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- What session control technologies does PHP have?
- Common PHP session control technologies include: 1. Cookie, which is a small text file stored in the user's computer and used to store user session information; 2. Session, which is a session control technology stored on the server side and is similar to Cookie. Compared with, Session data is stored on the server side, not the client; 3. Token is a token-based session control technology, which reduces the state storage of the server; 4. JWT is an open standard based on JSON. Used to transfer information between client and server.
- PHP Problem 1378 2023-07-24 16:27:45
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- What technology stacks do PHP need to know?
- The technology stack that PHP requires is: 1. PHP language basics, including syntax, data types, variables, etc.; 2. Web development basics, including front-end technologies such as HTML and CSS, as well as basic knowledge such as HTTP protocol and browser working principles; 3. , Databases, including MySQL, Oracle, etc.; 4. Server management, including file system management, service configuration, security management, etc.; 5. PHP framework; 6. Version control tools; 7. Security; 8. Performance optimization and other technology stacks.
- PHP Problem 1958 2023-07-24 16:14:14
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- What you need to know for interviewing PHP
- What you need to know when interviewing PHP: 1. Basic knowledge of PHP; 2. PHP object-oriented programming; 3. Web development of PHP; 4. Database and SQL; 5. PHP framework; 6. Front-end development and related technologies; 7. Security and performance optimization ; 8. Version control and collaboration tools.
- PHP Problem 1392 2023-07-25 11:21:13
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- What are the php selectors?
- Common php selectors include: 1. SimpleXMLElement selector; 2. DOMDocument selector; 3. preg_match selector; 4. PHP Simple HTML DOM Parser selector; 5. phpQuery selector, etc.
- PHP Problem 1308 2023-07-24 15:56:14
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- What are the php extension names?
- PHP extension names are: 1. MySQLi extension, which can easily connect to the MySQL database and perform various operations; 2. GD extension, which can perform image scaling, cropping, rotation, adding watermarks, etc.; 3. cURL extension, which can send HTTP request, obtain remote files, upload files, etc.; 4. JSON extension, which can convert PHP data into JSON format string; 5. XML extension; 6. OpenSSL extension; 7. ZIP extension; 8. APCu extension.
- PHP Problem 1548 2023-07-25 11:21:23
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- What runtime libraries do php need?
- The runtime libraries required by php are: 1. ZipArchive, used to store and obtain data; 2. cURL, used to transmit data; 3. GD library, an open source library used to create and operate images; 4. OpenSSL, which provides SSL The function of encrypted communication with TLS; 5. XML and SimpleXML, markup languages used to store and transmit data; 6. SOAP, a protocol used to exchange structured information between networks; 7. JSON, PHP provides for parsing and generate JS; 8. ZipArchive.
- PHP Problem 1613 2023-07-25 11:21:31
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- What are the PHP project integration tools?
- PHP project integration tools include: 1. MySQL, PHP provides a set of predefined functions for connecting, querying and operating with MySQL; 2. PostgreSQL, supporting advanced database functions and SQL standards; 3. Oracle, PHP provides connections And operate the MySQLi and PDO predefined functions of the Oracle database; 4. SQL Server, PHP interacts with SQL Server through SQLSRV and PDO predefined functions; 5. SQLite, etc.
- PHP Problem 1420 2023-07-25 11:21:38
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- What certificates do I need to take to self-study PHP?
- The certificates required for self-study PHP are: 1. Zend PHP certification, which verifies the holder's professional knowledge and skills in PHP development; 2. O'Reilly Media PHP certification, which focuses on the basic knowledge of the PHP language. Grammar, as well as skills in database interaction, Web application development, etc.; 3. Sybase (SAP) PHP certification, which mainly focuses on how to use PHP to develop enterprise-level applications and systems; 4. W3School PHP certificate, etc.
- PHP Problem 1283 2023-07-25 11:21:49
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- What are the PHP web programming software?
- PHP web programming software includes: 1. PhpStorm, which provides rich functions and integrates version control systems (such as Git) and debugging tools; 2. Sublime Text, which extends its functions by installing plug-ins; 3. Visual Studio Code, which provides Rich plug-ins and extensions; 4. Atom, which has a rich plug-in ecosystem; 5. Eclipse, which is used for multiple programming languages; 6. Zend Studio, which provides a complete set of development tools.
- PHP Problem 2611 2023-07-25 11:21:58
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- What are the php code running tools?
- PHP code running tools include: 1. PHP interpreter, which can save PHP scripts as files with .php extension, and then run the PHP interpreter in the command line or terminal to parse and execute the script; 2. Web server, through The configuration file associates the requested PHP script with the PHP interpreter; 3. Development environment integration tool, which can write and run PHP code in the same interface; 4. Online PHP code running tool, allowing developers to enter PHP code and provide Run button or shortcut key to execute code; 5. Command line tool.
- PHP Problem 1945 2023-07-25 11:22:06
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- What are the names of php variables?
- The names of PHP variables are: 1. Single letter variable name; 2. Variable name beginning with a number; 3. Variable name combining letters and numbers; 4. Variable name with underline; 5. Camel case variable name; 6 , Global variable name; 7. Predefined variable name; 8. Language function variable name; 9. More complex names can also be used in PHP, such as $my_variable, $this_is_a_long_variable_name, etc.
- PHP Problem 2079 2023-07-24 14:08:55
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- What are the commonly used jump methods in php?
- Commonly used jump methods in PHP are: 1. Use the header() function to jump, and set the HTTP header information to achieve page jump; 2. Use JavaScript to jump, which is suitable for jumping after completing some processing on the current page. Go to other pages; 3. Use the HTML meta tag to jump, which is suitable for browsers that do not support JavaScript; 4. Use URL redirection to jump, and use the header() function to implement the URL. Redirect.
- PHP Problem 1695 2023-07-25 11:22:17
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- What are the CMS systems for PHP?
- PHP's cms systems include: 1. WordPress, users can choose appropriate themes and plug-ins according to their needs to expand and customize their websites; 2. Joomla, users can get support and plug-in extensions from the community; 3. Drupal, for Users are provided with a wide range of customization and extension options; 4. Magento provides powerful e-commerce functions.
- PHP Problem 1218 2023-07-25 11:22:24
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- What are the PHP code upgrade tools?
- PHP code upgrade tools include: 1. PHP_CodeSniffer, used to standardize and normalize PHP code; 2. PHP-CS-Fixer, mainly used to trigger code style issues; 3. PHPStan, used to detect potential errors and problems in PHP code; 4. PHPMD, used to identify and repair complex, redundant or inefficient code; 5. PHP Migration Assistant Report, used to help developers upgrade their code base to the latest PHP version.
- PHP Problem 1129 2023-07-25 11:22:32
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- What can you do with PHP graduation project?
- PHP graduation project can do: 1. Social media platform, design and develop a personal or team social media platform; 2. Online mall, create a comprehensive e-commerce platform; 3. Student information management system, develop a student information management system; 4. Online travel booking system, design and implement an online travel booking system; 5. Chat application, develop a real-time chat application; 6. Online education platform, create an online education platform; 7. Online Q&A community, design A question answering platform; 8. Online music player, etc.
- PHP Problem 1244 2023-07-25 11:22:43
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