current location：Home > Technical Articles > Daily Programming > PHP Knowledge
- 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：
- PHP tutorial MySQL Tutorial HTML Tutorial CSS Tutorial
-
- How to execute PHP code online?
- There are three main ways to execute PHP code online. 1. Use an online PHP editor (such as 3v4l.org, onlinephp.io, JDoodle) to directly write and run scripts, which is suitable for temporary testing and teaching demonstrations; 2. Use multi-language online IDEs (such as Replit, paiza.IO) that support HTML/CSS/JS, which are suitable for testing front-end and back-end interaction functions, but pay attention to platform configuration restrictions; 3. Use cloud servers or sandbox environments (such as Codeanywhere, Gitpod), which is suitable for testing complex functions such as database connections, which require registration and have certain usage thresholds. Simple test recommended online editor, complete project recommended local environment.
- PHP Tutorial . Backend Development 798 2025-06-26 01:24:01
-
- Use Laragon to quickly set up a PHP development environment
- LaragonsimplifiesPHPdevelopmentsetuponWindowsbybundlingApache,MySQL,PHP,andtoolsintoonepackage.1)DownloadandinstallLaragon,choosingapathwithoutspaces.2)Launchtheappandstartallservices.3)Accesslocalhosttoconfirminstallationsuccess.4)Placeprojectfilesi
- PHP Tutorial . Backend Development 281 2025-06-26 01:22:41
-
- How to run PHP files with VS Code?
- Yes,youcanrunPHPfilesinVSCodebyfollowingthesesteps:InstallPHPlocallyusingXAMPP,php.net(Windows),Homebrew(macOS),orapackagemanager(Linux).Verifyinstallationviaterminalwithphp-v.InstalltheofficialPHPextensioninVSCodeforlanguagesupportanddebugging.RunPH
- PHP Tutorial . Backend Development 355 2025-06-26 01:19:40
-
- How to quickly set up a PHP development environment on Windows
- HowdoyousetupaPHPdevelopmentenvironmentonWindows?InstallXAMPPorWAMPforanall-in-onesetup,avoidingmanualinstallationofindividualcomponents.2.PlacePHPprojectsinthehtdocs(XAMPP)orwww(WAMP)directorytomakethemaccessiblevialocalhost.3.TestPHPusingphpinfo()a
- PHP Tutorial . Backend Development 973 2025-06-26 01:18:11
-
- How to install PHP development environment?
- There are three common ways to install the PHP development environment: 1. Quickly build with XAMPP, start Apache and MySQL after downloading and installing, and put files into the htdocs folder to access, which is suitable for beginners; 2. Manually install PHP web server, download PHP and configure php.ini, combine Apache or Nginx to set modules and document root directory, suitable for users who need customization; 3. Use Docker to build an isolated environment, define services, mount directories and mapping ports through docker-compose.yml, which is suitable for multi-project or multi-version requirements; common problems include PHP not executing, no-report errors, and version confusion. You can check the MIME type and enable display.
- PHP Tutorial . Backend Development 633 2025-06-26 01:16:00
-
- What are the best practices for code deployment in PHP?
- Deploying PHP code requires clear, safe and controllable processes and can be rolled back quickly. Key points include: 1. Use Git to manage code, adopt branch strategies and pull specified tag deployment; 2. Automate the deployment process, improve consistency through scripts or CI/CD tools and add backup mechanisms; 3. Properly handle dependency management and environment differences, use composerinstall-no-dev and isolate sensitive configurations; 4. Improve logging and rollback mechanisms to ensure that problems can be quickly recovered.
- PHP Tutorial . Backend Development 270 2025-06-26 01:14:40
-
- PHP local development environment setup: The easiest way
- TosetupalocalPHPdevelopmentenvironmentquickly,useXAMPPforsimplicity.1.DownloadandinstallXAMPPforyourOS.2.StartApacheandMySQLviatheXAMPPControlPanel.3.PlacePHPfilesinthehtdocsfoldertoaccessthemathttp://localhost/your-folder-name.4.FormacOS,considerMAM
- PHP Tutorial . Backend Development 638 2025-06-26 01:12:51
-
- How to set up a local server environment for PHP beginners
- TosetupalocalPHPserverenvironment,useXAMPPforsimplicity,placePHPfilesinthehtdocsfolder,enableerrorreporting,andtestwithasimplescript.1.InstallXAMPPfromtheofficialsite,selectApacheandMySQLduringsetup,installinasimplepath,startApacheviathecontrolpanel,
- PHP Tutorial . Backend Development 759 2025-06-26 01:12:31
-
- How to run PHP scripts on Nginx?
