current location：Home > Technical Articles > Backend Development > PHP7
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- Introducing PHP7.3.5 encapsulation class to access mysql database
- The php7 tutorial column introduces the PHP7.3.5 encapsulation class to access the mysql database. Friends in need can take a look and discuss it together.
- PHP7 2171 2023-02-17 19:02:01
-
- Detailed tutorial on Linux (Ubuntu) installation and perfect uninstallation of PHP7
- When I installed php for the first time, I did not install the php module of apache. As a result, apache could not parse the php file, and the source code was displayed when accessing the file. One command to do it: install php7 and the php7 module of apache: apt-get install php7.0 libapache2-mod-php7.0 restart apache: /etc/init.d/apache2 restart in the /var/www/html directory.. .
- PHP7 2764 2023-02-17 19:00:02
-
- Introducing the comparison between php7 and php5
- When PHP7 debuted, it was claimed to be several times faster than the old version. The speed and efficiency of various open source frameworks or systems running on PHP7 have increased several times. Anyway, both the media and developers are fanning the flames. No, they should be full of praise. I will just watch you pretending to be cool and say nothing. Generally, I am the last person to upgrade mobile phone systems because I don’t want to step into any pitfalls. After all, systems like iOS and Android will have bugs, not to mention the most hacked languages in the world. The time has come today to see if PHP7 is as awesome as the legend says.
- PHP7 2067 2023-02-17 18:58:01
-
- How to install various extensions for php7 ext
- Two methods: The first one is too troublesome to introduce. The second method: php ext directory: For example: Mysql_PDOcd pdo_mysql //There is no configure file in it, use phpize to expand the module /usr/local/php/bin/phpize yum install autoconf -y //autoconf is a tool used to generate automatic configuration software source code packages to adapt to various UNIX systems...
- PHP7 2989 2023-02-17 18:56:02
-
- How to connect to database in PHP7
- The mysql library has been abolished in PHP7, so you can only use mysqli and PDO mysqli object-oriented style<?php$serve = 'localhost:3306';$username = 'root';$password = 'admin123';$dbname = 'examples';$mysqli = new Mysqli($serve,$username,$password,...
- PHP7 2056 2023-02-17 18:54:01
-
- Learn yum to install the latest version of php7
- In the past two days, I have installed a virtual machine again, compiled lnmp, and made various extensions. It is very troublesome. Can I install it directly with yum? The answer is yes! 1. First, update the yum source, otherwise it must be an old version, usually 5.6 and below, but php7 has been out for a long time, and the performance has improved by more than 50%! Update the yum source according to the system, mine is centos7, so I run the following code! CentOS/RHEL 7.x:rpm -Uvh https://dl.fedoraproject.or...
- PHP7 2236 2023-02-17 18:52:02
-
- Is PHP7 so awesome (horizontal comparison of php7.1 and php5.6)
- It has been a year and a half since PHP7 was officially released. When it first came out, it was said to be several times faster than the old version. The speed and efficiency of various open source frameworks or systems running on PHP7 have increased several times. Anyway, both the media and developers are fanning the flames. , no, it should be full of praise. I will just watch you pretending to be cool and say nothing. Generally, I am the last person to upgrade my mobile phone system because I don’t want to step into the trap. After all, iOS and Android...
- PHP7 2609 2023-02-17 18:50:01
-
- Chat about php7 garbage collection mechanism
- If I don’t explain it specifically, the PHP version is 7.2. I will write it tomorrow. First, I will outline the recycling of zval’s structural variables, memory leaks caused by circular references, and the recycling of object and array...
- PHP7 2331 2023-02-17 18:48:02
-
- Introducing Centos to install PHP7 and configure php-fpm to start up
- Introduce Centos installation of PHP7 and configure php-fpm to start up. The steps for php-7.2.11 are to download the php compressed package of php-7.2.11 from the official website. The steps for centos 7 to install php-7.2.11...
- PHP7 2416 2023-02-17 18:46:01
-
- Look at the difference between php7 and php5
- The php7 column introduces PHP scalar types and return type declarations, which are mainly divided into two modes, mandatory mode and strict mode declare(strict_types=1), which represents strict type checking mode and acts on function calls and return statements; 0 represents weak type Check mode..
- PHP7 1781 2023-02-17 18:44:02
-
- Comparative explanation of the differences between PHP7 and previous versions
- A comparison between the PHP7 tutorial column and previous versions of PHP. Let’s take a look at the various updated versions of PHP: First, let’s talk about the new things brought by PHP7 1. Type declaration. You can use strings (string), integers (int), floating point numbers (float), and Boolean values (bool)...
- PHP7 2705 2023-02-17 18:42:01
-
- Introduction to php7.1 installing openssl extension
- When installing pha, I found that PHP needs to support openssl. As shown in the figure below, download the source code Wget https://www.php.net/distributions/ph...
- PHP7 2726 2023-02-17 18:40:01
-
- Introduction to ubuntu php7.1 installation curl
- PHP7 introduces how to install curl on ubuntu php7.1. The method is detailed. Search for available extensions through commands, execute relevant commands, and finally restart php7.1 to complete.
- PHP7 3004 2023-02-17 18:38:02
-
- Introducing the installation of php7 and php7 redis extension on ubuntu
- Install php7+nginx+mysql environment on ubuntu 1. First add nginx_signing.key: 2. Install nginx: 3. Install mysql: 4. Add PPA: 5. Install...
- PHP7 3131 2023-02-17 18:36:01
-
- Detailed explanation of Php7.3 installation
- The PHP7 column introduces how to effectively install Php7.3, install development tools, install dependencies, enter /usr/local and change the name, set php.ini, test whether php is installed successfully, etc..
- PHP7 3756 2023-02-17 18:34:01
Recommended Articles
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
