserver for instance. ******** Upgrading existing applications that use VCLZip 2.X ********** For the most part, existing applications will work as-is. Just install VCLZip 3.X and recompile your code. Here are some things to be aware of though... 1) If your app currently creates mmBlock archives (spanned directly to hard drive) and you define your own OnGetNextDisk in VCLZip 2.X, you should move your code from this event that handles mmBlock events to the new event OnFileNameForSplitPart. However, if you simply rely on VCLZip's default OnGetNextDisk then you don't have to worry about this. 2) If your app creates mmBlock archives, the default naming convention has changed to match the PKZip/WinZip standard. If you wish to keep the same naming convention then set BlockMode := mbClassic. 3) OnGetNextDisk and OnPrepareNextDisk events are called for the 1st disk now. VCLZip 2.X only calls these events starting with the 2nd disk. 4) properties CompressedSize[Index], UncompressedSize[Index], ZipSize are now Int64 types. 5) Delphi 4, Delphi 5, BCB 4, and BCB5 are all capable of using the Zip64 format. However they use the TkpHugeStream decendants which act just like TStreams except they handle files/stream sizes larger than 2gig. There is a TkpHugeFileStream and a TkpHugeMemoryStream which should handle 99% of all necessary actions. If you currently work with VCLZip 2.X with TBlobStreams or some other type of streams, you can either define your own TkpBlobStream for instance which inherits from TkpHugeStream, or use the TkpHugeStream.CopyFrom(TStream, Count) and the TkpHugeStream.GetStream: TStream methods to give VCLZip your stream and get it back. Ofcourse when using regular TStream decendants in D4,4,BCB4,and 5, you cannot create Zip64 archives. If you use Delphi 6, 7, or BCB 6, you don't have to worry about any of this as the normal TSTream is used by VCLZip and handles large file/stream sizes. ============ Version 2.23 (VCLZip Lite) Added the OEMConvert property. Filenames stored in a PKZip compatible archive normally go through an OEM conversion to make them ascii compatible. When opening the zip file the conversion is undone. If you do not plan on having other zip utilities opening up your archives this conversion process is not really necessary. Setting this property to False will eliminate this process. The default value for this property is True for normal PKZip compatability. Added OnEncrypt and OnDecrypt events. These allow you to replace the standard pkzip encryption with your own. Data is passed to these events a buffer at a time. Use this with care as this is still somewhat experimental and I'm not sure how useful it is yet. You must make all changes within the buffer sent in to you. Treat the entire file as a stream. Byte for byte replacement only. No additional keys can be saved. Added OnRecursingFile event. Sometimes when using wildcards and recursing directories, there was no reporting of progress. This will be fired each time a file matches as the file list is being built while recursing directories. Added the EncryptBeforeCompress boolean property. The default for this property is False and if left like this VCLZip will behave like normal. If set to True, VCLZip will encrypt each buffer prior to compressing it instead of afterwards. This will cause files to not be decryptable by normal zip utilities thereby adding a bit of extra security. Bugs Fixed: IMPORTANT!!! Behavior of freeing the ArchiveStream (compressed stream) has been modified. VCLZip will now no longer try to free ArchiveStream, you must free it yourself. This was due to a problem where it would be freed automatically if there was a problem with the ArchiveStream when trying to open it as a zip file (possibly corrupt). Best practice is that ArchiveStream should always point toward a TMemoryStream that you create anyway. Modified the SFX code (the code used to create the SFX stub distributed with VCLZip) so that it handles filenames that have been run through an OEM Conversion. The SFX was losing accented characters. This modification means that if you are creating zip files to be used as SFX's you will want to leave the OEMConvert property mentioned above, set to it's default value of True. Modified so that when cursor is changed to hourglass by VCLZip, previous cursor is saved correctly instead of just changing it back to default cursor. Now saves Central Directory Extra Fields correctly. Fixed the SFX code so that it works properly if you use Copy /B to concatenate a zip file to the stub. Due to a Delphi strange behavior sometimes path names for directory only entries would become corrupted. Removed reference to QConsts, replaced with RTLConsts. Sometimes a GPF would result if a corrupt zip file was opened. Using a wildcard in pathname added to FilesList did not work. Using '*.