Last year, the development of an OA system, need to implement a key document upload and realize online preview, similar to the function of Baidu Library. System Environment: CentOs5.5Tools used: Openoffice 3, pdf2swf tool, Jodconverter, Flexpaper On
From: http://dungenessbin.diandian.com/post/2012-04-20/19373103
Last year, an OA system was developed, which requires one-click Document Upload and online preview, similar to the functions of Baidu Library.
System Environment:
This article mainly describes the problem of solving the Python bulk read and write. doc file, has a certain reference value, now share to everyone, the need for friends can refer to
Objective:
Java language Read and write. doc garbled problem:
We
Http://feifei.im/archives/93——————————————————————————————————————————————The project to use the function of doc to PDF, some Google summed up three ways (free program), so one after another to try to do a summary record, the next time to use direct
One of my customers has the demand: Upload files, can be doc,docx,xls,pdf,txt format, now need to read the contents of these files in PHP, and then calculate the number of words in the file.
1.PHP read DOC-formatted files
PHP does not have a class
This method is very typical! Great!In fact, this conversion is not a change in the file format, but simply connecting an exe file to the end of a doc file. This docOf course, the file is not a document of different words. This document contains
docx format and Doc format are word text format, but the gap between the two is actually very large, the difference between docx and Doc is significantly different size. docx format is a zip file, we can take winrar open docx file, get a bunch of
9.4, _ del _, _ doc _, _ dict _, _ module _, _ getitem _, _ setitem _, and __,__ delitem _, _ str _, _ call __, __del ____ doc ___ Del __:
Called destructor
When an object is deleted, the python interpreter calls the _ del _ () method by
MFC App,doc,mainframe,view each pointer to each other, first of all, the execution order of these four classes is App->doc->mainframe->view.
The App class is the SDI as the "program" entrance somewhat like the C language of the main () function.
The
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