8 recommended articles about disk_total_space
How to get the size of the disk partition through the php file system function. The file system function can not only operate on directories and files, but also obtain relevant information about directories and files. So can the size of the disk partition be obtained? The disk_total_sapce() function is used to obtain the size of the disk partition, and the disk_free_space() function is used to obtain the remaining space of the disk partition. disk_total_space() function: Get the disk size of a directory. The syntax format is as follows: float disk_total_space(string directory) This function returns the number of bytes in the corresponding file system or disk based on a directory string provided by the parameter directory. Note: This function cannot act on remote files, and the files it detects must be accessed through the server's file system! disk_free_space() function: Get the available space of a directory. The syntax format is as follows: float disk_free_space(string&am
1. Recommended articles about the php disk_total_space() function
Introduction: How to get the size of the disk partition through the php file system function. Not only can the file system function operate on directories and files, but also You can get information about directories and files, so can you get the size of a disk partition? The disk_total_sapce() function is used to get the size of the disk partition, and the disk_free_space() function is used to get the remaining space of the disk partition: Get the disk size of a directory, the syntax format is as follows: float ...
2. Recommended 10 articles about the php disk_free_space() function
Introduction: How to get the size of the disk partition through the php file system function. Not only can directories and files be operated on through the file system function, And you can get the relevant information of directories and files, so can you get the size of the disk partition? The disk_total_sapce() function is used to get the size of the disk partition, and the disk_free_space() function is used to get the remaining space of the disk partition. : Get the disk size of a directory, the syntax format is as follows: float ...
3. 10 recommended articles about file system functions
Introduction: How to get the size of the disk partition through the php file system function. Not only can the file system function operate on directories and files, but also You can get information about directories and files, so can you get the size of a disk partition? The disk_total_sapce() function is used to get the size of the disk partition, and the disk_free_space() function is used to get the remaining space of the disk partition: Get the disk size of a directory, the syntax format is as follows: float ...
4. Introduction to examples of php disk_free_space and disk_total_space
Introduction: php disk_free_space and disk_total_space example introduction
5. php disk_free_space and disk_total_space function_PHP tutorial
Introduction: php disk_free_space and disk_total_space functions. PHP disk_free_space function and disk_total_space function tutorial, the first function refers to the space returned by the function, in bytes, in the specified directory, while the disk_total_space function returns the total
6. php gets the size of all disk space on the server_PHP tutorial
Introduction: php gets the size of all the disk space on the server. In daily programming, it is sometimes necessary to obtain disk space usage. In most cases, the disk_free_space and disk_total_space functions are used. The following example is to get all the disk space of the server
7. php disk_free_space and disk_total_space functions
Introduction: php disk_free_space and disk_total_space functions. PHP disk_free_space function and disk_total_space function tutorial, the first function refers to the space returned by the function, in bytes, in the specified directory, while the disk_total_space function returns the total
##8. php gets the size of all disk space on the server
Introduction: php gets the size of all the disk space on the server. In daily programming, it is sometimes necessary to obtain disk space usage. In most cases, the disk_free_space and disk_total_space functions are used. The following example is to get all the disk space of the server
The above is the detailed content of 8 recommended articles about disk_total_space. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1655
14
1413
52
1306
25
1252
29
1226
24
Explain JSON Web Tokens (JWT) and their use case in PHP APIs.
Apr 05, 2025 am 12:04 AM
JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,
How does session hijacking work and how can you mitigate it in PHP?
Apr 06, 2025 am 12:02 AM
Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.
What is REST API design principles?
Apr 04, 2025 am 12:01 AM
RESTAPI design principles include resource definition, URI design, HTTP method usage, status code usage, version control, and HATEOAS. 1. Resources should be represented by nouns and maintained at a hierarchy. 2. HTTP methods should conform to their semantics, such as GET is used to obtain resources. 3. The status code should be used correctly, such as 404 means that the resource does not exist. 4. Version control can be implemented through URI or header. 5. HATEOAS boots client operations through links in response.
How do you handle exceptions effectively in PHP (try, catch, finally, throw)?
Apr 05, 2025 am 12:03 AM
In PHP, exception handling is achieved through the try, catch, finally, and throw keywords. 1) The try block surrounds the code that may throw exceptions; 2) The catch block handles exceptions; 3) Finally block ensures that the code is always executed; 4) throw is used to manually throw exceptions. These mechanisms help improve the robustness and maintainability of your code.
What are anonymous classes in PHP and when might you use them?
Apr 04, 2025 am 12:02 AM
The main function of anonymous classes in PHP is to create one-time objects. 1. Anonymous classes allow classes without names to be directly defined in the code, which is suitable for temporary requirements. 2. They can inherit classes or implement interfaces to increase flexibility. 3. Pay attention to performance and code readability when using it, and avoid repeatedly defining the same anonymous classes.
What is the difference between include, require, include_once, require_once?
Apr 05, 2025 am 12:07 AM
In PHP, the difference between include, require, include_once, require_once is: 1) include generates a warning and continues to execute, 2) require generates a fatal error and stops execution, 3) include_once and require_once prevent repeated inclusions. The choice of these functions depends on the importance of the file and whether it is necessary to prevent duplicate inclusion. Rational use can improve the readability and maintainability of the code.
Explain different error types in PHP (Notice, Warning, Fatal Error, Parse Error).
Apr 08, 2025 am 12:03 AM
There are four main error types in PHP: 1.Notice: the slightest, will not interrupt the program, such as accessing undefined variables; 2. Warning: serious than Notice, will not terminate the program, such as containing no files; 3. FatalError: the most serious, will terminate the program, such as calling no function; 4. ParseError: syntax error, will prevent the program from being executed, such as forgetting to add the end tag.
PHP and Python: Comparing Two Popular Programming Languages
Apr 14, 2025 am 12:13 AM
PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.