*' as a wildcard in files added to FilesList now is the same as using '*'. VCLZip will now check for CancelTheOperation during initial building of the fileslist instead of just during compression processing. Added a final call to OnTotalPercentDone with 100% because this didn't always happen. Attributes were not getting set correctly for directory-only entries. Fixed a problem that was not allowing ZipComment's to be added correctly to spanned or blocked zip files. Not the same fix as in 2.22. Directories (directory-only entries) were not being restored properly unless DoAll was True. You were unable to delete a directory from which files were recursively zipped until exiting your application. ============ Version 2.22 Now Delphi 6 compatible. New event called {link=93,OnRecursingFile} which gets called as VCLZip recurses directories searching for files that match a wildcard that is entered in the FilesList. This gets called each time a file matches the wildcard. Fixed a bug which kept diskettes from being labeled when creating spanned zip files on WIN31. Fixed a bug which sometimes did not allow zip comments to be added to blocked zip sets. Fixed a bug which caused VCLZip to not properly handle the IncompleteZip exception on spanned zip sets unless you called ReadZip prior to calling UnZip. Version 2.21 (Changes are shown in the build stages as they were implemented) Pre-Release Build 5: When working with temporary files, VCLZip will now rename, instead of copy, the temp file if the destination is on the same drive. This will speed up the adding of files to an existing zip file when the resulting zip file is very large. Pre-Release Build 4: New event called OnPrepareNextDisk which is an event that will allow you, when creating spanned zip files across diskettes, to do things like format a diskette that has just been inserted, or to add or delete files from the diskette before continuing with the zipping process. Fixed a problem that was causing the CancelTheOperation Method to not work properly. Pre-Release Build 3: Fixed bug which caused VCLZip to miscalculate space needed for zfc file if wildcards are put into the FilesList. Fixed bug so you could have FilePercentDone without needing TotalPercentDone when creating spanned zip files Fixed so relative_offset set correctly for spanned zips. Side effect of removing needless write of header. Added code to read local fileheaders if exception thrown when reading a central fileheader. Fixed problem where directories couldn't be created from directory entries because the fullpath wasn't known yet. Result of having moved this code to earlier. Fixed typo in creation of LOC header values which could cause error if reading local headers. Changed so Zip Comment starting position is calculated based on end of central record instead of end of file. Pre-Release Build 2: IMPORTANT: Changed default for FileOpenMode back to fmShareDenyNone as it had been for all but version 2.20. Fixed a problem where drivepart (i.e. C:\) was not being stripped when saving relative paths. Added a BufferedStreamSize property which can increase the speed of creating zips to floppy (and other slow media) dramatically. The new default for this should increase the speed by as much as 3 times, but you can now tweak this especially for your application! Added an ImproperZip property which gets set when VCLZip detects an inconsistency with the zip. This can be useful for detecting when VCLZip was able to open the zip in spite of an inconsistency found. There was no way to know this in the past. Fixed a problem where zip comments in zfc files were not being read correctly. Added a setZipSignatures procedure which allows you to modify the signatures of your zip file. This will cause other zip utilities to not be able to recognize or read your zip files created with VCLZip. Useful if you want to add further security to your zip files. Pre-Release Build 1: Some zip files would not open correctly, throwing an incomplete zip file exception due to an erroneous "extra field length" identifier in headers of some compressed files. These zip files are rare, but a very few people seemed to have several of them. This problem would not affect zip files created by VCLZip, and this problem should only occur in VCLZip 2.20, not in any previous version. If you had Range Checking turned on, VCLZip would get a range check error when using a wildcard that ended with a * as in 'somefile.