how to encrypt excel file

);}// ================================================ ======================================// Copy the Template File// ================================================ ======================================Private bool CopyFile (string phyFileTmp, string phyFileTar){If (! File. Exists (phyFileTmp ))Return false;Try {File. Copy (phyFileTmp, phyFileTar, true );R

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

Project needs to read the contents of Excel, from Baidu Search under, there are two main choices, the first is Phpexcelreader, the other is phpexcel.Phpexcelreader is relatively lightweight and supports only Excel reading, which is actually a reader.Unfortunately, it is not possible to support Excel 2007 format (. xlsx).Phpexcel is powerful, able to output in-mem

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

Javax.servlet.http.httpservletresponse;public class Excel extends HttpServlet {public void doget (httpservletrequest Request, HttpServletResponse response) throws Servletexception, IOException {try {//Initialize Fieldname,fielddatearraylist Fieldname=getfieldname (); Excel header Data set ArrayList Fielddata=getfielddata (); Excel data Content String myexc

Php generates simple code for an excel file (csv. CSV is the abbreviation of comma-separated values. it is usually a plain text file. We recommend that you use WORDPAD or notepad (NOTE) to enable it. then, save a new file and use EXCEL to enable it. you can also use CSV to s

list ", click Export and link to excel in the task pane that appears ". Click "open" in the pop-up window ". You can use excle to open the list. Add a new row of data in the Excel file (Note: The ID is automatically added to the newly added row ,). Right-click the menu and select "list"> "synchronization list ". Return to the moss website list and click "refr

Save Excel directly as a CSV, fast:$FilePath _public_ip_maps_infos="D:\My documents\work\ip Mapping table. xlsx"$Excel= New-object-Com Excel.Application$Excel. Visible =$False $Excel. displayalerts=$False $WorkBook=$Excel. Workbooks.Open ($FilePath _public_ip_maps_infos) #Sa

First, the introduction Reports are often involved in Java Web development, and the most recent projects need to be implemented to display data from a database as a table and to implement the ability to export to Excel files. Second, the related jar bag Using POI can be a good solution to Excel import and export problems, poi download Address:Poi-3.6-20091214.jar Third, key code First import the jar pa

How does PHP export the query end Excel PHPexcel export User ID User name $ Row [0] $ Row [1] ";} Sqlsrv_free_stmt ($ query); sqlsrv_close ($ conn);?> Reply to discussion (solution) PhpexcelHttp://www.jz123.cn/text/2319267.html Fputcsv () Header ("Content-type: application/vnd. ms-excel ");Header ("Content-Disposition: attachment; filename =" aaa.xls ");

Import an Excel file into a database using the Kettle component 1. achieve Goals Import the contents of the Excel file into the target table, then use Java to invoke the Kettle transformation. The contents of the Excel file are

PHP detection upload Excel file type Objective Introduce a kind of high-end detection upload file type method, you can prevent suffix modification and other low-end detection errors, the patient can refer to the classmate, I will encapsulate into classes for call MIME type When the output is sent to the browser, the browser must launch the appropriate applicati

1. Add Excel referenceYou 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