Defines the array length variable $len, using the count () function, parameter: array
For loop Array, condition: From the second start, iterate through the array, inside the loop
Define temporary variable $temp, assign current element
For loop Array, condition: Iterates over all elements in front of the current element
Determines the size of the current element and the elements in front of it, using temporary variables, converting variables
PHP Vers
Video tutorial download summary | java video tutorial | net video tutorial | php video tutorial | webpage video tutorial download summary | java video tutorial | net video tutorial | php video tutorial | webpage video tutorial overview: this article collects and sorts out most of the video tutorials, documents, and source code of Zhizhi blogs. Welcome to favorites and reprint !!! Source: IT Tutorial: Downlo
I recently made a PHP blog for my friends. Sa-blog has already attracted me deeply, but Sa-blog always adds an official connection in the friendship connection, even if you delete the connection in the cache, but it will appear again when you update your own connection. Although this function has no effect, it is a lit
Have you found PHP two development blog these days open faster? After more than a year of tossing and turning, in the United States of space to crawl so long, finally understand, or put the domestic more comfortable.The current use is a cloud server, the basic configuration:In fact, the maintenance of the server is not very well understood, roughly based on their own experience to do a bit of testing.The sp
This article mainly introduces how Yii inserts comment forms into the details page of a single-user Blog system article, and analyzes the specific skills of Yii to implement the Comment Form function on the details page of the article, for more information about Yii, see the following example. We will share this with you for your reference. The details are as follows:
Action:
';test($obj);echo $obj->var;exit;
PostController.
Programming language Select PHP5, Web server select Apache2, background database select MySQLFirst install the build tool, open the terminalsudo apt-get install build-essential autoconf automake1.9 CVS Subversion (try it whether you've installed it or not)Installation of Apachesudo apt-get install Apache5Installation of PHP5sudo apt-get install php5Installation of MySQL in PHP5 environmentsudo apt-get install mysql-server libapache2-mod-auth-mysql php5-mysqlMySQL start/stop/restartSudo/etc/init.
Principle similar to message board;1, the first connection database Mysql-u root-p111111, the establishment of a new database dbblog,;create databases Dbblog;2. Using database Dbblog, use Dbblog3. New table Tbhome under Database Dbblog, primary key self-increment, table k-v key value:CREATE TABLE Tbhome (ID int PRIMARY KEY auto_increment,//IDTitle varchar (60),//CaptionName varchar (10),//author nameName varchar (10),//author nameType varchar (10),//categoryContent varchar (1000)); Content4;
Copyright statement: original works can be reproduced. During reprinting, be sure to mark them as hyperlinks.ArticleOriginal publication, author information, and this statement. Otherwise, legal liability will be held. Http://blog.csdn.net/mayongzhan-ma yongzhan, myz, mayongzhanThe writing is a little simple. 1. First Set * .csdn.net to point to your server IP address at the service provider. If not, buy your own CN. 1 RMB. 2. For details about how to set up a VM in Apache, refer to my digest --
In the project to use the collected data, so first take CSDN blog to try. This library uses the simple HTML DOM (official website), which makes it easy to traverse HTML documents. PHPinclude_once(' simple_html_dom.php '); Header(' Content-type:text/html;charset=utf-8 '); $html= file_get_html (' http://blog.csdn.net/szy361 '); $res=$html->find (' #hotarticls ul.panel_body li A[title] ');//get the title of a under the UL tag Class Panel_bodya under Id=
Project to use the data collected, so first take CSDN blog to try. This library uses the simple HTML DOM (official website), which makes it easy to traverse HTML documents.
Find ("#hotarticls ul.panel_body Li A[title]")//Get ID=HOTARTICLS under the UL label of the Panel_bodya under the title
$span = $html- >find ("#hotarticls ul.panel_body li span");//Get span
foreach ($res as $element) {
$arr [] = $element->title ." + ". $element
"Php+mysql" blog page production ideas, phpmysql idea of pagination
1, first need to initialize set the number of articles displayed per page $page_size,mysql total number of articles in database $arc_size, number of pages $page
2, the use of the page formula
(Current page-1) X number of pages per page, number of articles per page($Page-1) * $PageSize, m=$PageSize meaning from the table data table, start
PHP blog ping service code. In fact, I have already written a PHP ping Service Code class before. However, many of my friends have added my friends and said they do not understand it. it is written in the form of a class, maybe if I put the ping service code in PHP directly, I have already written a class before. Howev
One blog per day | two-dimensional array removal of repeated items in PHP the array_unique function is provided in PHP to remove repeated items in one-dimensional array, but in our actual project development, the arrays queried from the select statement of the database are usually two-dimensional;
There may be repeated items, so we need to define the function t
[PHP] read blog learn insert sorting-Tao Shihan defines the array length variable $ len, using the count () function, parameter: Array
For loop array, condition: starts from the second, traverses the array, within the loop
Defines the temporary variable $ temp and assigns a value to the current element.
For loop array, condition: traverses all elements before the current element
Determine the size of the c
Today, I am building a blog installer. The first step is to create a configuration file. First Look
File interface before creation
After the configuration file is created, the system prompts that the installation cannot be repeated.
Let's go to the code below. the code on the html interface is no longer available. just go to the PHP code.
The code is as follows:
/*FILE: install. phpAuthor: www.5dkx.com
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.