*'. Under certain circumstances, drive information would not be stripped from path information if zipping recursively (including subdirectories) "Retrying" to zip a file that could not be opened using the OnSkippingFile event would not always work correctly. Creating spanned zip set to floppy should be faster now due to removing a needless header write to disk for each file. VCLZip would not compile correctly with MAKESMALL defined. Added code to make VCLZip work with BCB5. Haven't tested this yet though since I don't have BCB5 myself yet. Added readonly boolean ImproperZip property which will be set to True when some sort of problem is found when opening the zip file, even if recoverable. This property will be enhanced and refined in the future. If KeepZipOpen is set to True, when putting in the wrong disk in a spanned zip set, VCLZip would not always properly close the file on the old diskette before trying to open the file on the next diskette. Added ECantWriteUCF exception which will be thrown if VCLZip runs out of room to write the uncompressed file when unzipping. Timestamp was not being set properly when unzipping readonly files. Moved setting of the timestamp to before the attributes get set. ============ Version 2.20 Changes have been made in the following areas: --Performance There are a few code optimizations that should speed up the zipping process slightly. --Spanned Zip Files A new feature, turned on with the SaveZipInfoOnFirstDisk allows VCLZip to create and read spanned zip files starting with the first disk instead of the normally required last disk of the spanned disk set by saving a Zip Configuration File on the first disk. This feature can be used even if creating the spanned zip file directly to your hard drive. A new property, SaveOnFirstDisk, allows you to save room on the first disk when creating a spanned zip file, to allow room for other files, such as setup programs, data files, or a Zip Configuration File. Spanned zip files can now be directed toward disks greater than 2 gig in size as long as you are using Delphi 5 or BCB 4. --UnZipping The new Selected indexed property offers another way to flag files to be unzipped. Files that have the Selected property set to True can be unzipped using the UnZipSelected method. The Selected property will be cleared (set to False) for each file as it is unzipped, but you can also call the ClearSelected method to clear them all. At anytime the NumSelected property can be checked to see how many files have been selected. Also, the UnZipToBufferByIndex and UnZipToStreamByIndex methods allow you to unzip files specified by their index instead of by name or wildcard. The BufferLength property allows buffered output (buffer smaller than the total uncompressed filesize) when unzipping directly to memory (see UnZipToBuffer and UnZipToBufferByIndex). This will cause the OnGetNextBuffer Event to be called everytime BufferLength bytes have been output by VCLZip. Modified to work in all ways with zip files that have "extra fields" in their headers. These tend to be quite rare, but they do show up from time to time. --Zipping Added a property called FileOpenMode which allows you to define the file open mode for files when they are opened to be zipped. Added a Retry parameter to the OnSkippingFile Event that can be used to re-attempt to open a file for zipping that is open by another process. This gives the chance to close the file and continue with the zipping process rather than having to start over again. Added a ENotEnoughRoom exception which will be thrown if there is not enough room to write to the archive, i.e. out of disk space. The new OnUpdate Event gets fired when updating or freshening an existing archive. It is triggered for each file that already exists in the archive as it is either replaced or kept in the updated archive. The AddDirEntriesOnRecurse will cause separate directory entries to be included in archives when doing recursive zips through subdirectories. --Integrity Checking A new method, CheckArchive, will perform an integrity check on all files in an archive. This is much faster than using FileIsOK on each file if testing all files in an archive with VERY MANY files. Further improved checking for corrupted zip files when opening zip files. --Encryption The following new properties and methods allow lower level work with password encrypted archives: DecryptHeader Gets the decryption header for a particular compressed file in an archive GetDecryptHeaderPtr Same as DecryptHeader but easier to use in BCB. DecryptHeaderByte Method Tests a password against the decryption header found in the DecryptHeader property. GetDecryptHeaderByteByPtr Same as DecryptHeaderByte but easier to use in BCB. --Self Extracting Executables Changes were made to the ZIPSFX32.BIN stub itself: - Modified to work with zip files containing "extra fields" in their headers. - Modified to change