VC操作Excel插入行资源-CSDN文库

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h：5个

cpp：4个

obj：4个

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在VC++（Visual C++）开发环境中，操作Excel通常是通过Microsoft Office自动化接口，如Microsoft Excel Object Library，来实现对Excel工作簿和工作表的操作。本文将深入探讨如何使用VC++来实现Excel插入行的功能。为了在VC++中与Excel交互，我们需要引入Excel的相关库。这通常涉及到在项目设置中添加对`Microsoft Excel XX.x Object Library`的引用，其中XX.x代表你安装的Excel版本。完成引用后，你可以导入`#import`指令，例如： ```cpp #import "libid:0002443F-0000-0000-C000-000000000046" no_namespace rename("EOF", "xlEOF") ``` 接着，创建Excel应用程序对象，工作簿对象和工作表对象。这可以通过COM（Component Object Model）接口实现： ```cpp CoInitialize(NULL); // 初始化COM环境 Excel::ApplicationPtr excelApp = NULL; excelApp.CreateInstance(__uuidof(Excel::Application)); // 创建Excel应用对象 Excel::WorkbookPtr workbook = excelApp->Workbooks->Add(); // 创建新工作簿 Excel::WorksheetPtr worksheet = workbook->Worksheets[1]; // 获取第一个工作表 ``` 要实现插入行，可以使用`Range`对象的`Insert`方法。假设要在当前选区或特定单元格下方插入一行，可以这样做： ```cpp Excel::RangePtr range = worksheet->Range["A1"]; // 选择A1单元格 range->EntireRow->Insert(Excel::xlShiftDown); // 在A1下方插入一行 ``` 插入行后，你可能需要调整其他行或单元格的相对位置。例如，如果原数据在插入行后需要下移，可以这样操作： ```cpp Excel::RangePtr dataRange = worksheet->Range["B2:D10"]; dataRange->Offset[1, 0]->Copy(dataRange); // 将B2到D10的数据向下移动一行 dataRange->ClearContents(); // 清空原始区域内容 ``` 在完成所有操作后，记得保存工作簿并关闭Excel应用程序： ```cpp workbook->Save(); workbook->Close(false); excelApp->Quit(); CoUninitialize(); // 关闭COM环境 ``` 在实际开发中，为了代码的健壮性和可维护性，你可能需要处理异常、释放COM对象、检查Excel是否已安装等细节。此外，如果你的程序需要在无用户交互的情况下运行，还可以考虑使用非UI模式启动Excel。总结来说，VC++操作Excel插入行主要涉及以下几个步骤： 1. 引用Excel Object Library并创建Excel对象。 2. 打开或创建工作簿，获取工作表。 3. 选择插入行的位置，调用`Insert`方法。 4. 如果需要，调整其他数据的位置。 5. 保存、关闭工作簿并退出Excel应用程序。注意：在实际编程时，务必遵循COM编程的最佳实践，确保正确释放对象和关闭资源，以避免内存泄漏。同时，了解和理解Excel的COM接口对于高效编程至关重要。

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VC操作Excel插入行2.rar （29个子文件）

VC操作Excel插入行

exceltest

StdAfx.cpp 211B

exceltest.dsw 541B

excel9.h 38KB

exceltest.h 1KB

exceltest.rc 5KB

exceltestDlg.cpp 7KB

exceltestDlg.h 1KB

exceltest.plg 1KB

Debug

exceltest.pdb 817KB

exceltest.exe 212KB

vc60.pdb 476KB

exceltest.res 2KB

exceltest.ilk 527KB

vc60.idb 217KB

exceltestDlg.obj 53KB

exceltest.obj 14KB

excel9.obj 546KB

exceltest.pch 6.06MB

StdAfx.obj 114KB

ReadMe.txt 4KB

StdAfx.h 1KB

exceltest.opt 49KB

exceltest.cpp 2KB

Resource.h 540B

excel9.cpp 144KB

res

exceltest.ico 1KB

exceltest.rc2 401B

exceltest.dsp 4KB

exceltest.ncb 121KB

======================================================================== MICROSOFT FOUNDATION CLASS LIBRARY : exceltest ======================================================================== AppWizard has created this exceltest 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 exceltest application. exceltest.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. exceltest.h This is the main header file for the application. It includes other project specific headers (including Resource.h) and declares the CExceltestApp application class. exceltest.cpp This is the main application source file that contains the application class CExceltestApp. exceltest.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++. exceltest.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\exceltest.ico This is an icon file, which is used as the application's icon. This icon is included by the main resource file exceltest.rc. res\exceltest.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. ///////////////////////////////////////////////////////////////////////////// AppWizard creates one dialog class: exceltestDlg.h, exceltestDlg.cpp - the dialog These files contain your CExceltestDlg class. This class defines the behavior of your application's main dialog. The dialog's template is in exceltest.rc, which can be edited in Microsoft Visual C++. ///////////////////////////////////////////////////////////////////////////// Other standard files: StdAfx.h, StdAfx.cpp These files are used to build a precompiled header (PCH) file named exceltest.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. /////////////////////////////////////////////////////////////////////////////

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