filectime

Today bored to practice the PHP traversal file directory program, wrote the following two programs, but the quality is not very good, Pat ~ ~ ~ ~ 1, clear PHP cache files Copy Code code as follows: function Read_dir ($dir, $file) {

In the initialization function, add:Todo:add Extra initialization hereM_bautosend=false; M_bautosend as a global variablem_ncycletime=1000;M_gpscom.   Setcommport (1); Select COM1M_gpscom. Setinputmode (1); Input in binary modeM_gpscom.

Clearstatcache function-Clear cacheWhen some file manipulation functions are applied to the file, PHP caches the return information of the functions to provide faster performance, and the Clearstatcache () function can be applied to clear the cached

first, what is dynamic language static1, the existing PHP and other dynamic language logic code into a static HTML file, the user access to dynamic script redirection to the static HTML file process;2, the implementation of the requirements of the

CentOS Optimization:1, close the services you do not need:NTSYSVCrond: Automatically Scheduled TasksNetwork: The Footstep service for the configured networking interface.Sshd:openssh Server daemon.Irqbalance: Enable the Irqbalance service to improve

Introduction: This is the introduction of PHP and file operations related to the system functions, these functions are also very important, the following tianya is still more commonly used for detailed illustrations. basename-returns the file name

PHP Function Index 967 functions A total of 967 functions Abs: Get absolute value. Acos: Gets the inverse cosine value. Ada_afetch: Gets the return column of the database. Ada_autocommit: Switch automatic change function. Ada_close: Close Adabas D

example, FFmpeg read video playback time length and bit rate The code is as follows: The code is as follows Copy Code Define (' Ffmpeg_path ', '/usr/local/ffmpeg2/bin/ffmpeg-i '%s ' 2>&1 ');function Getvideoinfo ($file)

Send a simple example first Copy Code code as follows: if (!is_dir (' txt '))//Determine if TXT is a folder directory { mkdir (' txt ');//Create a folder directory named txt $open =fopen (' txt/in.txt ', ' w+ ');//Open file in

One: Catalog operations The first is a function read from the directory, Opendir (), Readdir (), Closedir (), which is used to open the file handle first and then iterate over the following list: Copy Code code as follows: $base

Transferred from blueidea.com First, Introduction In any computer device, files are all necessary objects, and in Web programming, the operation of files has always been a headache for web programmers, and the operation of files in the CMS system

Always forget a sentence put in which file, directly all kill ... Copy Code code as follows: if (!isset ($dir) or empty ($dir)) { $dir =str_replace (' \ \ ', '/', dirname (__file__)); echo "". $dir. " "; } else { $dir =$_get[' dir ']

basename-returns the file name part of the pathdirname-returns the directory part of the path Copy Code code as follows: String basename (String $path [, String $suffix]) String DirName (String $path) Example: Copy

Q: How do I create a new file? A: 1, the use of fopen ("file name to be established", "parameters"), parameters optional w,w+,a,a+ 2. Use EXEC ("echo" > file name to be established); This is the way to build this file using the system, you can

PHP gets all the file names in the directory 1. First open the directory to operate and point to it with a variableOpen the subdirectory under PIC under the current directory common.$handler = Opendir (' Pic/common ');2. Read all files in the

Objective:PHP for various types of database operations have support, the operation of the file also has a rich way to operate, many friends are now operating or based on file operationsBut sometimes in the operation of the document when there are a

PHP Operation File FAQ Objective:PHP for various types of database operations have support, the operation of the file also has a very rich way to operate, many friends are now operating or based on file operations but sometimes in the operation of

First, Introduction In any computer device, files are all necessary objects, and in Web programming, the operation of files has always been a headache for web programmers, and the operation of files in the CMS system this is necessary, very useful,

Server-side scripting technology is a very useful thing, combining it with client script technology to create a very powerful page. It seems like a long time ago, which version (appears to be the WWW edition) discussed ASP to the point of full swing,

Personal Site | introduction Here and you share the experience of setting up a personal website. The wrong place, please correct me!Editing a debugging environmentWin98 local edit debugging, cool? First of the next omnihttpd proffesinal V2.06,