关于PHP做前台首页和后台首页的问题（请教大大！）
PHP不是一般负责后台的吗？怎么前台首页设计也要做？最近看一本项目开发的书。
回复讨论(解决方案)
前台首页设计是靠 html+css，而php的主要功能就是读取数据，并向前台输出html+css代码。
项目里都是PHP后缀，都是采取HTML包含PHP文件，为什么要以PHP结尾呢？
采取HTML包含PHP文件
准确的说将php代码嵌在HTML代码中，几乎所有网页动态语言都是这么干。在手册这儿有一些说明
http://www.php.net/manual/zh/intro-whatis.php
为什么要以PHP结尾呢
这是通常的配置，web服务器如apache等，只会将请求的.php后缀文件当作脚本来处理。而.html后缀的则不会交给php处理，直接读取并输出到客户端就算完了。
不过，这完全取决于网站开发者的意愿。把你的头抬高一点，你可以看到这个帖子的链接：
http://topic.csdn.net/u/20120408/11/227d2e02-f303-45ac-b44a-0ba9f645ceff.html?66342
它是以.html作为后缀。但实际上，它也是由php或asp这样的动态语言处理后的结果
PHP不是一般负责后台的吗？怎么前台首页设计也要做？最近看一本项目开发的书。
那要看你如何理解的了
对一个网站而言：给用户看的是前台，给管理员看的是后台
对一个页面而言：布局、样式、静态内容是前台，动态内容是后台
项目里都是PHP后缀，都是采取HTML包含PHP文件，为什么要以PHP结尾呢？
php后缀的文件由 php 系统解释执行，如无特殊设置 php 系统只解释 php 后缀文件对于 php 文件，应该说是：php 包含 html
要不要做跟你的项目和人员组成有关系.
如果从名词上来解释 老大已经说得很详细了。
如果你一个人做一个项目 那么从php开发者来说当然就把前台也给做了，也会偏向于用php来操纵显示前台部分。不过你那本书多半也是些旧货了，看看无妨.
用php怎么写个体彩竞猜前台界面。
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
1663
14
1420
52
1313
25
1266
29
1239
24
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.
Explain secure password hashing in PHP (e.g., password_hash, password_verify). Why not use MD5 or SHA1?
Apr 17, 2025 am 12:06 AM
In PHP, password_hash and password_verify functions should be used to implement secure password hashing, and MD5 or SHA1 should not be used. 1) password_hash generates a hash containing salt values to enhance security. 2) Password_verify verify password and ensure security by comparing hash values. 3) MD5 and SHA1 are vulnerable and lack salt values, and are not suitable for modern password security.
PHP in Action: Real-World Examples and Applications
Apr 14, 2025 am 12:19 AM
PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.
What are HTTP request methods (GET, POST, PUT, DELETE, etc.) and when should each be used?
Apr 09, 2025 am 12:09 AM
HTTP request methods include GET, POST, PUT and DELETE, which are used to obtain, submit, update and delete resources respectively. 1. The GET method is used to obtain resources and is suitable for read operations. 2. The POST method is used to submit data and is often used to create new resources. 3. The PUT method is used to update resources and is suitable for complete updates. 4. The DELETE method is used to delete resources and is suitable for deletion operations.
PHP: A Key Language for Web Development
Apr 13, 2025 am 12:08 AM
PHP is a scripting language widely used on the server side, especially suitable for web development. 1.PHP can embed HTML, process HTTP requests and responses, and supports a variety of databases. 2.PHP is used to generate dynamic web content, process form data, access databases, etc., with strong community support and open source resources. 3. PHP is an interpreted language, and the execution process includes lexical analysis, grammatical analysis, compilation and execution. 4.PHP can be combined with MySQL for advanced applications such as user registration systems. 5. When debugging PHP, you can use functions such as error_reporting() and var_dump(). 6. Optimize PHP code to use caching mechanisms, optimize database queries and use built-in functions. 7
Explain the difference between self::, parent::, and static:: in PHP OOP.
Apr 09, 2025 am 12:04 AM
In PHPOOP, self:: refers to the current class, parent:: refers to the parent class, static:: is used for late static binding. 1.self:: is used for static method and constant calls, but does not support late static binding. 2.parent:: is used for subclasses to call parent class methods, and private methods cannot be accessed. 3.static:: supports late static binding, suitable for inheritance and polymorphism, but may affect the readability of the code.
How does PHP handle file uploads securely?
Apr 10, 2025 am 09:37 AM
PHP handles file uploads through the $\_FILES variable. The methods to ensure security include: 1. Check upload errors, 2. Verify file type and size, 3. Prevent file overwriting, 4. Move files to a permanent storage location.
