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Description: FFT and IFFT for 16-bits wave, you can
use this instead of convolution calculate, input samples must be 2^n.
If its not 2^n samples just stuff zero
in last array.
I already make it to C++ class you can
new a calss and do it easy
Platform: |
Size: 33266 |
Author: 小誠\ |
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Description: The LZW compression class i mplemented as a fixed length code which you can specify, the huffman algorithm implementation encodes a byte into a variable length bit array. Both of them can work with streams
Platform: |
Size: 7926 |
Author: sdfsdfwe |
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Description: 我们在使用vc进行比较复杂的编程时，经常需要用到复杂的数组结构，并希望能实现动态管理。由于C++并不支持动态数组，MFC提供了一个CArray类来实现动态数组的功能。有效的使用CArray类，可以提高程序的效率。
MFC提供了一套模板库，来实现一些比较常见的数据结构如Array,List,Map。CArray即为其中的一个，用来实现动态数组的功能。
CArray是从CObject派生,有两个模板参数，第一个参数就是CArray类数组元素的变量类型，后一个是函数调用时的参数类型。
我们有一个类 class Object，我们要定义一个Object的动态数组，那么我们可以用以下两种方法
Platform: |
Size: 8813 |
Author: li sheng |
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Description: 将文件拷贝到UCH安装目录(不会覆盖任何UCH文件).
其中config.shop.inc.php文件需要有写权限(linux).
运行shop_install.php
打开shop.php文件。将
$_SC['GoogleAPI']='ABQIAAAAIl6BzjiDCz90JrLDCFco6xRsRMjB2wv1Y7bZb-CPY4a_zZ8tAhQljtAew1TctFXLCYxRjkaGoD8jzA';替换成您的Google KYE。如您在本地调试，可以直接用以上KEY。如您还没有google KEY 请到
http://code.google.com/intl/zh-CN/apis/maps/signup.html 免费申请！
地图显示您想要的地方的方法：
首先打开Google地图，在上面寻找一个地址，然后上下左右移动地图，让这个地址正好处于地图的正中心位置，当您想寻找坐标位置已经处于地图的中心位置的时候，拷贝并粘贴以下代码到你的浏览器地址栏：
javascript:void(prompt('',gApplication.getMap().getCenter()));
然后回车一下。这时，你将得到一个弹出式的坐标，这个坐标就是你需要找的经度和纬度。
1 在admincp.php:
第一处：
$acs = array(
array('index','config','privacy', 'spam', 'network', 'usergroup', 'credit', 'profilefield', 'profield', 'ad', 'sitefeed', 'userapp', 'app'),
array('tag', 'mtag', 'space', 'name', 'report'),
array('cache', 'task', 'censor', 'stat', 'block', 'cron'),
array('blog','album', 'pic', 'comment', 'thread', 'post', 'doing', 'feed', 'share')
);
修改成(最后一行array('base','pingdao','neirong','shop','reviews','shoptags')为增加的。同时记得在上一行'share')后加个逗号 )
$acs = array(
array('index','config', 'privacy', 'spam', 'network', 'usergroup', 'credit', 'profilefield', 'profield', 'ad', 'sitefeed', 'userapp', 'app'),
array('tag', 'mtag', 'space', 'name', 'report'),
array('cache', 'task', 'censor', 'stat', 'block', 'cron'),
array('blog', 'album', 'pic', 'comment', 'thread', 'post', 'doing', 'feed', 'share'),
array('base','pingdao','neirong','shop','reviews','shoptags')
);
第二处：
for($i=0; $i<5; $i++) {//由原来的3改成现在的5,其他不用修改
foreach ($acs[$i] as $value) {
if($isfounder || $megroup['manage'.$value]) {
$menus[$i][$value] = 1;
$_SGLOBAL['usergroup'][$_SGLOBAL['member']['groupid']]['manage'.$value] = 1;
}
}
}
第三处：
if(empty($_GET['ac']) || (!in_array($_GET['ac'], $acs[0]) && !in_array($_GET['ac'], $acs[1]) && !in_array($_GET['ac'], $acs[2]) && !in_array($_GET['ac'], $acs[3]) && !in_array($_GET['ac'], $acs[4]) && !in_array($_GET['ac'], $acs[5]))) {
//加上 && !in_array($_GET['ac'], $acs[4] && !in_array($_GET['ac'], $acs[5])，注意修改完后$acs[5]后面应有三个 ) 符号
3 admin/tp/header.htm:
<!--{eval
$_TPL['menunames'] = array(
'config' => '站点设置',
后加上：
'base' => '积分与审核',
'pingdao' => '频道设置',
'shoptags' => '标签管理',
'shop' => '商铺管理',
'neirong' => '点评内容',
'reviews' => '回应内容',
4 admin/tpl/side.htm开始处加入:
<!--{if $menus[3]}-->
<div class="block style1">
<h2>点评系统</h2>
<ul class="folder">
<!--{loop $acs[4] $value}-->
<!--{if $menus[4][$value]}-->
<!--{if $ac==$value}--><li class="active"><!--{else}--><li><!--{/if}--><a href="admincp.php?ac=$value">{$_TPL[menunames][$value]}</a></li>
<!--{/if}-->
<!--{/loop}-->
</ul>
</div>
<!--{/if}-->
5 在侧栏增加链接。
template/default/header.htm中找到
<li><img src="image/app/share.gif"><a href="space.php?do=share">分享</a></li>
加上
<li><img src="image/icon/shop.gif"><a href="shop.php">商家点评</a><em><a href="shop.php?ac=new">发布</a></em></li>
更新缓存。
如果安装后出现白屏现象，请重新检查所安装文件是否有语法错误。然后通过删除UCH安装目录下的data/tpl_cache/目录下的文件，此功能相当于更新缓存。
运行shopinstall.php
在header.htm相应的位置加上<li><img src="image/icon/shop.gif" alt="通讯录" /><a href="shop.php">通讯录</a></li>
admin/tpl/config.htm
找到<tr>
<th>未认证实名权限</th>
<td>
<table>
<tr>
<td width="120">允许加好友</td>
<td>
<input type="radio" name="config[name_allowfriend]" value="1"<!--{if $configs[name_allowfriend] == 1}--> checked<!--{/if}-->>是
<input type="radio" name="config[name_allowfriend]" value="0"<!--{if $configs[name_allowfriend] != '1'}--> checked<!--{/if}-->>否
</td></tr>
在其下面添加
<tr>
<td width="120">允许商铺点评</td>
<td>
<input type="radio" name="config[name_allowshop]" value="1"<!--{if $configs[name_allowshop] == 1}--> checked<!--{/if}-->>是
<input type="radio" name="config[name_allowshop]" value="0"<!--{if $configs[name_allowshop] != '1'}--> checked<!--{/if}-->>否
</td></tr>
Platform: |
Size: 111029 |
Author: tianfuo@sina.com |
Hits:
Description: ======================================================================== MICROSOFT FOUNDATION CLASS LIBRARY : TestDrawCurve_26 ======================================================================== AppWizard has created this TestDrawCurve_26 application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your TestDrawCurve_26 application. TestDrawCurve_26.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. TestDrawCurve_26.h This is the main header file for the application. It includes other project specific headers (including Resource.h) and declares the CTestDrawCurve_26App application class. TestDrawCurve_26.cpp This is the main application source file that contains the application class CTestDrawCurve_26App. TestDrawCurve_26.rc This is a listing of all of the Microsoft Windows resources that the program uses. It includes the icons, bitmaps, and cursors that are stored in the RES subdirectory. This file can be directly edited in Microsoft Visual C++. TestDrawCurve_26.clw This file contains information used by ClassWizard to edit existing classes or add new classes. ClassWizard also uses this file to store information needed to create and edit message maps and dialog data maps and to create prototype member functions. res\TestDrawCurve_26.ico This is an icon file, which is used as the application's icon. This icon is included by the main resource file TestDrawCurve_26.rc. res\TestDrawCurve_26.rc2 This file contains resources that are not edited by Microsoft Visual C++. You should place all resources not editable by the resource editor in this file. ///////////////////////////////////////////////////////////////////////////// For the main frame window: MainFrm.h, MainFrm.cpp These files contain the frame class CMainFrame, which is derived from CFrameWnd and controls all SDI frame features. res\Toolbar.bmp This bitmap file is used to create tiled images for the toolbar. The initial toolbar and status bar are constructed in the CMainFrame class. Edit this toolbar bitmap using the resource editor, and update the IDR_MAINFRAME TOOLBAR array in TestDrawCurve_26.rc to add toolbar buttons. ///////////////////////////////////////////////////////////////////////////// AppWizard creates one document type and one view: TestDrawCurve_26Doc.h, TestDrawCurve_26Doc.cpp - the document These files contain your CTestDrawCurve_26Doc class. Edit these files to add your special document data and to implement file saving and loading (via CTestDrawCurve_26Doc::Serialize). TestDrawCurve_26View.h, TestDrawCurve_26View.cpp - the view