how to encrypt excel file

Refer to Meng xianhui's answer at the Microsoft Forum (http://social.microsoft.com/Forums/zh-CN/1761/thread/61df2773-c8ad-416e-9797-f28201145f8d)The key is to specify the encoding method for the file name to solve this problem.In addition, if the file name and suffix are not specified in content-disposition, the output format is automatically changed to. Zip.The relevant information is explained as follows

Import JDK Source in eclipse: http://blog.csdn.net/evolly/article/details/18403321,Http://www.codingwhy.com/view/799.html.-------------------------------SPRINGMVC annotation @requestparam:http://825635381.iteye.com/blog/2196911.---------------------------Springmvc File Upload source parsing: http://www.cnblogs.com/dongying/p/4388464.html.Ajax upload Excel file: h

This article mainly introduces the PHP operation with the Chinese content of Excel file and file export, interested in the reference of friends, I hope to be helpful to everyone. This example describes the PHP export Chinese content Excel file class, as follows: Method Two

-- Import all the Excel files in the folder to the SQL database. Each file is a separate table named by the file name. -- By madgoat 2006-11-23 Create Table # T (fname Varchar ( 260 ), Depth Int , ISF Bit ) Insert Into # T Exec Master .. xp_dirtree ' C: \ test \ ' , 1 , 1 Declare TB Curs

Use php to generate an excel file. use php alone. just pay attention to the data input method. 1. generate excel files without using COM in php The code is as follows: Header ("Content-type: application/vnd. ms-excel ");Header ("Content-Disposition: filename=test.xls ");Echo "test1 \ t ";Echo "test2 \ t \ n ";Ech

Here, we use the method of converting an Excel file from the server and then downloading it using the file address. First try the response. writefile method: Fileinfo Fi = New Fileinfo ( Excelfile ); // Excelfile is the address of the file on the server. Httpresponse Contextresponse = Httpcontext . Current . Re

To add com to the project to reference Microsoft Excel 11.0 object libary Excel. applicationclass AC = new excel. applicationclass (); // The application is equivalent to executing in Excel. Program , Excel.exeAC. defaultfilepath = "";AC. sheetsinnewworkbook = 2; // when creating an

For those who do not want to be seen, many people like to encrypt Excel files, but if not for a long time, you may have forgotten the password. Excel file forgot password What should I do? Excel password files, recommended using the software "Office Password remover" Cracke

Use this VBS code to create Excel:Set oexcel=createobject ("Excel.Application") oexcel. Workbooks.Add () oexcel. ActiveWorkbook.SaveAs ("D:\xx.xls") ' oexcel. Quitset oexcel=nothingHowever, when you create an Excel that opens, you are prompted with "the format of the file you are trying to open is inconsistent with the format specified by the file name extension.

Office Excel2003 Conversion Method: 1. I open the excel2003 first, and then click "Import Data" in the "Data" drop-down menu, as shown in the picture; 2. Select the TXT file that we want to convert Excel file, then click on "Open" button; 3. Then we click on the "Next" button to select the "separator symbol" of the pop-up window. 4. Then put the other i

CopyCode The Code is as follows: if (this. fileupload1.postedfile! = NULL) { String filename = This. fileupload1.filename. tostring (); String Path = @ server. mappath ("../file/") + filename; This. fileupload1.postedfile. saveas (PATH ); // Read the excle File Uploaded by the user String conn = "provider = Microsoft. Jet. oledb.4.0; Data Source = '" + path + "'; extended properties =

1. added the Microsoft. Office. InterOP. Excel application.2 reference namespace using Excel = Microsoft. Office. InterOP. Excel;/// /// If the supplied Excel file does not exist then create it/// /// Private void createexcelfile (string filename){// CreateObject nothing = s