How to install and configure phpMyAdmin_PHP tutorial
phpMyAdmin is a good WEB version of mysql database management software. It only needs simple configuration before it can be used. Below I will introduce the installation, configuration and usage of phpMyAdmin.
Installation of phpMyAdmin
Of course, whether testing locally or on a remote server, the following file configuration is required to use phpMyAdmin normally.
First of all, there is a file "config.sample.inc.php" in the downloaded and decompressed file. This is a sample file of the phpMyAdmin configuration file. We need to copy all the code in the file and create a new file "config .inc.php" and paste the code. The file config.inc.php is the configuration file of phpMyAdmin. This file must be uploaded when uploading to the server.
For the config.inc.php file, the most important thing is to modify the username and password to join phpMyAdmin to connect to MySQL. Find the line of code:
代码如下 | 复制代码 |
// $cfg['Servers'][$i]['controluser'] = 'pma'; // $cfg['Servers'][$i]['controlpass'] = 'pmapass'; |
Delete the "//" comment number, and enter the username and password configured in MySQL (for remote servers, please contact your space service provider), such as here:
代码如下 | 复制代码 |
$cfg['Servers'][$i]['controluser'] = 'leosn_com'; $cfg['Servers'][$i]['controlpass'] = '*********'; |
Note: If you need to use phpMyAdmin through remote server debugging, you need to add the blowfish_secret content definition cookie and look for the line of code:
代码如下 | 复制代码 |
$cfg['blowfish_secret'] = ''; |
Set content as COOKIE
代码如下 | 复制代码 |
$cfg['blowfish_secret'] = 'leosn'; |
3. Use of phpMyAdmin
Open the server directory where phpMyAdmin is located, such as http://www.xxx.ccc/phpmyadmin/, continue to enter the user name and password of the MySQL user, and enter.
Select the relevant database to see the tables in the database, add, delete, and modify tables and fields, and import and export database information. In short, if you choose phpMyAdmin in Chinese language, you can get started quickly.

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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