of the document These files contain your CTestDrawCurve_26View class. CTestDrawCurve_26View objects are used to view CTestDrawCurve_26Doc objects. ///////////////////////////////////////////////////////////////////////////// Other standard files: StdAfx.h, StdAfx.cpp These files are used to build a precompiled header (PCH) file named TestDrawCurve_26.pch and a precompiled types file named StdAfx.obj. Resource.h This is the standard header file, which defines new resource IDs. Microsoft Visual C++ reads and updates this file. ///////////////////////////////////////////////////////////////////////////// Other notes: AppWizard uses "TODO:" to indicate parts of the source code you should add to or customize. If your application uses MFC in a shared DLL, and your application is in a language other than the operating system's current language, you will need to copy the corresponding localized resources MFC42XXX.DLL from the Microsoft Visual C++ CD-ROM onto the system or system32 directory, and rename it to be MFCLOC.DLL. ("XXX" stands for the language abbreviation. For example, MFC42DEU.DLL contains resources translated to German.) If you don't do this, some of the UI elements of your application will remain in the language of the operating system. /////////////////////////////////////////////////////////////////////////////
Platform: |
Size: 1967656 |
Author: xiayang168 |
Hits:
Description: Drag and Drop Component Suite Version 4.1 Field test 5, released 16-dec-2001 ?1997-2001 Angus Johnson & Anders Melander http://www.melander.dk/delphi/dragdrop/ ------------------------------------------- Table of Contents: ------------------------------------------- 1. Supported platforms 2. Installation 3. Getting started 4. Known problems 5. Support and feedback 6. Bug reports 7. Upgrades and bug fixes 8. Missing in this release 9. New in version 4.x 10. TODO 11. Licence, Copyright and Disclaimer 12. Release history ------------------------------------------- 1. Supported platforms: ------------------------------------------- This release supports Delphi 4-6 and C++ Builder 4-5. Earlier versions of Delphi and C++ Builder will not be supported. If you need Delphi 3 or C++ Builder 3 support you will have to revert to version 3.7 of the Drag and Drop Component Suite. The library has been tested on NT4 service pack 5 and Windows 2000. Windows 95, 98, ME and XP should be supported, but has not been tested. Linux and Kylix are not supported. There are *NO* plans to port the library to Kylix. The drag and drop protocols available on Linux are too much of a mess at this time. ------------------------------------------- 2. Installation: ------------------------------------------- 1) Before you do anything else, read the "Known problems" section of this document. 2) Install the source into a directory of your choice. The files are installed into three directories: DragDrop DragDrop\Components DragDrop\Demo 3) Install and compile the appropriate design time package. The design time packages are located in the Components directory. Each version of Delphi and C++ Builder has its own package; DragDropD6.dpk for Delphi 6, DragDropD5.dpk for Delphi 5, DragDropC5.bpk for C++ Builder 5, etc. 4) Add the Drag and Drop Component Suite components directory to your library path. 5) Load the demo project group: demo\dragdrop_delphi.bpg for Delphi 5 and 6 demo\dragdrop_bcb4.bpg for C++ Builder 4 demo\dragdrop_bcb5.bpg for C++ Builder 5 The project group contains all the demo applications. 6) If your version of Delphi does not support text format DFM files (e.g. Delphi 4 doesn't), you will have to use the convert.exe utility supplied with Delphi to convert all the demo form files to binary format. A batch file, convert_forms_to delphi_4_format.bat, is supplied in the demo directory which automates the conversion process. The C++ Builder demo forms are distributed in binary format. 7) If upgrading from a previous version of the Drag and Drop Component Suite, please read the document "upgrading_to_v4.txt" before you begin working on your existing projects. Note about "Property does not exist" errors: Since all demos were developed with the latest version of Delphi, most of the demo forms probably contains references to properties that doesn't exist in earlier versions of Delphi and C++ Builder. Because of this you will get fatal run-time errors (e.g. "Error reading blahblahblah: Property does not exist.") if you attemt to run the demos without fixing this problem. Luckily it is very easy to make the forms work again; Just open the forms in the IDE, then select "Ignore All" when the IDE complains that this or that property doesn't exist and finally save the forms. ------------------------------------------- 3. Getting started: ------------------------------------------- It is recommended that you start by running each of the demo applications and then look through the demo source. Each demo application is supplied with a readme.txt file which briefly describes what the demo does and what features it uses. The demos should be run in the order in which they are listed in the supplied project group. Even if you have used previous versions of the Drag and Drop Component Suite it would be a good idea to have a quick look at the demos. The library has been completely rewritten and a lot of new features has been added. ------------------------------------------- 4. Known problems: ------------------------------------------- * The Shell Extension components does not support C++ Builder 4. For some strange reason the components causes a link error. * There appear to be sporadic problems compiling with C++ Builder 5. Several user have reported that they occasionally get one or more of the following compiler errors: [C++ Error] DragDropFile.hpp(178): E2450 Undefined structure '_FILEDESCRIPTORW' [C++ Error] DropSource.hpp(135): E2076 Overloadable operator expected I have not been able to reproduce these errors, but I believe the following work around will fix the problem: In the project options of *all* projects which uses these components, add the following conditional define: NO_WIN32_LEAN_AND_MEAN The define *must* be made in the project options. It is not sufficient to #define it in the source. If you manage to compile with C++ Builder (any version), I would very much like to know about it. * Delphi's and C++ Builder's HWND and THandle types are not compatible. For this reason it might be nescessary to cast C++ Builder's HWND values to Delphi's THandle type when a HWND is passed to a function. E.g.: if (DragDetectPlus(THandle(MyControl->Handle), Point(X, Y))) { ... } * Virtual File Stream formats can only be pasted from the clipboard with live data (i.e. FlushClipboard/OleFlushClipboard hasn't been called on the data source). This problem affects TFileContentsStreamOnDemandClipboardFormat and the VirtualFileStream demo. This is believed to be a bug in the Windows clipboard and a work around hasn't been found yet. * Asynchronous targets appears to be broken in the current release. * When TDropFileTarget.GetDataOnEnter is set to True, the component doesn't work with WinZip. Although the file names are received correctly by TDropFileTarget, WinZip doesn't extract the files and the files thus can't be copied/moved. This is caused by a quirk in WinZip; Apparently WinZip doesn't like IDataObject.GetData to be called before