This article to give you a summary of some commonly used in PHP anti-PHP injection, SQL injection of some methods introduced, in PHP provides HTMLSPECIALCHARS/ADDSLASHES/STRIPSLASHES/STRIP_TAGS/MYSQL_ Real_escape_string, such as several functions,
Lnmp is another very popular web framework behind the lamp, the linux+nginx+mysql+php site architecture scheme. Nginx is more lightweight than Apache, especially for static page processing. A friend of operations should know a popular word-dynamic
Php:hypertext Preprocessor (Hyper-text preprocessing language), server-side script.
1. Start and end tags, there are 2 kinds of common PHP Tags:
And
2. Note: Similar to the general language
3. Data type:
Four scalar types: Boolean,integer,float
Before explaining the use of PHP explanatory template phplib, let's explain why the template system using PHP tags continues to improve. In fact, this is mainly because the PHP tag is not convenient for artists. They prefer to use this visual label
About PHP programming Technology related knowledge, we have learned a lot, suggest you read this article, "PHP Experience sharing: Common Tips" for your reference. Here are a few ways to improve your PHP programming techniques.
1. PHP tags
I know
The problem of Chinese pseudo-static htaccess. Current situation:/tag. php? Tags = tag & amp; page = 2. how do I write htaccess pseudo-static data? This is what I wrote, and the page below cannot be written. RewriteRule & nbsp; ^ tags/([^/] +) $ &
PHP is a tool for creating dynamic Web pages. A Web page that embeds PHP code is like an ordinary HTML file, and you can edit it with any editor you like. The object described in this tutorial is PHP 3.0.
What do I need? In this tutorial, we assume
PHP is a tool for creating dynamic Web pages. A Web page that embeds PHP code is like an ordinary HTML file, and you can edit it with any editor you like. The object described in this tutorial is PHP 3.0.
What do I need? In this tutorial, we assume
PHP HTML markup To remove the original function of the explanation, PHP tag function in detail
Strip_tags removes HTML and PHP markup. Syntax: string strip_tags (String str); Return value: String function type: Data processing content Description
PHP Changshime is considered case-sensitive. Traditionally, constant identifiers are always capitalized.
The PHP constant name and any other PHP tags follow the same naming conventions. A valid constant name begins with a letter or underscore
1 require and include functions
Almost the same
The only difference: the Require () function gives a fatal error, and the include () only gives a warning.
Mutant require_once and include_once?
Prevent errors from introducing the same library two
This article describes how to remove html tags in php and the differences between strip_tags and htmlspecialchars. For more information, see
Strip_tagsRemove HTML and PHP tags.
Syntax: string strip_tags (string str );
Return value: string
How to use Smarty to sort by time from small to large?
array ( "11:45" = Array ("Title1" = "1", "Title2" and "2"), "13:00" = = Array ("Title1" = "7", "Title2" and "" "," 09:45 "= = Array (" Title1 "and" 2 "," Title2 "and" + "), " the
Hello everyone
I have decided to give you some caveats to improve your PHP code performance:
1. PHP tags
I know that some people like to use the thumbnail tag when they write PHP code-
But this is not a good habit, because the thumbnail tag is
Since zend has a new version of studio, zend studio 9 has been installed to feel it quickly. Zend studio has never been better than dreamweaver. It may be the concept of preemptible. I changed the zend studio8 code coloring style to the DW style,
Brief introduction
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PHP (Hyper-text preprocessor) is a common open source scripting language. The grammar absorbs the C language, Java and Perl features, is conducive to learning, widely used, mainly for the field of web development.
PHP function Strip_tags provides the ability to remove HTML and PHP tags from a string, which attempts to return the result of a given string, STR, that removes null characters, HTML, and PHP tags.
Because Strip_tags () cannot actually validate
We plan to start a new project from scratch and evaluate some PHP frameworks for this. Our alternative list is cake, CodeIgniter, Symfony and Zend. We used each of these 4 frameworks to write an identical small application (a simple wiki application)
The 1.PHP code can consist of the following four parts:
Html
PHP tags
PHP statements
Space
PHP tags usually start with " "End.Four styles of 2.PHP markers
XML style: Order processed. ';? This is a recommended
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