mouse cursor to an hour glass during processing. - Check for correct file size is now done automatically - Now uses the end of central and central headers to find the first local header. - Added a progress meter - Better checking for corrupted zip files. - Added an information window that can optionally be shown when the sfx is initially started up. - Added an AutoRun option to make the sfx stub run automatially when double clicked with no other interaction from the user. For the new modified sfx stub, ZIPSFX32.BIN, instead of using kpSFXOpt, you should now use the TSfxConfig component to set the options for the sfx stub. The new sfx can be found in the sfx\ subdirectory as usual and is called ZIPSFX32.BIN and the original sfx can be found in the same subdirectory except it is now called ORGSFX32.bin. Just rename it if you prefer that one (use KPSFXOPT instead of TSfxConfig with the old stub). --Miscellaneous The installation is now easier, atleast for first time installers of the source code. The .DPK files for Delphi and .CPP files for BCB are now included. Now these files simply have to be compiled and that's it. There is a separate option in the installation for installing to the different versions of Delphi and BCB. Added a property called FlushFilesOnClose which will cause all files opened for write by VCLZip to have their disk buffers flushed to disk when closed. Added the capability to delete Selected files from an archive using the DeleteEntries Method. The behavior of the OnInCompleteZip Event has been greatly improved. You can now use this event to ask the user to insert the last disk of a spanned disk set rather than having to handle this situation from outside VCLZip. The register procedures were changed so that the components now get installed to the "VCLZip" tab on the palette. I found that for all but Delphi 1 I had to actually manually move the components to the "VCLZip" tab. You may find that you have to do this too if you have already installed VCLZip before. The components now use new bitmaps in place of the old ones on the component palette. Separated many compiler defines into a new file called KPDEFS.INC. ==================================== Version 2.18: 1) Thanks to the hard work of a fellow registered user, added the capability to remove all dependencies on the Dialogs, Forms, Controls, and FileCtrl units by defining the conditional MAKESMALL, which results in a smaller footprint. This can be quite useful when putting VCLZip into a DLL for instance. In order to make this work, go into your Project | Options and select the Directories/Conditionals tab and enter MAKESMALL in the conditional defines text box. In Delphi you can add this conditinal define to the project options of your application that uses VCLZip and then do a "build all". In BCB you will have to add this to the project options of the package that contains VCLZip and then rebuild the package. If you define MAKESMALL, the only things you lose are: a) ZIP file open dialog box that appears when the ZipName is set to "?" b) Select Directory dialog box that appears when the DestDir is set to "?" c) Changing the cursor to an hour glass during some operations. d) No long filename support in Delphi 1 2) Made VCLZip completely BCB4 compatible. 3) Added some exception handling to KPUNZIPP and KPINFLT, mainly to handle unexpected situations when wrong passwords are entered. This fixes the problem with PRP, the password recovery program. 4) For Borland C++ Builder, changed any COMP types to double, getting rid of the compiler warnings for unsupported comp type. This affects the OnStartZipInfo and OnStartUnZipInfo events, so you'll have to change the comp parameter to double in these events if you use them (in both your header files and in the CPP files). 5) Modified OnStartUnZip event so that FName (the filename of the file that is about to be unzipped along with complete path) is now a VAR parameter and can be modified. This allows you to change the path and name of a file that is about to be unzipped. This is especially helpfull in applications like Install Programs. NOTE: You will need to change your current code to add the VAR to the event definition and implementation if you already use this event in your application. (In BCB, add a & just before the parameter instead of VAR) 6) Moved many type definitions to VCLUNZIP.PAS so that kpZipObj won't have to be included in your USES list. 7) Fixed bug that caused GPF when setting Zip Comment to '' (empty string). 8) Moved strings in VCLZip/VCLUnZip into a string table, making the code size a little smaller as well as making it much easier to localize string information. However you have the option of not using the new string table, for whatever reason, by defining NO_RES in your project options (in the conditional defines text box on the Directories/Conditionals tab). 