IDropTarget.Drop is called. ------------------------------------------- 5. Support and feedback: ------------------------------------------- Since these components are freeware they are also unsupported. You are welcome to ask for help via email, but I cannot guarantee that I will have time to help you or even reply to your mail. If you absolytely can't live without my help, you can alway try bribing me. You can also try asking for help in the Delphi newsgroups. Since the Drag and Drop Component Suite is in widespread use, there's a good chance another user can help you. I recommend the following newsgroups for issues regarding this library (or COM based Drag/Drop in general): borland.public.delphi.winapi borland.public.delphi.thirdparty-tools borland.public.delphi.oleautomation borland.public.cppbuilder.winapi borland.public.cppbuilder.thirdparty-tools Please choose the most appropiate newsgroup for your question. Do not cross post to them all. Before posting to the newsgroups, I suggest you try to search for an answer on the Google (DejaNews) search engine: http://groups.google.com Chances are that your question has been asked and answered before. If you have suggestions for improvements please mail them to me: anders@melander.dk Please include the words "Drag Drop" in the subject of any email regarding these components. ------------------------------------------- 6. Bug reports: ------------------------------------------- Bugs can either be reported at my home page (http://www.melander.dk/) or mailed directly to me: anders@melander.dk. When reporting a bug, please provide the following information: * The exact version of the Drag and Drop Component Suite you are using. * The exact version of Delphi or C++ Builder you are using. * The name and exact version of your operating system (e.g. NT4 SP5). * The exact version of the Internet Explorer installed on your system. If you can provide me with a minimal application which reproduces the problem, I can almost guarantee that I will be able to fix the problem in very short time. Please supply only the source files (pas, dfm, dpr, dof, res, etc.) and mail them as a single zip file. If I need a compiled version I will ask for it. If you feel you need to send me a screen shot, please send it in GIF or PNG format. If you mail a bug report to me, please include the words "Drag Drop" in the subject of your email. ------------------------------------------- 7. Upgrades and bug fixes: ------------------------------------------- Upgrades can be downloaded from my home page: http://www.melander.dk/delphi/dragdrop/ Bug fixes will also be posted to the above page. If you have registered for update notification via the installation program, you will receive email notification when a new release is available. You will not be notified of bug fixes. You can use the installation program to check for and download new releases and to check for known bugs. Note: If a new release is made available and you are not notified even though you registered for notification, you probably mistyped your email address during installation; About 10% of all registrations supply an invalid email address. ------------------------------------------- 8. Missing in this release: ------------------------------------------- * On-line help has not been updated and included in the kit due to late changes in the Delphi 6 help system and lack of time. If time permits, I will update the help and include it in a future release. ------------------------------------------- 9. New in version 4.x: ------------------------------------------- * Completely redesigned and rewritten. Previous versions of the Drag and Drop Component Suite used a very monolithic design and flat class hierachy which made it a bit cumbersome to extend the existing components or implement new ones. Version 4 is a complete rewrite and redesign, but still maintains compatibility with previous versions. The new V4 design basically separates the library into three layers: 1) Clipboard format I/O. 2) Data format conversion and storage. 3) COM Drag/Drop implementation and VCL component interface. The clipboard format layer is responsible for reading and writing data in different formats to and from an IDataObject interface. For each different clipboard format version 4 implements a specialized class which knows exactly how to interpret the clipboard format. For example the CF_TEXT (plain text) clipboard format is handled by the TTextClipboardFormat class and the CF_FILE (file names) clipboard format is handled by the TFileClipboardFormat class. The data format layer is primarily used to render the different clipboard formats to and from native Delphi data types. For example the TTextDataFormat class represents all text based clipboard formats (e.g. TTextClipboardFormat) as a string while the TFileDataFormat class represents a list of file names (e.g. TFileClipboardFormat) as a string list. The conversion between different data- and clipboard formats is handled by the same Assign/AssignTo mechanism as the VCLs TPersistent employes. This makes it possible to extend existing data formats with support for new clipboard formats without modification to the existing classes. The drag/drop component layer has several tasks; It implements the actual COM drag/drop functionality (i.e. it implements the IDropSource, IDropTarget and IDataObject interfaces (along with several other related interfaces)), it surfaces the data provided by the data format layer as component properties and it handles the interaction between the whole drag/drop framework and the users code. The suite provides a multitude of different components. Most are specialized for different drag/drop tasks (e.g. the TDropFileTarget and TDropFilesSource components for drag/drop of files), but some are either more generic, handling multiple unrelated formats, or simply helper components which are used to extend the existing components or build new ones. * Support for Delphi 6. Version 4.0 was primarily developed on Delphi 6 and then ported back to previous versions of Delphi and C++ Builder. * Support for Windows 2000 inter application drag images. On Windows platforms which supports it, drag images are now displayed when dragging between applications. Currently only Windows 2000 supports this feature. On platforms which doesn't support the feature, drag images are only displayed whithin the source application. * Support for Windows 2000 asynchronous data transfers. Asynchronous data tranfers allows the drop source and targets to perform slow transfers or to transfer large amounts of data without blocking the user interface while the data is being transfered. For platforms other than Windows 2000, the new TDropSourceThread class can be used to provide similar (but more limited) asynchronous data transfer capabilities. * Support for optimized and non-optimized move. When performing drag-move operations, it is now possible to specify if the target (optimized move) or the source (non-optimized move) is responsible for deleting the source files. * Support for delete-on-paste. When data is cut to the clipboard, it is now possible to defer the deletion of the source data until the target actually pastes the data. The source is notified by an event when the target pastes the data. * Extended clipboard support. All formats and components (both source and target) now support