200分:贝宝收款做,安全要注意什么? ,多谢 -PHP Tutorial-php.cn

Home

Backend Development

PHP Tutorial

200分:贝宝收款做,安全要注意什么? ,多谢

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 13, 2016 pm 01:21 PM

inputpaypalquot

200分:贝宝收款做,安全要注意什么? 高手进,谢谢!
我去paypal看了,他的说明简直越看越糊涂，
我有一个贝宝帐户，然后要用户从的我网站付款，每次都会产生一个定单号，最后如果用户成功付款给我，要贝宝能够把那个那个定单号返回给我，怎样才能做到？
然后就是贝宝肯返回信息，肯定是返回给一个我的一个页面，我这个页面怎样才能识别伪造的信息？

------解决方案--------------------
up
------解决方案--------------------
up
------解决方案--------------------
你的表单
------解决方案--------------------
你的表单提交给paypal，表单中用一个是给paypal调用的页面，paypal会post数据到该页面，

这个页面里你再用post过来的数据连接到paypal验证是否正确。

paypal上有现成的php的例子和代码，
还有sandbox可以测试用，非常方便
------解决方案--------------------
mark
------解决方案--------------------
路过,接点分
------解决方案--------------------
MARK
------解决方案--------------------
说得比较模糊,你这叫我对贝宝不熟悉的人怎么搞呢
------解决方案--------------------
mark
------解决方案--------------------
贝宝是什么?
------解决方案--------------------
没用过,来顶下不要一条裤衩
------解决方案--------------------
这个不是高手进，应该是熟手进
去paypaldev
------解决方案--------------------
翻出一个例子来，是paypal.com的，贝宝应该差不多，你可以改成sandbox的地址测试。

notify_url 是给paypal post 数据回来的页面，在该页面再连接paypal检验交易是否真实。
return是回来的页面，没有实际用途，一般显示感谢信息等等。。
注意这两个页面都需要提交绝对url，因为是给paypal用的，不能用相对url

------解决方案--------------------
和大多数SP做短信的差不多:)
------解决方案--------------------
最大的问题就是注意掉线时数据库的设计

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

PHP's Purpose: Building Dynamic WebsitesApr 15, 2025 am 12:18 AM

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP: Handling Databases and Server-Side LogicApr 15, 2025 am 12:15 AM

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

How do you prevent SQL Injection in PHP? (Prepared statements, PDO)Apr 15, 2025 am 12:15 AM

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.

PHP and Python: Code Examples and ComparisonApr 15, 2025 am 12:07 AM

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP in Action: Real-World Examples and ApplicationsApr 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.

PHP: Creating Interactive Web Content with EaseApr 14, 2025 am 12:15 AM

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python: Comparing Two Popular Programming LanguagesApr 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.

The Enduring Relevance of PHP: Is It Still Alive?Apr 14, 2025 am 12:12 AM

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.

See all articles