9) Removed the need for several files. No longer included are kpstrm.res, kpstrm.rc, kpsconst.res, kpsconst.rc, kpstres.pas, and for Delphi 1, kpdrvs.pas. In some cases the need for these files was eliminated and in other cases just rolled into the newly included kpzcnst.rc, kpzcnst.pas, and kpzcnst.res. Definining NO_RES in your project options will elimiate the need for these new files but will make your code size slightly larger and you won't be able to localize your application without changing VCLZip source code. 10) Modified the OnFilePercentDone and OnTotalPercentDone progress events to work better when creating spanned disk sets and blocked zip sets. They no longer report 100% when the compressed file still has to be copied to disk. 11) Added the ReplaceReadOnly property. Setting this to true will allow files with the ReadOnly attribute to be replaced during the unzip process. 12) Added the ifNewer and ifOlder options to the OverwriteMode property. (This had somehow made it into the help file but not into VCLUnZip) 13) Added the SFXToZip method which will convert an SFX file to a regular zip file. The header pointers will be properly adjusted during the conversion. 14) Fixed a problem where the OnGetNextDisk event would always revert to the DefaultGetNextDisk method instead of what you entered into the Object Inspector each time your project was re-opened. 15) Fixed a bug that caused CRC errors when unzipping files from spanned disk sets if they were STORED (no compression) and spanned across disks. 16) Added the OnZipComplete and OnUnZipComplete events. If defined, these will fire at the very end of a zip or unzip operation (after all files have been processed, not after each file). These events will rarely be used since, normally you will be able to do the same thing at the point that the call to Zip or UnZip returns, but these events can be useful when using VCLZip in threads where in certain circumstances the return from the Zip or UnZip methods are not seen. 17) Creation of SFX files has never been easier!!! The addition of the MakeNewSFX method allows you to create Self Extracting Executables without the need to create a zip file first. The files that you specify in the FilesList property will be zipped, using all the normal VCLZip property settings, and the SFX will be created, all in one step! In addition, you can create configurable SFX files using this method, and you can do this especially easy by adding the new unit kpSFXOpt to your application's USES list and using the new 32bit SFX stub that is now distributed with VCLZip. This allows you to easily set things like SFX Dialog caption, default target extraction directory, file to launch after extraction, etc. 18) Fixed a memory leak that only affects applications using VCLZip that are compiled with Delphi 2, and that use wildcard specifications in the FilesList property. Version 2.17a: 1) Fixed a bug that was keeping VCLZip from reading truncated zip files or sfx files that did not have their headers adjusted. 2) Fixed a bug that was causing a directory to be created on the C drive when doing integrity checking with the FileIsOK property. 3) Added {$V-} to kpZipObj.PAS 4) Moved two AssignTo methods to public instead of private in kpZipObj.PAS Version 2.17: 1) Added Memory zipping and unzipping capabilities through the UnZipToBuffer and ZipFromBuffer methods. See the documentation for these methods in the Help File for more information. 2) New FileIsOK Property allows you to check for the integrity of individual files within an archive without actually unzipping the file. 3) Fixed a bug that kept checking of volume labels from working on WIN31 when working with spanned disk sets. 4) Removed all references to ChDirectory so that VCLZip will be more thread safe allowing separate instances of VCLZip in separate threads to be performing zip/unzip operations at the same time. 5) A new public property PreserveStubs allows you to make modifications to sfx archives and have the archive remain an SFX rather than revert back to a normal zip file. 6) Added a default OnGetNextDisk event. If one is not defined, then the default event will be called when the situation arises that a new disk is needed when zipping or unzipping a spanned or blocked zip archive. 7) Added more power to the wildcard capabilities. Now you can qualify the * wildcard character, for instance: * would satisfy any number of contiguous characters as long as they are all a thru e. * would satisfy any number of contiguous characters as long as none of them were a thru e. This allows you to do things like include files in specific direcories into your ExcludeList. For instance: VCLZip1.ExcludeList.Add('c:\test\*.txt') would exclude the zipping of all .txt files in the test directory but not in any subdirectories. 