clipboard operations (copy/cut/paste) and the VCL clipboard object. * Support for shell drop handlers. The new TDropHandler component can be used to write drop handler shell extensions. A drop handler is a shell extension which is executed when a user drags and drops one or more files on a file associated wth your application. * Support for shell drag drop handlers. The new TDragDropHandler component can be used to write drag drop handler shell extensions. A drag drop handler is a shell extension which can extend the popup menu which is displayed when a user drag and drops files with the right mouse button. * Support for shell context menu handlers. The new TDropContextMenu component can be used to write context menu handler shell extensions. A context menu handler is a shell extension which can extend the popup menu which is displayed when a user right-clicks a file in the shell. * Drop sources can receive data from drop targets. It is now possible for drop targets to write data back to the drop source. This is used to support optimized-move, delete-on-paste and inter application drag images. * Automatic re-registration of targets when the target window handle is recreated. In previous versions, target controls would loose their ability to accept drops when their window handles were recreated by the VCL (e.g. when changing the border style or docking a form). This is no longer a problem. * Support for run-time definition of custom data formats. You can now add support for new clipboard formats without custom components. * Support for design-time extension of existing source and target components. Using the new TDataFormatAdapter component it is now possible to mix and match data formats and source and target components at design time. E.g. the TDropFileTarget component can be extended with URL support. * It is now possible to completely customize the target auto-scroll feature. Auto scroling can now be completely customized via the OnDragEnter, OnDragOver, OnGetDropEffect and OnScroll events and the public NoScrollZone and published AutoScroll properties. * Multiple target controls per drop target component. In previous versions you had to use one drop target component per target control. With version 4, each drop target component can handle any number of target controls. * It is now possible to specify the target control at design time. A published Target property has been added to the drop target components. * Includes 20 components: - TDropFileSource and TDropFileTarget Used for drag and drop of files. Supports recycle bin and PIDLs. - TDropTextSource and TDropTextTarget Used for drag and drop of text. - TDropBMPSource and TDropBMPTarget Used for drag and drop of bitmaps. - TDropPIDLSource and TDropPIDLTarget Used for drag and drop of PIDLs in native format. - TDropURLSource and TDropURLTarget Used for drag and drop of internet shortcuts. - TDropDummyTarget Used to provide drag/drop cursor feedback for controls which aren't registered as drop targets. - TDropComboTarget (new) Swiss-army-knife target. Accepts text, files, bitmaps, meta files, URLs and file contents. - TDropMetaFileTarget (new) Target which can accept meta files and enhanced meta files. - TDropImageTarget (new) Target which can accept bitmaps, DIBs, meta files and enhanced meta files. - TDragDropHandler (new) Used to implement Drag Drop Handler shell extensions. - TDropHandler (new) Used to implement Shell Drop Handler shell extensions. - TDragDropContext (new) Used to implement Shell Context Menu Handler shell extensions. - TDataFormatAdapter (new) Extends the standard source and target components with support for extra data formats. An alternative to TDropComboTarget. - TDropEmptySource and TDropEmptyTarget (new) Target and source components which doesn't support any formats, but can be extended with TDataFormatAdapter components. * Supports 27 standard clipboard formats: Text formats: - CF_TEXT (plain text) - CF_UNICODETEXT (Unicode text) - CF_OEMTEXT (Text in the OEM characterset) - CF_LOCALE (Locale specification) - 'Rich Text Format' (RTF text) - 'CSV' (Tabular spreadsheet text) File formats: - CF_HDROP (list of file names) - CF_FILEGROUPDESCRIPTOR, CF_FILEGROUPDESCRIPTORW and CF_FILECONTENTS (list of files and their attributes and content). - 'Shell IDList Array' (PIDLs) - 'FileName' and 'FileNameW' (single filename, used for 16 bit compatibility). - 'FileNameMap' and 'FileNameMapW' (used to rename files, usually when dragging from the recycle bin) Image formats: - CF_BITMAP (Windows bitmap) - CF_DIB (Device Independant Bitmap) - CF_METAFILEPICT (Windows MetaFile) - CF_ENHMETAFILE (Enhanced Metafile) - CF_PALETTE (Bitmap palette) Internet formats: - 'UniformResourceLocator' and 'UniformResourceLocatorW' (Internet shortcut) - 'Netscape Bookmark' (Netscape bookmark/URL) - 'Netscape Image Format' (Netscape image/URL) - '+//ISBN 1-887687-00-9::versit::PDI//vCard' (V-Card) - 'HTML Format' (HTML text) - 'Internet Message (rfc822/rfc1522)' (E-mail message in RFC822 format) Misc. formats: - CF_PREFERREDDROPEFFECT and CF_PASTESUCCEEDED (mostly used by clipboard) - CF_PERFORMEDDROPEFFECT and CF_LOGICALPERFORMEDDROPEFFECT (mostly used for optimized-move) - 'InShellDragLoop' (used by Windows shell) - 'TargetCLSID' (Mostly used when dragging to recycle-bin) * New source events: - OnGetData: Fired when the target requests data. - OnSetData: Fired when the target writes data back to the source. - OnPaste: Fired when the target pastes data which the source has placed on the clipboard. - OnAfterDrop: Fired after the drag/drop operation has completed. * New target events: - OnScroll: Fires when the target component is about to perform auto-scroll on the target control. - OnAcceptFormat: Fires when the target component needs to determine if it will accept a given data format. Only surfaced in the TDropComboTarget component. * 8 new demo applications, 19 in total. ------------------------------------------- 10. TODO (may or may not be implemented): ------------------------------------------- * Async target demo (with and without IAsyncOperation support). * Scrap file demo. * Native Outlook message format. * Structured storage support (IStorage encapsulation). ------------------------------------------- 11. Licence, Copyright and Disclaimer: ------------------------------------------- The Drag and Drop Component Suite is Copyright ?1997-2001 Angus Johnson and Anders Melander. All rights reserved. The software is copyrighted as noted above. It may be freely copied, modified, and redistributed, provided that the copyright notice(s) is preserved on all copies. The Drag and Drop Component Suite is freeware and we would like it to remain so. This means that it may not be bundled with commercial libraries or sold as shareware. You are welcome to use it in commercial and shareware applications providing you do not charge for the functionality provided by the Drag and Drop Component Suite. There is no warranty or other guarantee of fitness for this software, it is provided solely "as is". You are welcome to use the source to make your own modified components, and such modified components may be distributed by you or others if you include credits to the original components, and do not charge anything for your modified components. ------------------------------------------- 12. Version 4 release history: ------------------------------------------- 16-dec-2001 * Ported to C++ Builder 4. * Released for test as v4.1 FT5. 