For more information, see the original website:
Http://www.cnblogs.com/xianyunhe/archive/2011/09/25/2190485.html
There are many ways to Operate Excel tables through VC, such as through ODBC database, through parsing Excel table files, through
Java uses the POI component to export Excel reports, can export Excel reports can also use the JXL component, but JXL think for the POI function is limited, JXL should not be able to load Excel to insert floating layer picture, poi can be very good
This article mainly introduces C # through OLE DB operation of Excel instance code, small series feel very good, and now share to everyone, but also for everyone to do a reference. Come and see it together. Organize your documents, and find a C # to
All materials are from the Internet
There are at least two ways to Operate Excel using VC
1. using ODBC to read, write, and modify Excel files as database files. Someone has compiled the cspreadsheet class online to provide support.
2. Use the
1. Import an Excel databaseUse the extension command of Visual C ++ # import to import an Excel database:
Copy codeThe Code is as follows: # import "C :\\ Program Files \ Common Files \ microsoft shared \ OFFICE14 \ MSO. DLL "\
Rename ("RGB",
1. Import Excel type libraryTo import an Excel type library using the extended instruction #import of Visual C + +:
Copy Code code as follows:
#import "C:\\Program Files\\Common Files\\Microsoft Shared\\office14\\mso. DLL "\
Rename
"Xlwings"When it comes to Python operating Excel, there are a lot of modules that can support this work. The bottom-level Win32 module, for example, can operate not only Excel, but also other windows-like software.Others are more familiar with the
1. Read
It seems that there are several ways to read data: Using ADO.net, using Microsoft. Interop. Excel to support the class library to read data by calling COM, and finally reading the DOM through ZIP extraction (this seems quite complicated)Here
The current project is to develop an add-on for Excel to achieve financial-related business, and after a lot of factors are considered, decide to abandon C # and develop it in C + +. There are two ways to develop Excel add-ins in C + +, one is an
1. Import an Excel database
Use the extension command of Visual C ++ # import to import an Excel database:
# Import "C :\\ Program Files \ common files \ Microsoft shared \ office14 \ MSO. DLL "\ Rename (" RGB "," msorgb ") \ Rename (" searchpath
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