8) Fixed other minor bugs and made other code enhancements. Version 2.16: ***Please be aware that if you currently use the OnSkippingFile event in any of your applications, version 2.16 will require a small modification as this event has an added parameter and one of the current parameters is used a little differently when being called by the zip operation. Please see the help file for more information. 1) The OnSkippingFile Event has been changed slightly, adding a parameter for the filename. 2) OnSkippingFile is now called when a file to be zipped is skipped because it is locked by another application. See the Help File for more information. 3) Fixed a bug with the Exclude and NoCompressList where they were ignoring entries with anything before the extention (i.e. 'somefile.*' as opposed to '*.zip') if you were saving directory information. 4) Fixed a bug that caused an error if you added a wildcard with a non-existent directory to the FilesList. 5) A few other minor bug fixes. Modifications for 2.15 include: 1) PackLevel can now be set to 0 (zero) which means no compression at all (STORED only). 2) New property ExcludeList is a new stringlist that you can add filenames and wildcards to in order to specify files that you do not wish to be included in an archive. 3) New property NoCompressList is a new stringlist that you can add filenames and wildcards to in order to specify files that you wish to be STORED with a PackLevel of 0 (zero), no compression. 4) All compiler warnings and hints were removed. Modifications for 2.14 include: 1) Delphi 4 compatability. 2) Added ability to use complex wildcards when specifying which files are to be zipped. This includes wildcard characters not only in the filename but also in the pathname. This allows you to specify directories using wildcards, for instance: VCLZip1.FilesList.add('c:\test\w*\mycode*.pas'); would get all PAS files beginning with mycode in subdirectories under TEST that begin with the letter w. Wilcards may be much more complex than this. Please see the help file for more information. 3) Added the ability to override the RECURSE property setting when specifying files to be zipped. By adding the following characters to the beginning of the filenames being added, you can override whatever the current setting is for the RECURSE property: '>' will force recursion into subdirectories '|' will force NO-recursion For instance: VCLZip1.FilesList.add('>c:\windows\*.ini'); will get all .ini files in and below the windows directory reguardless of what the recurse property setting is. and: VCLZip1.FilesList.add('|c:\windows\sys*\*.dll'); will get all .dll files in subdirectories of the windows directories that start with 'sys' but will not recurse into any directories below the sys* directories. 4) The [ and ] characters previously used as special wildcard characters have been changed to < and > since [ and ] are valid filename characters. If you still need to use the previous characters for backward compatability, I can show registered users how to easily modify a couple of constants in the source code in order to go back to the old style. See "Using Wildcards" in the help file for more information. 5) A few bug fixes. Modifications for 2.13 include: 1) New property ResetArchiveBitOnZip causes each file's archive bit to be turned off after being zipped. 2) New Property SkipIfArchiveBitNotSet causes files who's archive bit is not set to be skipped during zipping operations. 3) A few modifications were made to allow more compatibility with BCB 1. 4) Cleaned up the Help File some. 5) KWF file now works for Delphi 1 and Delphi 2 again. Still can't get context sensitive help in Delphi 3. 6) Cleaned up some of the code that was causing compiler warnings and hints. Modifications for 2.12 include: 1) Added a TempPath property to allow the temporary files path to be different from the Windows default. 2) Modified VCLZip so that any temporary files that are created receive a unique temporary filename so as not to clash with any other files in the temporary directory. This also allows working with zip files residing in the temporary directory. 3) Fixed a bug in the relative path feature. 4) Fixed a bug that caused a "list out of bounds" error if a file in the FilesList did not actually exist. Modifications for 2.11 include: 1) Fixed password encryption bug for 16 bit. 2) Fixed "invalid pointer operation" when closing application bug. 3) Fixed path device truncation bug which caused inability to modify existing archives in 16 bit. 4) Fixed inability to cancel during wilcard expansion bug. 5) Added capability to better handle corrupted timestamps. 