unlock excel file online

Today in the project, encountered the front-end download Excel function, the result of the original code, as follows:function Generate_excel (tableid) {var table = document.getElementById (TableID);var html = table.outerhtml;window.open (' data:application/vnd.ms-excel;base64, ' + base64_encode (HTML));}This kind of writing, can only support ff,chrome, cannot support under IE. Search on the Internet, you ca

Solve the PHP generated UTF-8 encoding CSV file with Excel open garbled problem wrote in fact this problem has been encountered a long time ago, it should be not resolved, at that time, the openoffice was opened normally, while the excel file was not opened normally. after that, the code was not resolved. this again en

(row, 5, usa. qq, style_body) sheet. write (row, 6, usa. msn, style_body) sheet. write (row, 7, usa. email, style_body) sheet. write (row, 8, usa. offAreas, style_body) sheet. write (row, 9, usa. depart, style_body) if int (usa. status) = 1: sheet. write (row, 10, 'online', style_green) else: sheet. write (row, 10, 'resign ', style_red) row = row + 1 # write to IO output = StringIO. stringIO () wb. save (output) # locate start output again. seek (0)

This is a creation in Article, where the information may have evolved or changed. There is a lot of information about exporting Excel online, most of which is creating a new. xlsx file (the. xls library does not provide write functionality). But in this case, the export of Excel is often ugly, the other is to open a te

This article mainly introduces how to use a third-party library xlutils in Python to append and write an Excel file. This article provides an example of append and write effect, if you want to write an Excel file, you can see that there is no better way to search for it. lorinnn found it

Perhaps sometimes we need to convert Excel to PDF files, many people will find some Excel converted to PDF software to help him achieve, but most of the online conversion software is to charge, free or to convert to garbled, or the conversion failed, More frightening is also likely to download a virus Trojan class program, resulting in computer crash,

Package used: Poi-ooxml-3.14.jar; Poi-ooxml.jar;1. To find the relevant files online, the most answer is to use Hssfworkbook to read:Poifsfilesystem Poifsfilesystem = new Poifsfilesystem (new FileInputStream (file)); Hssfworkbook workbook = new Hssfworkbook (Poifsfilesystem);　result : The xlsx file cannot be identified;2. Specifically for the xlsx

An error occurred while importing an excel file online .. Error_reporting (0 ); // Import a CSV file $ Connect = mysql_connect ("localhost", "root", "root") or die ("cocould not connect to database "); Mysql_select_db ("student", $ connect) or die (mysql_error ()); Mysql_query ("SET character_set_connection = utf8, cha

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 later did not solve, can only turn the code. This time again encountered this problem, in the on