PHP

PHPmkdir () definition and usage. Usage: The mkdir (path, mode, recursive, context) parameter must describe the path. Specifies the name of the directory to be created. Mode is required. Required permissions. The default value is 0777. Recursive is

Common php object types. HTMLHEADTITLEphp common numeric judgment function TITLEHEADBODY? Judge the array $ colorsarray (red, blue, green); if (is_array ($ colors) {print (colorsisanarray.br );} Common php numeric judgment functions //

PhpIIS log analysis search engine crawler record page 12th. Note: modify the absolute path of iis logs in the iis. php file, for example, $ folder "c: windowssystem32logfiles site log Directory". remember to include a slash (). (Use virtual

Phputf-8 to unicode functions page 12th. The UTF encoding UTF-8 is coded in 8 bits. The encoding method from UCS-2 to UTF-8 is as follows: UCS-2 encoding (hexadecimal) UTF-8 byte stream (binary) bytes -007f0xxxxxxx0080-07ff UTF encoding The UTF-8 is

PHP extracts the Chinese initials. Copy the code as follows :? Functionpykey ($ py_key) {$ pinyin65536 + pys ($ py_key); if (45217 $ pinyin $ response) {$ zimuA; return $ zimu;} if (45253 $ pinyin $ pinyin45760) {$ zimu The code is as follows:

Php uses text files for database implementation. Based on my experience, I think the file structure in the following columns is optimal: ---------------------------------------------------------------- file extension:. php? Die (ACCESSDENIED! In my

PHPToken (token) design. How to achieve the goal: How to avoid repeated submission? You need to store an array in the SESSION. this array is used to store successfully submitted tokens. when processing in the background, first determine whether the

Php + mysql open-source XNA aggregation program released and downloaded. PHP + MYSQL (php5 + mysql4.1) is a simple open-source XNA aggregation program. The effect is as follows: xna.spvrk.com. use phpmyadmin to import cms_xna. SQL and modify config.

MySQL database transfer, access, sqlserver to MySQL graphic tutorial. ODBC is an application interface that allows various databases to have the same interface. First, the www. phpfans. netdownload. php? Cid1this. widthscreen. width * 0.7; this.

[PHP] 12th pages of a set of commonly used practical functions. I am going to learn about php. I found that many functions are needed and can be written by myself, which is troublesome. so I found common php functions and obtained them from various

PHP session usage details page 12th. The Session is stored on the server as a text file, so the client is not afraid to modify the Session content. In fact, in the Session file on the server side, PHP automatically modifies the session because the

Share the learning methods for getting started with PHP. Everyone has different ways of learning. the purpose of this article is to share their learning processes for reference only. do not blindly use others' learning methods, find useful learners

Roughly calculate the online time. bug: the ip address is the same .? PHP * CREATETABLE 'DB _ online' ('IP' char (20) defaultNULL, 'Time' char (20) NOTNULLdefault, 'name' char (200) NOTNULLdefault) TYPEMyISAM * roughly calculates the online time.

Share a self-written php class for mysql database operations This is a Class I wrote by myself. You are welcome to discuss and guide it.Some usage methods:// Declare the database object$ Conn = new Mysql;// Load database parameters$ Conn->

Multi-threaded cURL This is a flexible multi-thread call cURL.This is different from the sample provided in the php manual http://us2.php.net/manual/zh/function.curl-multi-select.php, the code execution efficiency is much higherThere are

Why do we need to back up website data? I believe that you read this article as a person with your own website. is the website important to you? Is data important to you? The answer is yes. If it's not important, what should we do when we

How to learn programming First, I want to talk about my learning thoughts. programming has a similar effect with online games. at the beginning, you will be very interested in those codes and functions, especially those who are new to

A self-written php phpQuery-based general collection class It's still a little dish. I shared the code for the first time. This is a php collection class I wrote before. I have been using it all the time, and I feel very simple and powerful,

How does PHP set the maximum page execution expiration time? Generally, when uploading a large attachment, a webpage will expire in 30 seconds. how can this problem be solved? The solution is as follows:1. if it is your own server, you

AVFUN bean curd brain sweet party salty party data statistics ACFUN made a topic: http://www.acfun. TV /a/ac715346Is data refreshing AJAX ~ Just grab it.Instead of using CURL, capture the screenshot directly, and add a braces to the