PHP Tutorials

Apache+php5+sqlite3 Transplant 1. Sqlite3 Transplant Reference http://blog.csdn.net/huyubin/article/details/46726585 dynamic Compile. The Apache runtime invokes the libsqlite3.so dynamic library, so you need to: A. Copy the libsqlite3.so.o.8.6 to

Most systems are currently using a static password for authentication login, but because the static password is easy to be stolen, its security can not meet the security requirements. Dynamic password is used once a secret, use the password to

/** * Gets the current time information array * @params void * @return array */function get_current_time_array () {$date = Strtotime (Date (' y-m-d ')); Date time stamp $week = (int) date (' W '); The first week of the Year $

Chinese websites generally choose two types of code: gbk/gb2312 or Utf-8. Each Chinese character in the GBK encoding occupies 2 bytes, as an example: $zhStr = ‘您好，中国！’;echo strlen($zhStr// 输出：12 utf-8编码下每个中文字符所占字节为3，例： $zhStr = ‘您好，中国！’;echo strlen(

PHP takes integer functions commonly used in four ways: 1. Direct rounding, discarding decimals, preserving integers: intval ();2 Rounding and Rounding: round ();3. Rounding up, there are decimals on the addition of 1:ceil ();4. Rounding Down:

: Source: [Code] //+------------------------+ //| Pie3dfun. php//Common Functions | //+------------------------+ Define ("Angle_step", 5); Defines the angle step when drawing an elliptical arc function Draw_getdarkcolor ($img, $CLR)//$CLR the

The examples in the book are relatively easy to understand, but because it is written by foreigners, the habit of example is not very Chinese characteristics, may occasionally look awkward, there are language habits are not Chinese wind. Of course,

This article describes the use of PHP to remove HTML tags three ways, with the need for friends, refer to the next bar.Method 1, remove the desired tag directly. PHP functions are used: Str_replace, Htmlspecialchars, Strip_tags. "," ", $str);/

One, the difference between the public,private,protectedPublic: Permissions are maximum, can be called internally, instance calls, and so on. Protected: Protected type, used for this class and for inheriting class calls. Private: Proprietary type,

PHP files believe a lot of computer veteran do not know it? Today there are computer computers Pepsi Net netizens asked the editor this question: "How to open php file?", in fact, we do not need to open PHP files, most simply because the download of

PHP User Login code (limit the number of user error login) PHP Tutorial User Login code (limit number of user error login) Session_Start ();Include ("MySQL tutorial. class.php");$db =new mysql (' localhost ', ' root ', ' ', ' FLX ', ' conn ', '

Ruby on Rails creates change Before the Ror, there were many development frameworks in the PHP field, such as Mojavi, Wact, PHPMVC, and Seagull. Although these frameworks also adopt the MVC pattern, Database abstraction layer and other technologies.

This article uses the example to explain the PHP5 object-oriented access control public,private,protected detailed explanation, the need friend can refer to. The object-oriented mechanism is enhanced in PHP5, and the access control mechanism of

PHP tutorial based on Eval N-layer encryption Gzinflate str_rot13 base64 hack method PHP uses eval (gzinflate (str_rot13 (' Base64_decode (' BASE64 encrypted content '))) to decrypt the core codeThe following non-extensible method of PHP Encryption:

I. Introduction to APC Cache APC, the full name is alternative PHP cache, the official translation is called "Optional PHP Caching". It provides us with a framework for caching and optimizing PHP's intermediate code. The APC cache is divided into

PHP Tutorial PHP Blank page reasons and solutions, PHP blank page A summary of the causes and workarounds for blank pages in PHP. Many programmers in the development of PHP have encountered the appearance of blank pages, comprehensive analysis, in

PHP custom Traverse directory All Files dir (), Readdir () function Method One: Use Dir () to traverse the directory Dir () function, returns the Directory class instance when successful The syntax format for the PHP dir () is: Dir

There are always errors in writing PHP today: Parse error:syntax error, unexpected end of file in *.php on line *, then I follow the prompts to find the file, and then always prompt for the last line error , I found the last line to find is, dizzy,

Yii Learning Summary Data Access object (DAO), Yiidao YII provides powerful database programming support. The Yii data Access Object (DAO) is built on the PHP data object (PDO) extension, making it possible to access different database management

"PHP" MySQL gets the primary key for inserting data (self-increment id), MySQL primary key To prevent primary key collisions, the self-increment (auto_increment) field is often used when designing db. So before inserting the data, we often don't