PHP

1.nginx configuration file path generally, when installing Nginx, the default path for the configuration file is/usr/local/nginx/conf/nginx.conf. We can use a link file to point the Conf directory to a specific directory for easy management.

PHP URL encryption and decryption function Base64_encode Syntax: String base64_decode (string data);*/ $str = ' d3d3ljexmwnulm5ldnk7vtu9zlpmzfg= '; Define Stringecho Base64_decode ($STR); Www.111cn.net Cloud Community Network//Output decoded

Let's take a look at the effect chart first: Let's look at how PHP implements the drawing function. /**** @project Bar Graph Program* @license GPL* @package* @file grapbar.php* @date 2007-4-3* @version 1.0* @last Modified* Define Column chart

Note "Before compiling, you need to install the Xcode kit!" 1, the preparation of related software packages, unified into the/usr/local/src/php directory:

There are at least two functions in PHP that can help us quickly achieve digital 0: The first is the PHP str_pad function: The code is as follows: #str_pad-Fills a string with another string for a specified lengthAs the name suggests, this

When you install the PHP program, it prompts the FileInfo extension is required., the FileInfo extension is missing because Lnmpa does not open itself, so we need to manually open the FileInfo extension.The method is as follows: First step: Locate

First look at the parameters of Chinese description --prefix=/usr/local/php PHP installation directory--with-apxs2=/usr/local/apache/bin/apxs--with-config-file-path=/usr/local/php/etc Specify php.ini Location--with-mysql=/usr/local/mysql MySQL

01,lxblog Blog SystemThis is Phpwind launched the blog system, it is worth recommending it, the domestic introduction of PHP Multi-User blog is not much, if your English is not good, you can only use this system! Phpwind Blog System is a set of

I would like to put this article into my "programming embarrassing" series. Despite the exposure to software engineering, enterprise-class software architecture, and database design in the formal university curriculum, I have come to realize from

There are a lot of complaints about PHP, and even these complaints come from a lot of smart people. When Jeff Atwood wrote another article about PHP, I thought about the good aspects of PHP. The biggest problem with these complaints is that they

The US Web page provides you with 5 places for PHP space 01: Not allowed to place there is illegal Chinese law, pornography content.02:5 Applications are available this time. 5 applications were released successively.03: Please pay attention to the

Smarty commonly used 20 variable operators * Use syntax: {variable name | operator:} * Capitalize---First letter capital * Count_characters---count characters * Cat---connection string * Count_paragraphs---Calculation of paragraphs * Count_sentences-

Modify the template file, such as article_article.htm, and add the following code where you want to add tag: Copy Code code as follows: {dede:field name= ' keywords ' " runphp= ' yes '  }      if (!empty (@me)) {            

The example of this article describes the Php+ajax simple implementation of the total selection of deletion method. Share to everyone for your reference, specific as follows: Delete ↑ All Select checkbox ↑ for

This article is divided into three parts for everyone to introduce, the specific contents are as follows 1, micro-credit users, micro-trust server and background server interaction Example: A micro-credit user sends a text message to the public

This article is mainly about the use of PHP functions pathinfo() , parse_url() and basename() parse the URL of the instance code, the following words do not say more directly to see the code The instance code is as follows: 1, using PathInfo to

Php curl simulates logon and obtains detailed details of data instances, curl details PHP's curl () is highly efficient in capturing web pages and supports multithreading, while file_get_contents () is less efficient. Of course, curl extension must

Simple php Tutorial template engine implementation example{$ Var}{Loop $ arr $ v}{$ V} |{/Loop}Index. php call FileHeader ("content-type: text/html; charset = utf-8 ");Require_once "./include/common. inc. php ";$ Var = 'abc ';$ Arr = array (1, 2, 3 )

The header () function sends the original HTTP header to the client.It is important to realize that the header () function must be called before any actual output is sent (in PHP 4 and later versions, you can use the output cache to solve this

Php echo print print_r difference analysisEcho is a PHP statement, print and print_r are functions, and the statement does not return values. The function can return values (even if it is not used)Print () can only print values of simple type