php网站编程中有关用户留言以及回复等的html代码到数据库代码
大家好，本人刚接触php，有个问题一直困扰着我，就是网站中那些论坛中，有人留言，在留言的基础上又有人对此留言进行回复的那种，就是这些html代码到php代码，再到数据库的代码，有没有相关的例子。
还有一个就是购物网站中，那些购物之后，付费，然后数据库中保存等的代码，我在哪里能够学习到啊？
回复讨论(解决方案)
up 各位帮帮忙， 我就是想学习下，论坛中留言（针对某个问题，有各位网友发表意见的，这个通过js实现）这个代码以及怎么关联到php以及数据库的代码
还有就是网站中买东西结算那一块的代码流程
这些需要从一些基础的代码开始学起，牵扯到的东西较多，但是仅仅是多，让人完整的给你写出来一个东西较为麻烦，倒是可以从一些书籍上去取得这些零碎的代码。或者互联网搜索。
就是论坛里留言功能中，用jquery复制每一个留言输入框这种前段代码是会了，但是就是不会写相关的php的代码以及数据库的代码
刚接触PHP的话应该不能马上搞这些,你要掌握了PHP基础和数据库操作后才能研究这个问题..
我已经掌握了php基础和数据库的操作，问题是如果我不会上述的操作，就不能工作了，各位帮帮忙吧，谢谢了
贴出你已写好的代码，并说明你需要增加什么功能
我想要的是php的调查文件代码，就是从html到php到数据库的代码，工作之前先学习学习
还有php工作的话，一定会涉及网站订货，然后付费，将数据保存到数据库中的操作
我就是想通过示例代码学习上面两个功能
我已经掌握了php基础和数据库的操作，问题是如果我不会上述的操作，就不能工作了，各位帮帮忙吧，谢谢了
大家都会尽力帮忙的 但是一个笼统的需求涉及大量的代码 这个就很难给你拿出来了 拿出来跟你的项目匹配不上也没用啊
所以尽量把你的问题拆分.. 能做的自己做出来然后具体难点具体分析
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
AI Hentai Generator
Generate AI Hentai for free.
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
1378
52
Alipay PHP SDK transfer error: How to solve the problem of 'Cannot declare class SignData'?
Apr 01, 2025 am 07:21 AM
Alipay PHP...
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,
Explain the concept of late static binding in PHP.
Mar 21, 2025 pm 01:33 PM
Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo
Framework Security Features: Protecting against vulnerabilities.
Mar 28, 2025 pm 05:11 PM
Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.
Customizing/Extending Frameworks: How to add custom functionality.
Mar 28, 2025 pm 05:12 PM
The article discusses adding custom functionality to frameworks, focusing on understanding architecture, identifying extension points, and best practices for integration and debugging.
How to send a POST request containing JSON data using PHP's cURL library?
Apr 01, 2025 pm 03:12 PM
Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...
Describe the SOLID principles and how they apply to PHP development.
Apr 03, 2025 am 12:04 AM
The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.
What exactly is the non-blocking feature of ReactPHP? How to handle its blocking I/O operations?
Apr 01, 2025 pm 03:09 PM
An official introduction to the non-blocking feature of ReactPHP in-depth interpretation of ReactPHP's non-blocking feature has aroused many developers' questions: "ReactPHPisnon-blockingbydefault...
