how to open corrupted excel file

Fix PHP generated UTF-8 encoded CSV file with Excel open garbled problem Wrote In fact, this problem has been encountered long ago, should be unresolved, then the situation is OpenOffice open Normal and Excel open not normal, and

Write a CSV file, found that using notpad++ Open is no problem, but the use of Excel opened after the display garbledThe first code is this:Bytearrayoutputstream OS = new Bytearrayoutputstream ();PrintWriter printwriter = new PrintWriter (OS);Printwriter.write ("\" brand quotient \ ", \" Division account balance (unit) \ ", \" business unit \ "\ n");After discove

' Check public Function check () as Variant on Error GoTo erlb dim strdir as String st Rdir = Thisworkbook.worksheets ("Path"). Range ("B2") objfile = Dir (Strdir "\*.xlsx") thisworkbook.worksheets ("Result"). Activate with ActiveSheet . Range ("a2:b400"). Select '. Cells.select selection.clearcontents . Range ("A1"). Select end with application.screenupdating = False do while objfile icnt = 0 startrow = 9 with ActiveSheet for iRow = StartRow to MaxRow If Trim (ActiveSheet.Ce

From: http://www.cnblogs.com/ok519/archive/2009/09/21/1570903.html Recently, the winform application was developed, involving the embedding of Excel files. Technical verification is also coming to an end. You need to sort out the help documentation .. Open excel with the webbrowser control. /// ////// Public static Microsoft. Office. InterOP.

permissions issues. The solution for the "corrupted files" prompt under the Windows7 system is as follows: First, we look at the Win7 system on the contents of the prompts to determine where the file directory, is due to what the program caused. As shown in the following figure, the picture illustrates the awc.exe-corrupted

Tag: The file system structure on the \DEVICE\HARDDISKVO disk is corrupted and cannot be used. Run the Chkdsk utilityProblem phenomenon:"The file system structure on disk is corrupted and cannot be used. Please run the Chkdsk utility on volume \device\harddiskvolume2. ”Analysis:There are three situations in which this

Win7 the lower right corner of the system pop-up Awc.exe corrupted file warning What to do? A user found Win7 system desktop in the lower right corner of the "Awc.exe-damaged file", we are unfamiliar with this prompt, in fact, it is another manifestation of the screen in the lower right corner of the yellow exclamation point Error Prompt window. What if you encou

This is a problem with different versions of Xcode, and when we open the project with Xcode6 and then open it with XCODE5, we get an error.Fatal error:malformed or corrupted AST file: ' Unable to load module '/users/xxx/library/developer/xcode/deriveddata/modu LECACHE/XYZYIE6ZV0OP/DARWIN.PCM ":

Many XP system users, especially for working users, often have such trouble, that is, the system to save important information files are damaged by viruses or other causes, which will cause a lot of damage to users, so if this situation, is there any way to restore it? Actually, yes. We can recover the corrupted files from the Windows XP installation disk, the following small series to take everyone together to understand how to restore the way! The

There may be a problem with the downloader code, causing the PDF file to become corrupted The PDF file in the server is healthy: Verified by direct FTP download. Some of the code for the downloader is as follows: $file _size = filesize ($filedir); Header ("content-type:application/octet-stream;charset=iso-8859-1"); He

There is a user after the computer reboot error prompts "Winsys." VBS file has been corrupted ", causing the computer can not start normally, this phenomenon is likely to be the system virus infection, and Winsys.vbs file can be said to be a Trojan file, we can use the Registry Editor to delete winsys.vbs files, the fo

Double-click the mobile hard disk, U disk or computer local hard drive, pop-up "inaccessible, file or directory corruption and unreadable"! My God, what about the homework inside? What about dozens of g photos? What about the hundreds of G film?! Don't be afraid ~ This article teaches you how to solve the "file or directory corruption and unreadable" problem! Simple and practical repair method: When t

When doing PHP programs, you need to use PHP to do the file download Then do it. Copy the code and change it. A lot of the effects are coming out. Then click to download, well, I thought that the file download, who knows, the picture opened when prompted file damage, which I observed the size of the file. It seems t

The mobile disk cannot open files or directories that are corrupt and unreadable because of the internal structure corruption of the file system of the I drive. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/Software: AuroradatarecoveryStep 1: First download and unzip the program to run, dire

Why is the downloaded file corrupted? Function f ($ file_name, $ file_path ){ $ File_name = $ _ SERVER ['document _ root']. $ file_path. $ file_name; $ File_path = iconv ("UTF-8", "gb2312", $ file_name ); If (! File_exists ($ file_path )) // If (! File_exists ($ file_name )) { Echo "does not exist "; Return; } $ Fp = fopen ($ file_path, "r "); $ File_size = filesize ($ file_path ); Header ("Content-type:

Startup MountCP +DATA/ORA11G/DATAFILE/UNDOTBS1.DBFALTER DATABASE Rename file' +data/ora11g/datafile/undotbs1.258.833721555 ' to ' +data/ora11g/datafile/undotbs1.dbf ';Select File#,name from V$datafile;Recover DataFile 3;ALTER DATABASE open;--------------------------------------------------------------------------------------------------------------- -------------

Specific methods: Searching for corrupted files in Windows XP installation disk, it should be noted that the last character of the filename is replaced with the bottom line "_", for example: If you are searching for "Notepad.exe", you need to use "notepad.ex_" to search. Search for required files: After the search has been made, open the command line mode (enter "cmd" in "Run") and enter: "EXPAND the ful

Restoration of corrupted Oracle database file blocks Data Recovery Fault Description: When Oracle database is enabled, the error "system01.dbf requires more recovery to maintain consistency and the database cannot be opened" is reported ". Engineers detected that sysaux01.dbf had bad blocks and sysaux01.dbf files were damaged. The database is not backed up and cannot be recovered through backup. The custom

This causes two kinds of reasons, one is that the compressed file on the site is bad, and the second is due to the network or the reason of the download, resulting in the download of the compressed package is incomplete, data loss. Workaround: 1. Download in a different time period. 2. Use RAR Recovery Toolbox or advanced RAR repair to repair these two tools. 3. Re-download the WinRAR. 4. Open "M

Knowledge Point Analysis: In the lower-right corner of the taskbar, eject the windows-delay write failure or the xxx-corrupted file to run the Chkdsk tool. Operation Steps: Method One: Chkdsk tool Enter CMD at the start---run, and then enter CHKDSK C:/F to run to repair the error on the E disk and find the bad sector to recover the readable information; I