12-dec-2001 * Fixed C++ Builder name clash between TDropComboTarget.GetMetaFile and the GetMetaFile #define in wingdi.h 1-dec-2001 * The IAsyncOperation interface is now also declared as IAsyncOperation2 and all references to IAsyncOperation has been replaced with IAsyncOperation2. This was done to work around a bug in C++ Builder. Thanks to Jonathan Arnold for all his help with getting the components to work with C++ Builder. Without Jonathan's help version 4.1 would prabably have shipped witout C++ Builder support and certainly without any C++ Builder demos. * Demo applications for C++ Builder. The C++ Builder demos were contributed by Jonathan Arnold. 27-nov-2001 * TCustomDropTarget.Droptypes property renamed to DropTypes (notice the case). Thanks to Krystian Brazulewicz for spotting this. 24-nov-2001 * The GetURLFromString function in the DragDropInternet unit has been made public due to user request. 21-nov-2001 * Modified MakeHTML function to comply with Microsoft's description of the CF_HTML clipboard format. * Added MakeTextFromHTML function to convert CF_HTML data to plain HTML. Provides the reverse functionality of MakeHTML. * Added HTML support to TTextDataFormat class and TDropTextSource and TDropTextTarget components. * Fixed C++ Builder 5 problem with IAsyncOperation. * Released for test as v4.1 FT4. 10-nov-2001 * Added NetscapeDemo demo application. Demonstrates how to receive messages dropped from Netscape. This demo was sponsored by ThoughtShare Communications Inc. * Released for test as v4.1 FT3. 23-oct-2001 * Conversion priority of TURLDataFormat has been changed to give the File Group Descritor formats priority over the Internet Shortcut format. This resolves a problem where dropping an URL on the desktop would cause the desktop to assume that an Active Desktop item was to be created instead of an Internet Shortcut. Thanks to Allen Martin for reporting this problem. By luck this modification also happens to work around a bug in Mozilla and Netscape 6; Mozilla incorrectly supplies the UniformResourceLocator clipboard format in unicode format instead of ANSI format. Thanks to Florian Kusche for reporting this problem. * Added support for TFileGroupDescritorWClipboardFormat to TURLDataFormat. * Added declaration of FD_PROGRESSUI to DragDropFormats. * Added TURLWClipboardFormat which implements the "UniformResourceLocatorW" (a.k.a. CFSTR_INETURLW) clipboard format. Basically a Unicode version of CFSTR_SHELLURL/CFSTR_INETURL. The TURLWClipboardFormat class isn't used anywhere yet but will probably be supported by TURLDataFormat (and thus TDropURLTarget/TDropURLSource) in a later release. * Added experimental Shell Drag Image support. This relies on undodumented shell32.dll functions and probably won't be fully support before v4.2 (if ever). See InitShellDragImage in DropSource.pas. Thanks to Jim Kueneman for bringning these functions to my attention. 13-oct-2001 * TCustomDropSource.Destroy and TCustomDropMultiSource.Destroy changed to call FlushClipboard instead of EmptyClipboard. This means that clipboard contents will be preserved when the source application/component is terminated. * Added clipboard support to VirtualFileStream demo. * Modified VirtualFileStream demo to work around clipboard quirk with IStream medium. * Modified TCustomSimpleClipboardFormat to disable TYMED_ISTORAGE support by default. At present TYMED_ISTORAGE is only supported for drop targets and enabling it by default in TCustomSimpleClipboardFormat.Create caused a lot of clipboard operations (e.g. copy/paste of text) to fail. Thanks to Michael J Marshall for bringing this problem to my attention. * Modified TCustomSimpleClipboardFormat to read from the the TYMED_ISTREAM medium in small (1Mb) chunks and via a global memory buffer. This has resultet in a huge performance gain (several orders of magnitude) when transferring large amounts of data via the TYMED_ISTREAM medium. 3-oct-2001 * Fixed bug in TCustomDropSource.SetImageIndex. Thanks to Maxim Abramovich for spotting this. * Added missing default property values to TCustomDropSource. Thanks to Maxim Abramovich for spotting this. * DragDrop.pas and DragDropContext.pas updated for Delphi 4. * Reimplemented utility to convert DFM form files from Delphi 5/6 test format to Delphi 4/5 binary format. * Improved unregistration of Shell Extensions. Shell extension now completely (and safely) remove their registry entries when unregistered. * Deprecated support for C++ Builder 3. * Released for test as v4.1 FT2. 25-sep-2001 * Rewritten ContextMenuHandlerShellExt demo. The demo is now actually a quite useful utility which can be used to register and unregister ActiveX controls, COM servers and type libraries. It includes the same functionality as Borland's TRegSvr utility. 20-sep-2001 * Added support for cascading menus, ownerdraw and menu bitmaps to TDropContextMenu component. * Modified TFileContentsStreamOnDemandClipboardFormat to handle invalid parameter value (FormatEtcIn.lindex) when data is copied to clipboard. This works around an apparent bug in the Windows clipboard. Thanks to Steve Moss for reporting this problem. * Modified TEnumFormatEtc class to not enumerate empty clipboard formats. Thanks to Steve Moss for this improvement. 1-sep-2001 * Introduced TCustomDropTarget.AutoRegister property. The AutoRegister property is used to control if drop target controls should be automatically unregistered and reregistered when their window handle is recreated by the VCL. If AutoRegister is True, which is the default, then automatic reregistration will be performed. This property was introduced because the hidden child control, which is used to monitor the drop target control's window handle, can have unwanted side effects on the drop target control (e.g. TToolBar). * Deprecated support for Delphi 3. 22-jun-2001 * Redesigned TTextDataFormat to handle RTF, Unicode, CSV and OEM text without conversion. Moved TTextDataFormat class to DragDropText unit. Added support for TLocaleClipboardFormat. * Surfaced new text formats as properties in TDropTextSource and TDropTextTarget. Previous versions of the Text source and target components represented all supported text formats via the Text property. In order to enable users to handle the different text formats independantly, the text source and target components now has individual properties for ANSI, OEM, Unicode and RTF text formats. The text target component can automatically synthesize some of the formats from the others (e.g. OEM text from ANSI text), but applications which previously relied on all formats being represented by the Text property will have to be modified to handle the new properties. * Added work around for problem where TToolBar as a drop target would display the invisible target proxy window. * Fixed wide string bug in WriteFilesToZeroList. Thanks to Werner Lehmann for spotting this. 15-jun-2001 * Added work-around for Outlook Express IDataObject.QueryGetData quirk. 3-jun-2001 * Ported to C++ Builder 4 and 5. * Added missing DragDropDesign.pas unit to design time packages. * First attempt at C++ Builder 3 port.... failed. * Improved handling of oversized File Group Descriptor data. * Added support for IStorage medium to TFileContentsStreamClipboardFormat. This allows the TDropComboTarget component to accept messages dropped from Microsoft Outlook. This work was sponsored by ThoughtShare Communications Inc. 23-may-2001 * Ported to Delphi 4. * First attempt at C++ Builder 5 port.... failed. 