VclZip是一款适用于XE10版本的Delphi组件,它为开发者提供了强大的文件压缩和解压缩功能。在Windows 10操作系统环境下,该组件已经经过实际测试并被证实能够正常运行,无需担忧兼容性问题。VclZip是基于VCL(Visual Component Library)框架构建的,VCL是Embarcadero Delphi开发环境中的一种组件库,主要用于创建图形用户界面。 VclZip的核心功能包括: 1. **文件压缩**:VclZip支持多种压缩格式,如ZIP,可以通过编程方式将多个文件或目录打包成一个压缩文件。它可以设置不同的压缩级别,以平衡压缩速度与压缩率之间的关系。 2. **文件解压缩**:同样,VclZip也能够解压ZIP格式的文件,将压缩包内的所有内容还原到指定的目录中。在处理过程中,组件会自动处理路径、文件名和文件权限等问题。 3. **流式操作**:VclZip允许开发者在内存中处理压缩和解压缩,不需要将整个文件加载到磁盘,这在处理大型文件时特别有用,可以提高程序效率。 4. **错误处理**:在进行压缩和解压缩操作时,VclZip会检测并报告可能出现的错误,例如文件损坏、磁盘空间不足等,有助于开发者及时解决问题。 5. **集成到应用程序**:VclZip组件可以方便地与其他VCL控件结合使用,例如在按钮点击事件中启动压缩或解压缩操作,或者在文件选择对话框中显示压缩和解压缩选项。 6. **多线程支持**:为了提升性能,VclZip还可能支持多线程操作,这意味着压缩和解压缩可以在后台线程中进行,不影响用户的交互体验。 7. **API接口**:VclZip提供了一套丰富的API接口,使得开发者可以自定义压缩和解压缩过程中的各种细节,如设置密码保护、添加注释、处理文件时间戳等。 8. **源代码可用**:VclZip通常附带源代码,这对于开发者来说是一个很大的优点,他们可以根据需要修改或扩展组件功能,满足特定项目需求。 9. **文档和示例**:为了帮助开发者快速上手,VclZip通常会提供详细的使用文档和示例代码,这些资源可以帮助开发者了解如何在项目中有效地使用这个组件。 10. **社区支持**:由于VclZip是Delphi开发者社区广泛使用的工具,因此在网络上可以找到很多相关的讨论和解决方案,遇到问题时可以寻求社区的帮助。 VclZip for XE10是Delphi开发环境中的一个强大工具,尤其对于需要处理文件压缩和解压缩功能的应用程序来说,它提供了便捷、高效的解决方案。在Windows 10系统中,开发者可以放心地使用VclZip来实现相关功能,而不用担心兼容性问题。
2024-07-10 11:39:46 893KB VclZip XE10
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VclZip.pro.v3.10.1 for xe8 亲测,可用以
2024-05-20 14:29:20 735KB DELPHI VCLZIP
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VCLZip Pro v3.0 Delphi压缩解压控件..rar
2023-04-24 21:20:06 520KB Delphi
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100%原生的DELPHI编写的ZIP/UNZIP 全功能开发包,包含全部源代码. Delphi 4, 5, 6, 7, 2005, 2006, 2007 and 2009 compatible C++ Builder 4, 5 6, 2007, and 2009 compatible The VCLZip Delphi component allows you to add ZIP and UNZIP capabilites to your application. This component is different from most other "ZIP" development libraries in that it is written in 100% Delphi Object Pascal code and is full featured. There are no DLL's to tote around. This component links right into your application's executable. It is very easy to use. Just SOME of the features include: Create zip files fully compatable with PKZip Completely native Delphi VCL (NO DLLS) Create Disk Spanning and Blocked zip files Delphi 4, 5, 6, 7, 2005, 2006, 2007 and 2009 compatible C++ Builder 4, 5 6, 2007, and 2009 compatible Zip directly from streams to zip files Unzip directly to streams from zip files Stream to Stream zipping and unzipping Unzip directly to memory buffers Zip directoy from memory buffers Create and read Zip and File Comments Create Self Extracting Zip Files (16 bit and 32 bit distributable Windows sfx stubs included (source included for these too) or use your own stubs) Complete support for encrypted files (encrypts as it zips) Save Relative Path information Unzip using Relative Paths (even if zip file wasn't created with relative path info) Use enhanced wildcards Exclude List (tell VCLZip which files not to include (use wildcards too)) NoCompress (STORE) List (tell VCLZip which files to just store (use wildcards too) Set your own temp directory Plenty of events Long filenames, even the 16 bit VCLZip/VCLUnZip Includes comprehensive Zip Utility with source as demo Includes a small stream zipping demo Includes a context sensitive help file Use Unicode filenames, archive names, and pathnames (except for Delphi/BCB 4 and5) . No Royalties! AES Strong Encryption 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. Faster processing due to linking to Zlib 1.2.3 object files for compression and decompression routines. Blocked Zip Files (spanned zip archives split onto hard drive) 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
2023-03-23 16:17:00 916KB DELPHI BCB VCLZip ZIP/UNZIP
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Delphi压缩解压控件 VCLZip v3.0,在Delphi中实现快速解压文件、压缩文件时候所用的组件,自带有示例,3.0版本,有些早了,不过比较稳定了。
2023-03-22 10:00:31 520KB Delphi源码-界面编程
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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.
2023-03-06 14:09:03 522KB VclZip delphi 压缩 解压
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delphi 2010 用vclZip制作的压缩和解压工具, 1、压缩文件和文件夹,保持目录结构; 2、动态添加文件,但不能删除包中的文件(待设计); 3、可以创建自解压文件; 4、没有设置密码功能!
2022-08-06 14:00:49 2.72MB DELPHIZIPVCL
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VclZip.pro.v3.10.1 (for delphi bcb) zip压缩和解压控件, 包含了控件和DEMO,支持D4,D5,D6,D7,D2005 D2006,D2007
2022-02-27 00:31:45 1.26MB delphi
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VCLZipPro451.1 是最终的经典版本,作者以后不再更新了。没有对应的 dpk。就选最近的。 对于 XE 以上的 请选最新的 dpk。 打开安装就行。 Source 路径加入 lib 就可以了。
2021-12-27 18:15:07 4.66MB VCLZip VCLZipPro Delphi10.3&10.4 VCL控件源码版
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VCLZip pro 4.51_1 压缩/解压缩控件(含源码) 支持XE10 lib 路径设置到 解压后的目录 打开 VCLZipXE10.dproj 直接 install
2021-07-21 23:45:07 1.09MB VCLZip pro 4.51_1 支持
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