6) Added capability to open and work with SFX files that were created with the COPY/B method (header files not adjusted). 7) Other small bug fixes. I'm still working on a bug which causes a GPF when continually unzipping the same file thousands to millions of times. This mainly affects programs like the Password Recovery Program (PRP) which uses the brute force method of searching for an archive's password. Modifications for 2.10 include: 1) Capability for 16bit VCLZip to store long file/path names when running on a 32bit OS. 2) New property (Store83Names) which allows you to force DOS 8.3 file and path names to be stored. 3) Better UNC path support. 4) Fixed a bug to allow files to be added to an empty archive. Modifications for 2.03 include: 1) Volume labels now get written correctly to spanned disk sets in Delphi 1 for all versions of Windows. 2) Delphi 1 VCLZip now correctly recognizes when it is running on Windows NT. 3) Fixed a problem with zipping files in the root directory when StorePaths = True. 4) File and Zip Comments are now read correctly from spanned/blocked zip archives. 5) Fixed a buf that was causing "Duplicate Object" errors. Modifications for 2.02 include: 1) Fix for file comments which were supposed to be fixed in version 2.01 but weren't. 2) Fix for stream zipping. Version 2.01 would not create a new archive if using a stream. (The Stream Demo now allows creating new zip files to streams too) 3) A few other minor modifications to further solidify the code. 4) A modification to the Zip Utility Demo which allows unzipping from Blocked zip files as if they were single zip files. 5) Added a read-only, published ThisVersion property which reflects the version of the VCLZip/VCLUnZip that you are currently working with. Modifications for 2.01 include: 1) Fixes for exceptions that were caused when CANCELING a zip or unzip of a spanned zip file. 2) Fix for a possible problem when zipping or unzipping a spanned zip file when one or more of the compressed files resided on more than 2 of the spanned parts. 3) Fix for file comments which were broken in version 2.00. Additional features for version 2.00 include: 1) Modify/Add internal file details (filename, pathname, timestamp, comment) for any file while zipping, in the OnStartZip event. 2) Add an Archive Comment while zipping in the OnStartZipInfo event. 3) Delphi 1 compatiblity for VCLZip. 4) Stream to Stream Zipping - Archives themselves can now be TStreams! 5) New Relative Path Information option. 6) Unzip archives that weren't zipped with the Relative Path option turned on as if they had been by determining how much path information to use with the Rootpath property. 7) Modify timestamps for files in existing archives (you could already modify filenames and pathnames for files in existing archives) 8) The OnBadPassword event now allows you to supply a new password and try the same file again when unzipping. 9) Source code has been cleaned up so that it will compile under Borland C++ Builder with no modifications. Also some bugs were fixed, most importantly: 1) An empty file, that had been compressed into an archive would cause any file added to the archive to cause the archive to approximately double in size. Any archives containing empty files are not corrupted, they are OK. This was simply a fix to the way the archive was processed. 2) After creating an SFX file, you had to close the zip file before you could modify it in any way, otherwise a stream read error was encountered. See the Help file for more information on new features. This zip file is part of a self contained installation program. Just run it and the installation program will begin. Contact vclzip@bigfoot.com for further information Thanks! Kevin Boylan

【全国电子离线地图】是一种特别适用于内网环境使用的资源，它允许用户在没有网络连接的情况下查看和使用地图数据。这种地图系统对于那些网络不稳定或无法访问互联网的地区尤其有用，比如偏远地区或者网络受限的环境。由于文件体积较大，下载前需考虑存储空间和下载时间，但对于需要频繁查询地理位置、规划路线或者进行地理分析的用户来说，其价值不可忽视。 全国电子地图通常包含了我国各个级别的地理信息，从省级到市级，甚至到区县级，覆盖了广泛的地理特征，如道路网络、水系、地形、行政区域划分、交通设施、公共建筑等。这些信息通常以矢量图层的形式存在，可以缩放而不失真，同时可能包含卫星图像或者航拍照片作为背景图层，提供丰富的视觉效果。 离线地图的制作过程涉及到地理信息系统（GIS）技术，它通过将大量地理数据进行处理、整合，然后压缩成适合存储和快速检索的格式。常见的离线地图格式有MBTiles、GeoPackage、Shapefile等，这些格式能够有效地存储和管理空间数据，同时支持多种地图服务功能，如标注、搜索和路线规划。 在使用全国电子离线地图时，你需要一个兼容的应用程序或软件来读取和显示这些地图数据。这类软件可能包括专业的GIS工具，如QGIS、ArcGIS，或者专门为手机和平板设计的地图应用，例如Mapbox、Osmand等。这些应用程序允许用户浏览地图、进行定位、查找地点、规划路径，甚至进行地理数据的分析和编辑。 对于内网环境，离线地图的优势在于数据的安全性和可控性。由于数据不依赖于外部网络，因此不会受到网络攻击或者数据泄露的风险。同时，由于所有地图信息都在本地，加载速度会比在线地图快，用户体验更流畅。 然而，由于文件较大，下载和更新全国电子地图可能需要较长时间和较大的存储空间。因此，在选择下载前，用户应评估自己的需求和设备条件，确保有足够的存储空间，并合理安排下载时间。同时，由于地图数据需要定期更新以保持准确性，用户还需关注地图的更新频率和获取新版本的途径。 全国电子离线地图是一种实用的地理信息资源，特别适合在网络环境有限的条件下使用。它提供了全面、详细的地理信息，可以满足从日常生活导航到专业地理分析的各种需求。虽然文件较大，但其带来的便利性和安全性使得它在许多场合下成为理想的解决方案。