- To enable Nginx to support running PHP scripts, it is necessary to configure it to communicate with PHP-FPM through the FastCGI protocol. 1. Install Nginx, PHP and PHP-FPM; 2. Modify the Nginx configuration file, add the location block for processing .php file and specify the correct fastcgi_pass; 3. Create and test the PHP file to verify whether the configuration is successful; 4. Troubleshoot common problems such as permission errors, path mismatch or service not started. After completing the above steps, visit the test page to confirm whether the configuration is successful.
- PHP Tutorial . Backend Development 615 2025-06-26 01:10:41
-
- How to deploy PHP on a cloud server?
- The key steps to deploy PHP to a cloud server include: 1. Select and configure the cloud server, recommend Ubuntu or CentOS systems, and open necessary ports such as 80, 443, and 22; 2. Install web servers (such as Apache or Nginx), PHP and related extensions, and use one-click installation packages or manually install them; 3. Upload project code to the server's designated directory, configuration file permissions and environment variables required by the framework; 4. Install and configure database and set domain name resolution and virtual hosts, and enable HTTPS to improve security. Just follow the steps and the deployment will be completed smoothly.
- PHP Tutorial . Backend Development 772 2025-06-26 01:10:21
-
- What are fibers in PHP 8.1 for concurrency?
- PHP8.1introducedfibersasanexperimentalfeaturetoenablecooperativemultitasking.Fibersarelightweight,user-spacethreadsthatcanbepausedandresumedmanually,allowingdeveloperstowriteasynchronous-likecodewithoutrelyingonexternallibrariesorfullthreading.Unlike
- PHP Tutorial . Backend Development 574 2025-06-26 01:04:20
-
- How do I follow coding standards (e.g., PSR-1, PSR-2) in PHP?
- Complying with PSR-1 and PSR-2 standards is crucial for PHP project development. 1. Use code formatting tools such as PHP-CS-Fixer and PHP_CodeSniffer to automatically handle code style issues and integrate them into IDE or CI processes; 2. Comply with the basic naming and structural rules in PSR-1, including the naming method of using the correct PHP tags, class names and method names; 3. Follow the code structure details in PSR-2, such as controlling spaces after structural keywords, left curly braces and 4 space indentation; 4. Unify the encoding style in the project, ensure consistency through .editorconfig files, and write specifications to README or contribution guide to support team collaboration. These practices
- PHP Tutorial . Backend Development 995 2025-06-26 01:00:21
-
- What are the new features in PHP 7 (7.0, 7.1, 7.2, 7.3, 7.4)?
- PHP7introducedmajorimprovementsandfeaturesacrossitsversions.1.Scalartypedeclarations(PHP7.0)allowenforcingtypeslikeint,float,string,andboolforfunctionparameters.2.Returntypedeclarations(PHP7.0)specifytheexpectedreturntypeoffunctions.3.Nullabletypesan
- PHP Tutorial . Backend Development 221 2025-06-26 00:58:10
-
- PHP development environment configuration: Tips to avoid common mistakes
- The key to configuring a PHP development environment is to select the right tool, pay attention to the matching of versions and extensions, and set up the virtual host correctly. Newbie recommends using XAMPP or Laragon one-click installation; experienced people can choose Docker or Vagrant; manual compilation is not recommended. Different projects need to pay attention to the differences in PHP versions, view the version and extensions through php-v and php-m, modify the php.ini to enable the module, and confirm whether the configuration file path is loaded correctly. When configuring the virtual host, you must ensure that Apache's DocumentRoot points to the project directory correctly, check the ServerName and directory configuration in httpd-vhosts.conf, and pay attention to the system permission settings and the main configuration article.
- PHP Tutorial . Backend Development 357 2025-06-26 00:50:01
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