18-may-2001 * Released as version 4.0. Note: Version 4.0 was released exclusively on the Delphi 6 Companion CD. * ContextMenuDemo and DropHandlerDemo application has been partially rewritten and renamed. ContextMenuDemo is now named ContextMenuHandlerShellExt. DropHandlerDemo is now named DropHandlerShellExt. * TDropContextMenu component has been rewitten. The TDropContextMenu now implements a context menu handler shell extension. In previous releases it implemented a drag drop handler shell extension. * The DragDropHandler.pas unit which implements the TDropHandler component has been renamed to DropHandler.pas. * Added new TDragDropHandler component. The new component, which lives in the DragDropHandler unit, is used to implement drag drop handler shell extensions. * Added DragDropHandlerShellExt demo application. * Removed misc incomplete demos from kit. * Fixed minor problem in VirtualFileStream demo which caused drops from the VirtualFile demo not to transfer content correctly. 11-may-2001 * Converted all demo forms to text DFM format. This has been nescessary to maintain compatibility between all supported versions of Delphi. * Fixed a bug in GetPIDLsFromFilenames which caused drag-link of files (dtLink with TDropFileSource) not to work. * Added readme.txt files to some demo applications. * Added missing tlb and C++ Builder files to install kit. * Released as FT4. 6-may-2001 * Added missing dfm files to install kit. * Tested with Delphi 5. Fixed Delphi 5 compatibility error in main.dfm of DragDropDemo. * Removed misc compiler warnings. * The AsyncTransferTarget and OleObjectDemo demos were incomplete and has been removed from the kit for the V4.0 release. The demos will be included in a future release. * Released as FT3. 3-may-2001 * Added missing dpr and bpg files to install kit. * Updated readme.txt with regard to lack of C++ Builder demos. * Released as FT2. 29-apr-2001 * Cleaned up for release. * Released as FT1. 23-feb-2001 * Modified TCustomDropTarget.FindTarget to handle overlapping targets (e.g. different targets at the same position but on different pages of a page control or notebook). Thanks to Roger Moe for spotting this problem. 13-feb-2001 * Renamed AsyncTransfer2 demo to AsyncTransferSource. * Added AsyncTransferTarget demo. * Replaced TChart in AsyncTransfer2 demo with homegrown pie-chart-thing. * Modified all IStream based target formats to support incremental transfer. * URW533 problem has finally been fixed. The cause of the problem, which is a bug in Delphi, was found by Stefan Hoffmeister. * Fixed free notification for TDropContextmenu and TDataFormatAdapter. 27-dec-2000 * Moved TVirtualFileStreamDataFormat and TFileContentsStreamOnDemandClipboardFormat classes from VirtualFileStream demo to DragDropFormats unit. * Added TClipboardFormat.DataFormat and TClipboardFormats.DataFormat property. * Added TDropEmptySource and TDropEmptyTarget components. These are basically do-nothing components for use with TDataFormatAdapter. * Rewritten AsyncTransfer2 demo. The demo now uses TDropEmptySource, TDataFormatAdapter and TVirtualFileStreamDataFormat to transfer 10Mb of data with progress feedback. * Rewritten VirtualFileStream demo. The demo now uses TDropEmptySource, TDropEmptyTarget, TDataFormatAdapter and TVirtualFileStreamDataFormat. * Fixed memory leak in TVirtualFileStreamDataFormat. This leak only affected the old VirtualFileStream demo. * Added support for full File Descriptor attribute set to TVirtualFileStreamDataFormat. It is now possible to specify file attributes such as file size and last modified time in addition to the filename. I plan to add similar features to the other classes which uses FileDescriptors (e.g. TDropFileSource and TDropFileTarget). 21-dec-2000 * Ported to Delphi 4. * Added workaround for design bug in either Explorer or the clipboard. Explorer and the clipboard's requirements to the cursor position of an IStream object are incompatible. Explorer requires the cursor to be at the beginning of stream and the clipboard requires the cursor to be at the end of stream. 15-dec-2000 * Fixed URW533 problem. I'll leave the description of the workaround in here for now in case the problem resurfaces. 11-dec-2000 * Fixed bug in filename to PIDL conversion (GetPIDLsFromFilenames) which affected TDropFileTarget. Thanks to Poul Halgaard J鴕gensen for reporting this. 4-dec-2000 * Added THTMLDataFormat. * Fixed a a few small bugs which affected clipboard operations. * Added {$ALIGN ON} to dragdrop.inc. Apparently COM drag/drop requires some structures to be word alligned. This change fixes problems where some of the demos would suddenly stop working. * The URW533 problem has resurfaced. See the "Known problems" section below. 13-nov-2000 * TCopyPasteDataFormat has been renamed to TFeedbackDataFormat. * Added support for the Windows 2000 "TargetCLSID" format with the TTargetCLSIDClipboardFormat class and the TCustomDropSource.TargetCLSID property. * Added support for the "Logical Performed DropEffect" format with the TLogicalPerformedDropEffectClipboardFormat class. The class is used internally by TCustomDropSource. 30-oct-2000 * Added ContextMenu demo and TDropContextMenu component. Demonstrates how to customize the context menu which is displayed when a file is dragged with the right mouse button and dropped in the shell. * Added TCustomDataFormat.GetData. With the introduction of the GetData method, Data Format classes can now be used stand-alone to extract data from an IDataObject. 20-oct-2000 * Added VirtualFileStream demo. Demonstrates how to use the "File Contents" and "File Group Descritor" clipboard formats to drag and drop virtual files (files which doesn't exist physically) and transfer the data on-demand via a stream. 14-oct-2000 * Added special drop target registration of TCustomRichEdit controls. TCustomRichEdit needs special attention because it implements its own drop target handling which prevents it to work with these components. TCustomDropTarget now disables a rich edit control's built in drag/drop handling when the control is registered as a drop target. * Added work around for Windows bug where IDropTarget.DragOver is called regardless that the drop has been rejected in IDropTarget.DragEnter. 12-oct-2000 * Fixed bug that caused docking to interfere with drop targets. Thanks to G. Bradley MacDonald for bringing the problem to my attention. 30-sep-2000 * The DataFormats property has been made public in the TCustomDropMultiTarget class. * Added VirtualFile demo. Demonstrates how to use the TFileContentsClipboardFormat and TFileGroupDescritorClipboardFormat formats to drag and drop a virtual file (a file which doesn't exist physically). 28-sep-2000 * Improved drop source detection of optimized move. When an optimized move is performed by a drop target, the drop source's Execute method will now return drDropMove. Previously drCancel was returned. The OnAfterDrop event must still be used to determine if a move operation were optimized or not. * Modified TCustomDropTarget.GetPreferredDropEffect to get data from the current IDataObject instead of from the VCL global clipboard. 18-sep-2000 * Fixed bug in DropComboTarget caused by the 17-sep-2000 TStreams modification. 