unlock excel file

Transferred from Http://hi.baidu.com/david_jdai/item/d3bf00262cd904140975085d Koogra is an open-source excel reader on the. net platform. It can be downloaded from the open-source community. You can use it to read excel files without office. Although this program has stopped updating, it is still very useful. The following describes how to use it.Download the source code of the program, compile and genera

. NET COM Components This method is also available when the Office suite is not installed on the computer. So do not rely on software,However, it is still necessary to xcel.exe the compiled DLL file into the appropriate program to reference. This will DLL file "Carry it with you. " It's pretty good!1. Register Microsoft.Office.Interop.Excel.dllUnder the Office installation folder, locate Excel.exe, path D:\

C # Excel File Import Excel file export operations are often used, but it is the first time that an Excel file is imported and displayed on the interface. The following describes how to import an

Generate an excel file in android It is said that programmers are not happy with product managers. In fact, sometimes some wonderful background developers will be uncomfortable. A recent project requires that an excel file be generated and then sent to the customer. As a result, the background staff directly threw this

PHP generates Excel files This article collects three PHP generated Excel file code program, the first is a more comprehensive generation function, the following two is very simple, but not as good as the first, OK now look at the principle of generating Excel. PHP tutorials Generate

The home page provides an example with Chinese instructions. Many of the following examples can be tested. CopyCode The Code is as follows: Copy code The Code is as follows: if you open an Excel file on a webpage, there is Excel. EXE in the process when you close the file. Therefore, you must close the

"Microsoft.Jet.OLEDB.4.0" of the linked server "(null)".Solve:Microsoft.Jet.OLEDB.4.0 is the Microsoft Jet engine, which applies to version 2003. In 2007, Microsoft modified its main file format for access and Excel, renamed. ACCDB (Access 2007 database files) and. xlsx (Excel 2007 files), so it is not supported by the Microsoft Jet engine and is not Microsoft O

The home page provides an example with Chinese instructions. Many of the following examples can be tested.Copy codeThe Code is as follows:Copy codeThe Code is as follows:If you open an EXCEL file on a webpage, there will be EXCEL. EXE in the process when you close the file, so you must close it and refresh the page! II

1. Add Excel reference You can add Microsoft. Office. InterOP. Excel reference under the. NET tab, or add Microsoft Excel 12.0 Object Library Under COM. They all generate Microsoft. Office. InterOP. Excel. dll.2. Create an Excel file