RedNotebook是一款流行的日记本应用程序，它支持Linux操作系统。本次提供的压缩包文件名为“rednotebook-2.29.6-1.el8.tar.gz”，它是指定版本的RedNotebook软件包，适用于CentOS 8操作系统。CentOS是一个与Red Hat Enterprise Linux（RHEL）完全兼容的免费Linux发行版，旨在提供一个企业级的开源计算环境。 从描述中可以看出，该软件包的安装流程包括两个主要步骤。第一步是解压操作，需要使用“tar”命令。具体操作是使用“tar -zxvf”命令配合相应的文件名来解压压缩包。这里的“-z”表示解压通过gzip压缩的文件，“-x”表示从tar归档文件中提取文件，“-v”表示显示详细的处理信息，“-f”后跟文件名，即指定要处理的归档文件名。例如，解压命令将会是“tar -zxvf rednotebook-2.29.6-1.el8.tar.gz”。 第二步是进入解压后的目录，并执行安装。由于该文件名包含了“el8”后缀，这通常意味着它包含了一系列的RPM（Red Hat Package Manager）软件包，这是Red Hat及其衍生系统如CentOS用于安装和管理软件包的一种格式。安装命令使用的是“sudo rpm -ivh”，其中“sudo”表示以超级用户权限执行命令，“rpm”是管理RPM软件包的工具，“-i”表示安装一个包，“-v”表示显示安装过程中的详细信息，“-h”表示在安装过程中打印出井号（#），以显示进度。星号“*”用于匹配目录中所有的rpm文件，以便批量安装。因此，安装命令将会是“sudo rpm -ivh *.rpm”。 压缩包内仅包含一个文件名为“readme.md”的文档，这表明该软件包可能还处于测试或预发布阶段，或者该软件采用了简化打包的方式。Markdown格式的文档通常包含软件的基本使用说明、功能介绍、配置方法以及可能遇到的常见问题解答等信息。用户应仔细阅读readme文档来了解RedNotebook的详细安装和使用指南。 由于RedNotebook是面向个人用户的日记管理软件，它可能具备一些独特的功能，比如日志记录、标签分类、模板管理以及搜索功能。此外，由于它是开源软件，用户可能会对源代码感兴趣，并根据自己的需要进行定制和改进。 对于熟悉Linux操作系统的用户来说，使用RedNotebook这样的开源软件可以更加安全、灵活地管理个人笔记。考虑到它专为CentOS 8设计，其在该系统上运行会更加流畅和高效，同时也反映出开发者对Linux生态系统的持续投入和优化。而对于新手用户，如果想要获得最佳的使用体验，建议按照官方的安装指南逐步进行操作，并在过程中仔细阅读readme文档以掌握相关知识。

在现代科技领域，数码显微镜与电子目镜已经成为科学研究、工业检测以及教育领域不可或缺的工具。本资源包“300万数码显微镜及电子目镜驱动程序和应用软件”提供了完整的解决方案，旨在帮助用户充分利用这类设备的功能，实现高效、精确的观察和分析。 300万像素的数码显微镜代表着高清晰度的成像能力。300万像素意味着在捕获图像时能提供高达2048x1536的分辨率，这使得细节得以清晰呈现，尤其适合对细微结构进行分析。在生物学、材料科学、半导体制造等领域，高分辨率的图像能够帮助研究人员发现并理解微观世界的特征。 电子目镜则是一种通过显示器替代传统目镜的设备，它将显微镜的图像实时显示在屏幕上，便于多人同时观看，也解决了长时间观察导致的眼部疲劳问题。此外，电子目镜通常支持图像记录和分析功能，为科研和教学提供了便利。 驱动程序是连接硬件设备与操作系统的关键，对于300万数码显微镜及电子目镜来说，安装正确的驱动程序至关重要。驱动程序负责解析设备发出的信号，并将其转化为操作系统可理解和处理的形式，确保设备正常工作。安装过程中需注意设备与电脑的兼容性，以及操作系统版本是否匹配，以确保驱动程序的稳定运行。 应用软件则是设备功能的延伸，通常包括图像捕捉、处理、测量、存储等功能。例如，用户可以通过软件调整显微镜的放大倍率、亮度、对比度等参数，优化观察效果；也可以进行实时录像，记录动态过程；甚至进行精确的尺寸测量和分析，辅助科研或质检工作。这些软件往往还具备批处理和分享功能，方便用户整理和交流研究成果。 压缩包中的文件名称虽然没有具体列出，但可以推测包含了驱动程序安装文件、应用软件的安装程序、可能的用户手册和快速启动指南等。安装时应按照步骤操作，先安装驱动程序，再安装应用软件，确保设备能被系统识别并正确配置。使用过程中遇到任何问题，可以查阅用户手册获取帮助，或者联系技术支持获取进一步的解决方案。 “300万数码显微镜及电子目镜驱动程序和应用软件”这套资源提供了全面的支持，无论是设备的连接与设置，还是后期的数据处理与分析，都能得心应手。在使用过程中，充分理解和掌握这些工具的功能与操作，将极大地提升工作效率和科研质量。

vspd 虚拟串口 破解版 安装后 替换破解文件即可。。

增加串口数量，vspd 一次 虚拟2个串口，一个读，一个发，调试串口好工具。 可以虚拟2个串口然后连接起来实现自发自收调试 让你的程序读一个串口，另外一个串口你就用来串口调试工具发

用于UG-NX创建机床验证方案的程序（机床运动学模型、CSE驱动程序、后处理器），创建和编辑MCF和CCF文件，创建机床CSE驱动程序。 创建CSE驱动程序的基本阶段： 1:机器/数控系统特定组合的数据收集； 2:设置MCF文件的常规参数； 3:为此CNC系统选择和连接合适的CCF文件（或在必要时创建自己的CCF文件）； 4:调整机器的工作轴、主轴和通道； 5:使用CSE文件模拟机床运行所需的CNC机床（G代码）功能的软件说明； 6:创建程序文件并连接到MCF文件； 7:CSE驱动器与机器运动学模型的连接； 使用CSE技术验证带有CNC的数控机床，可以模拟机床的运动学模型，尽可能接近G代码的实际情况

标题基于Python的外卖配送分析与可视化系统研究AI更换标题第1章引言介绍外卖配送分析与可视化系统的研究背景、意义、国内外研究现状、论文方法及创新点。1.1研究背景与意义阐述外卖行业快速发展下，配送分析与可视化系统的重要性。1.2国内外研究现状分析国内外在外卖配送分析与可视化方面的研究进展。1.3研究方法及创新点概述系统实现所采用的方法和本文的创新之处。第2章相关理论总结和评述与外卖配送分析及可视化系统相关的理论。2.1数据挖掘与分析理论介绍数据挖掘技术在外卖配送数据分析中的应用原理。2.2可视化技术理论阐述可视化技术在展示外卖配送数据中的作用和实现方法。2.3地理信息系统理论解释地理信息系统在外卖配送路线规划中的应用。第3章系统设计详细介绍外卖配送分析与可视化系统的设计方案。3.1系统架构设计给出系统的整体架构，包括输入输出、处理流程和模块功能。3.2数据库设计阐述数据库的设计思路，包括数据表结构和数据关系。3.3界面设计介绍系统的用户界面设计，包括操作流程和交互方式。第4章系统实现外卖配送分析与可视化系统的具体实现过程。4.1Python环境配置介绍系统开发所需的Python环境及相关库的安装和配置。4.2数据收集与预处理阐述外卖配送数据的收集方法和预处理流程。4.3分析与可视化功能实现详细介绍数据分析和可视化功能的实现代码和逻辑。第5章系统测试与优化对系统进行测试，评估性能，并根据测试结果进行优化。5.1系统测试方法介绍系统测试所采用的方法和测试用例设计。5.2测试结果分析分析系统测试结果，评估系统性能和稳定性。5.3系统优化策略根据测试结果提出系统优化策略，提升系统性能。第6章结论与展望总结研究成果，提出未来研究方向。6.1研究结论概括外卖配送分析与可视化系统的主要研究成果和创新点。6.2展望指出系统研究的不足之处以及未来可能的研究方向。

在IT行业中，尤其是在软件开发领域，可视化数据呈现是至关重要的，尤其在监控系统、数据分析以及工程应用中。本文将深入探讨如何使用VC++（Visual C++）创建一个仿工控的实时曲线图，并重点关注其中涉及的关键技术——CStatic类。 让我们了解什么是实时曲线图。实时曲线图是一种动态展示数据变化趋势的图形，它可以实时更新，反映出系统或设备的瞬态性能。在工业控制领域，这种图表用于监测和分析设备运行状态，帮助工程师快速理解系统的实时行为。 在VC++中，我们通常使用MFC（Microsoft Foundation Classes）库来构建用户界面。CStatic类是MFC提供的一种控件，用于显示静态文本、图像或自定义绘制的内容。在这个实时曲线图项目中，CStatic类被用来承载和绘制曲线图，通过重载其OnPaint()函数，我们可以实现自定义的绘图逻辑。 创建实时曲线图的过程大致包括以下几个步骤： 1. **创建CStatic子类**：我们需要定义一个新的CStatic类的子类，比如命名为CRealTimeGraph。这个子类将包含所有与绘制实时曲线图相关的功能。 2. **重载OnPaint()函数**：在CRealTimeGraph类中，我们需要重载OnPaint()成员函数。这是窗口需要刷新时调用的函数，我们在这里进行曲线的绘制。通常，我们会使用CDC（Device Context）对象进行绘图操作，如设置线条颜色、宽度，以及绘制直线、曲线等。 3. **数据处理**：实时曲线图的数据来源可能是传感器读数或其他实时数据流。你需要编写代码来接收并处理这些数据，确保它们可以被正确地绘制到图形上。 4. **图形更新**：当接收到新的数据点时，CRealTimeGraph需要更新其内部的数据结构，并调用Invalidate()或UpdateData()函数来触发OnPaint()的重新调用，从而刷新图形。 5. **绘图API**：在OnPaint()函数中，你可以使用GDI（Graphics Device Interface）或更现代的GDI+ API来绘制曲线。例如，使用MoveTo()和LineTo()函数绘制线段，或者使用Polygon()函数绘制多边形表示曲线的点集。 6. **优化性能**：由于实时曲线图需要频繁更新，性能优化至关重要。可以使用双缓存技术，预先在内存中的位图上绘制图形，然后在OnPaint()中简单地将位图复制到屏幕，以减少绘图操作对UI的影响。 7. **布局和样式**：根据设计需求，你可能还需要处理曲线图的坐标轴、刻度、标题以及其他视觉元素。这可以通过在OnPaint()中添加额外的绘图代码来实现。 8. **事件处理**：如果需要交互功能，如缩放、平移或者选择特定区域，还需要添加相应的消息处理函数，如OnMouseWheel()、OnMouseMove()等。 通过以上步骤，你可以利用VC++和CStatic类创建出一个功能丰富的实时曲线图。当然，这只是基础框架，实际项目中可能还需要考虑更多细节，如数据的过滤、平滑处理、异常值检测等。实现这样的实时曲线图既需要扎实的编程基础，也需要对数据可视化原理的理解。