17-sep-2000 * Added AsyncTransfer2 demo to demonstrate use of TDropSourceThread. * Renamed TStreams class to TStreamList. 29-aug-2000 * Added TDropSourceThread. TDropSourceThread is an alternative to Windows 2000 asynchronous data transfers but also works on other platforms than Windows 2000. TDropSourceThread is based on code contributed by E. J. Molendijk. 24-aug-2000 * Added support for Windows 2000 asynchronous data transfers. Added IAsyncOperation implementation to TCustomDropSource. Added TCustomDropSource.AllowAsyncTransfer and AsyncTransfer properties. 5-aug-2000 * Added work around for URW533 compiler bug. * Fixed D4 and D5 packages and updated a few demos. Obsolete DropMultiTarget were still referenced a few places. * Documented work around for C++ Builder 5 compiler error. See the Known Problems section later in this document for more information. 2-aug-2000 * The package files provided in the kit is now design-time only packages. In previous versions, the packages could be used both at design- and run-time. The change was nescessary because the package now contains design-time code. * Added possible work around for suspected C++ Builder bug. The bug manifests itself as a "Overloadable operator expected" compile time error. See the "Known problems" section of this document. * Rewrote CustomFormat1 demo. * Added CustomFormat2 demo. * TDataDirection members has been renamed from ddGet and ddSet to ddRead and ddWrite. * All File Group Descritor and File Contents clipboard formats has been moved from the DragDropFile unit to the DragDropFormats unit. * File Contents support has been added to TTextDataFormat. The support is currently only enabled for drop sources. * Renamed TDropMultiTarget component to TDropComboTarget. Note: This will break applications which uses the TDropMultiTarget component. You can use the following technique to port application from previous releases: 1) Install the new components. 2) Repeat step 3-8 for all units which uses the TDropMultiTarget component. 3) Make a backup of the unit (both pas and dfm file) just in case... 4) Open the unit in the IDE. 5) In the .pas file, replace all occurances of "TDropMultiTarget" with "TDropComboTarget". 6) View the form as text. 7) Replace all occurances of "TDropMultiTarget" with "TDropComboTarget". 8) Save the unit. * Renamed a lot of demo files and directories. * Added work around for yet another bug in TStreamAdapter. * Added TCustomStringClipboardFormat as new base class for TCustomTextClipboardFormat. This changes the class hierachy a bit for classes which previously descended from TCustomTextClipboardFormat: All formats which needs zero termination now descend from TCustomTextClipboardFormat and the rest descend from TCustomStringClipboardFormat. Added TrimZeroes property. Fixed zero termination bug in TCustomTextClipboardFormat and generally improved handling of zero terminated strings. Disabled zero trim in TCustomStringClipboardFormat and enabled it in TCustomTextClipboardFormat. 23-jul-2000 * Improved handling of long file names in DropHandler demo. Added work around for ParamStr bug. * Added TDataFormatAdapter component and adapter demo. TDataFormatAdapter is used to extend the existing source and target components with additional data format support without modifying them. It can be considered an dynamic alternative to the current TDropMultiTarget component. 17-jul-2000 * TDropHandler component and DropHandler demo fully functional. 14-jul-2000 * Tested with C++ Builder 5. * Fixed sporadic integer overflow bug in DragDetectPlus function. * Added shell drop handler support with TDropHandler component. This is a work in progress and is not yet functional. 1-jul-2000 * Tested with Delphi 4. * Support for Windows 2000 inter application drag images. * TRawClipboardFormat and TRawDataFormat classes for support of arbitrary unknown clipboard formats. The classes are used internally in the TCustomDropSource.SetData method to support W2K drag images.
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Author: smj_9547 |
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Description: 使用结构数组的类-The class using structural array
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Size: 24576 |
Author: 站长 |
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Description: 对字符串集进行排序,支持C++数组和MFC集合类，支持升序和降序.
-right string sets, in order to support array and MFC C Class Set support ascending and descending.
Platform: |
Size: 6144 |
Author: 顾义坤 |
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Description: 用数组存储一个大数的阶层。输入一个整数n,先求出n!占用的位数。动态开辟bits位数组，用适当方法把n!的值存储到数组里去-storage arrays with a majority of the class. The importation of an integer n, first obtained n! The median occupancy. The median opening bits dynamic group, the use of appropriate means, n! The value of the storage array happened
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Size: 14336 |
Author: 红苹果 |
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Description: 上课的作业，是除去数组中的重复元素，利用数据结构常用算法-class operation is to remove duplication of array elements, the use of commonly used data structures Algorithm
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Size: 974848 |
Author: 郎斐 |
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Description: 抽象类的使用
设计一个类层次，定义一个抽象类--形状，其中包括有求形状的面积的抽象方法。
----继承该抽象类定义三角型、矩形、圆。
----编写一个主程序将一个三角形、矩形、圆存入一个数组中，将数组中各类图形的面积输出。-kind of abstract designs a class hierarchy, the definition of an abstract category-- shape, These include the shape of the area for an abstract method.---- Succession of the abstract category definition triangular, rectangular, round.---- Prepare a main program will be a triangle, rectangle, circle into an array, various array of graphics output of the area.
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Size: 1024 |
Author: 黄铭 |
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Description: 一个学生成绩编辑程序，本程序设计优缺点：
采用数组实现各项功能，简洁易懂，便于操作。功能包括：
1． 建立文件：能建立多个文件保存不同数据；载入：可从现有任意文件中载入数据；保存：可将输入的数据保存到现有文件中，建议新建文件，否则会覆盖原文件中数据。
2． 增加或删除学生数据，按学号查学生姓名、成绩(包括平均成绩)，求总平均成绩和各科平均成绩。
3． 有各种排序功能：按学号排序、平均成绩排序、某门课成绩排序。
4． 不及格类统计：统计考试有不及格的学生、指定课程有不及格的学生、三门或三门以上课程不及格的学生及每门课不及格学生与总人数之比。
5． 分数段查询：.总成绩分段查询（如总成绩在300～400）、各门成绩分段查询（如各门成绩均在80～90），可轻松查询各分数段内的学生。
不足之处是学生数组以静态方式存储内存，利用率不高，且数组长度有限，不能动态添加。还有一点就是输出每门课成绩最好和最差的学生名单时，只能输出一位学生，即如果有俩个学生的成绩相同时，只能输出平均分高的学生。
-a student performance editing procedures, the advantages and disadvantages of the design process : the array to achieve functional and easy to read. easy to operate. Features include : 1. The establishment of documents : to create a number of different data document preservation; Included : from the existing arbitrary files contain data; Preservation : may data will be entered into the preservation of existing documents, the proposed new document, the original document will cover data. 2. Students add or remove data, inquiries by students, school name, results (including the performance), average scores for a total average score and branches. 3. There are various sequencing functions : Sort of by the school, the average score in a certain class performance ranking. 4. Failing category Stat
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Size: 5120 |
Author: 沈叔涛 |
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Description: 功能列表
- 理论上可以上传无限大的文件
- 实时显示上传状态、进度
- 支持多文件上传以及与表单混合上传
- 方便的用户调用接口
- 兼容不同浏览器
- ...
