PHP SPL provides splfileinfo and splfileobject two classes to handle file operations.
Splfileinfo used to get file details:
Copy Code code as follows:
$file = new Splfileinfo (' Foo-bar.txt ');
Print_r Array (
' Getatime ' => $file-
Used to cache a list of filesprivate ArrayList files = new ArrayList ();Used to host file pathsprivate string _path;Used to host a regular formula that is not mergedprivate string _regexp;
Class Myfilefilter implements FileFilter {
/***
As we all know, in the process of development, it is inevitable to encounter the need to match, find, replace, judge the situation of strings, and these situations are sometimes more complex, if the use of pure coding to solve, will often waste the
(1) Simple call demo, used in a separate file, does not contain classes, does not specify a name space
Generate thumbnails by specified frameif (extension_loaded (' ffmpeg ')) {//Determine if FFmpeg is loaded$mov = new Ffmpeg_movie (' D:\robot.avi '
Anti-Theft chain If we know the actual path of a static file such as: Http://www.xx.com/download/51windows.pdf, if the server does not make special restrictions, we can easily download it down! When the site provides 51windows.pdf download, how to
Project Source Download
Https://github.com/Wang-Jun-Chao/AndroidProjects
Multi-Threaded Download
Principle: Server CPU allocated to each thread of the same time slice, the server bandwidth evenly allocated to each thread, so the more threads the
This example enables a TXT file under a folder to be copied to the destination folder. The method is to traverse the source folder and, if it is a TXT file, copy it.
int Ctestcsdndlg::copyfileex (CString strsrcpath, CString strext, CString
Program | Compress to open modmain.bas file with Notepad, copy the following content to it:
Attribute vb_name = "Modmain"
' ==============================================
' Information packaging and expansion (startup module)
'
' function:
Program | data | Database common file Save to database, write disk program code from database----20040809
These days I am on vacation, just have time to continue to write Mycodelibrary version 1.5, this evening just write to file and database to
I believe many friends have experienced database problems, I also (see my previous blog: phpMyAdmin mistakenly deleted the recovery process after the table (the courage to jump AH)). If the data is large or important, it is very difficult to recover,
I searched the internet and found that the code for uploading a single image in jquery + ajax mode is available, but the program for uploading images in batches is not found, so according to the searched code, write a file that can be uploaded in
Winform instance (1)-simple notepad, winform instance notepadUsing the time spent learning C #, we made some simple winform forms.
First, let's take one.
Required controls:
1. Two button controls ------ enable and save functions.
2. The
\ \ counter Slash\ t interval (' \u0009 ')\ n line break (' \u000a ')\ r Enter (' \u000d ')\d number equivalent to [0-9]\d non-numeric equivalent to [^0-9]\s blank symbol [\t\n\x0b\f\r]\s non-blank symbol [^\t\n\x0b\f\r]\w individual characters
Struts-File Download Code & error, struts-File Download Code
Struts code for File Download
Configure the struts. xml file
Create Action class
Jsp code
Possible Errors During running !!!!!
1. The downloaded file name is displayed as
This article describes how to implement autoindex on a php simulated server. The example analyzes php URL operations and passing parameters, which has some reference value, for more information about how to use php to simulate a server to achieve
I am processing an excel file. because there are more than 8000 rows, I first uploaded them to the temp folder and processed them in batches using ajax. after processing all the data, move it to another folder. upload to temp operation. {code ...}
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