注意：
1. UPU需要php4.3.0及其以上版本，并打开socket扩展
2. upu/temp为上传临时文件存放目录, upu/files为文件存放目录,这两个目录可以在
upu.class.php中指定。
3. 你的<form>中要有enctype="multipart/form-data"这个属性，action为文件上传成功后
的处理页面，也就是说你的<form>完全按照正常的思路来写就可以了，唯一不同的是需
要加入onsubmit="return upuInit(this)"
4. 上传成功后，可以使用$_POST来获取表单数据，如果是普通表单，直接
$_POST[ 表单名称 ]即可获得其值，如果是一个文件，则返回这样一个数组
$_POST[ 表单名字 ] = Array (
[filename] =>
[clientpath] =>
[savepath] =>
[filetype] =>
[filesize] =>
[extension] =>
)
-function list-theoretically unlimited upload large files-real-time display upload state, progress-support multi-file upload form and mixed with upload-called user-friendly interface-compatible with a variety of browsers- .. . Note : 1. UPU need php4.3.0 and above. and open the socket extension 2. Approved/temp to store temporary files upload directory, Approved/files for document storage directory, This directory can be in two upu.class.php designated. 3. You
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Size: 46080 |
Author: kuang |
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Description: htmlSQL是一个是你可以方便的对HTML和XML内容方便的使用类似SQL语句进行检索的PHP类.也就是说有了它，你不必再去写复杂的函数(正则表达式那类的)来获取特殊的值了. 用htmlSQL查询的方法的例子:
SELECT href,title FROM a WHERE $class == "list"
^ ^ ^ 搜索查询 (可以为空)
待返回的属性 ^
^ 需要搜索的HTML标签
允许使用"*"(= 所有标签)
这个查询返回一个包括所有带有有class="list"属性的超链接的数组.
在htmlSQL里的所有的网页转换用的都是这个卓越的类--Snoopy(版本号 1.2.3 - URL: http://snoopy.sourceforge.net/). Snoopy只用于文件或者字符串查询，其他时候都不适用. 你可以在文件夹snoopy_data/下找到所有Snoopy相关的文档 (版权声明, 说明文档等等).-htmlSQL is one that you can facilitate the right HTML and XML content to facilitate the use of similar S QL statement retrieval of PHP classes. In other words With it, You do not go to write complex function (regular expression of type) to obtain a special value. Inquiries with htmlSQL the examples : SELECT href. FROM WHERE title a $ class == "list" ^ ^ ^ search query (for Air) to be returned to the need to attribute ^ ^ search HTML "*"(= labels allow the use of all labels) back to this inquiry back with an all have class = "list" hyperlink attributes of the array. In htmlSQL Lane all the website is the conversion of the outstanding Class-- Snoopy (version 1.2.3- URL : http :// snoopy.sourceforge.net /). Snoopy used only for documents or String inquiries,
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Size: 27648 |
Author: ck |
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Description: 简易学生成绩排序（汇编）
编制一程序，要求接收从键盘输入的一个班的学生成绩，并存放于50字grade数组中，其中grade+i保存学号为i+1的学生成绩。然后根据grade中的学生成绩，把学生名次填入50字rank字数组中，其中 rank+i的内容是学号为i＋1学生的名次。再按学号顺序把名次从终端上显示出来-summary ranking the performance of their students (compilation) preparation process, receiving requests from the keyboard input of a class of student performance, and stored in an array of 50 characters grade, which i kept grade school, as a student i achievements. According to grade the performance of their students, the students rank their preference of 50 characters rank wordage group, i which rank the content of the school, i+1 for students ratings. School, then put the order from the terminal rankings show the
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Size: 301056 |
Author: yinlu |
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Description: SH_Object libSH的基类
SH_String String类
SH_Array 数据结构Array类
SH_Stack 数据结构Stack类
SH_Queue 数据结构Queue类
SH_List 数据结构List类
SH_Hash 数据结构Hash类
SH_Tree 数据结构Tree(AVL)类
SH_Lock 互斥Lock类
SH_Serial 串口类
SH_Socket 套接字类
SH_Tcp TCP类
SH_Udp UDP类
SH_Multicast 多播类
SH_Broadcast 广播类
SH_RawSocket 原始套接字类
SH_Pipe 管道类
SH_Mailslot 邮槽类
SH_SMem 共享内存类
SH_Log 日志类
SH_File 文件类
SH_FileVer 文件版本信息类
SH_Audio 音频类
SH_Time 时间类
SH_Timer 定时器类-SH_Object libSH base class SH_String String class SH_ Array data structure Array type data structure Stack SH_Stack category SH_Queu e type data structure Queue List SH_List data structure type data structure Ha SH_Hash sh category SH_Tree data structure Tree (AVL) category SH_Lock contradict category SH Lock _Serial serial category SH_Socket TCP socket type SH_Tcp category SH_Udp U DP category SH_Multicast multicast broadcasting category SH_Broadcast category SH_RawS ocket original socket type SH_Pipe Pipeline SH_Mailslot Post Cells SH_SM Shared Memory em category SH_Log log category SH_File document type SH_FileVer documents Information SH_Audio Audio category SH_Time time category SH_Timer timer category
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Size: 54272 |
Author: yangthui |
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Description: 设一个班有10名学生，每个学生有姓名、学号、成绩等信息，请利用对象数组的概念编程，求平均成绩。-set up a class had 10 students, with each student's name, school, results and other information. Please use the concept of object array programming, seeking average scores.
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Size: 2048 |
Author: 行风 |
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Description: 编制一程序，要求接收从键盘输入的一个班的学生成绩，并存放于50字grade数组中，其中grade+i保存学号为i+1的学生成绩。然后根据grade中的学生成绩，把学生名次填入50字rank字数组中，其中 rank+i的内容是学号为i＋1学生的名次。再按学号顺序把名次从终端上显示出来。(输入学生个数<=50，可以不定)-preparation of a procedure that requires the receiving input from the keyboard of a class of student performance, and deposited in 50 words array grade, grade school, i kept i for a student performance. According to grade the performance of their students, the students rank their preference of 50 characters rank wordage group, i which rank the content of the school, i+1 for students ratings. School, then put the order from the terminal on the rankings show. (Input number of students
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Size: 2048 |
Author: 陈于 |
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Description: 学生成绩管理
假设有一个班级的学生n人，期末考试老师要对成绩从高到低列出，并对各科的考试成绩求出其最高分、最低分和平均成绩。现在设计一个成绩管理程序，能够实现以下的功能：
（1）对某门科目的成绩进行排序并显示输出；
（2）求出每门科目的最高分、最低分和平均分的信息；
学生成绩的数据用结构数组表示，包括：学号、姓名、三门科目的考试成绩，其结构格式如下：
学号 姓名 语文 数学 外语 C++
int num char name[10] int score[4]-student performance management assumed a class of students n and final examination results to the teacher precedence list, as well as branches of the examination results obtained his highest score, and the lowest average scores. Now the design of a performance management process to achieve the following functions : (1) of the subjects in a certain sequence and the scores showed that output; (2) calculated for each subject at the highest, and the lowest average score of the information; student achievement in the data structure used array, including : school, name, three subjects of examination results, its structure following format : Science, Mathematics English language names C int num char name [10] int score [4]
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Size: 88064 |
Author: |
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Description: 全面运用所学的JAVA理论对所设计的类进一步完善，并学会使用数组存储游戏地图数据，并能运用图形绘制方法和一定的算法将地图在游戏中绘制出来，并能控制游戏角色在地图可行走区域运动。-comprehensive study of the use of Java theory designed to further improve the class, and learning how to use the array game map data storage, and will be able to use graphic drawing methods and certain algorithm maps for the game mapped, and can control the game in the role of maps can be running regional campaign.
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Size: 363520 |
Author: zhanglibin |
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