IIS环境下PHP如何获得REMOTE_PORT
IIS作服务器，在PHP中用$_SERVER['REMOTE_PORT']得不到相应的值，为什么，如何解决呀
回复讨论(解决方案)
至少在我能接触到的 IIS 中不存在你说的现象
一楼能说一下你的配置与版本吗
我是说 能接触到的 ，就是说不是我的，我去关人家的配置干什么？
你要知道 REMOTE_PORT 又有什么用呢？这个是动态的
我也很想知道你是如何在iis下获取到的$_SERVER['REMOTE_PORT']
我到win7+iis7现在都没成功过
怎么会不行呢？
window 2003 server RC2 + IIS6
window 2008 server + IIS7.5
echo $_SERVER['REMOTE_PORT'];
都会显示动态端口号
真不明白你们要这个东西用什么用？！
不知道什么原因就是显示不出来，郁闷！
版主试下在 IIS5.1或在window 2003server sp2+iis6环境下能否在PHP中获取$_SERVER['REMOTE_PORT'],ASP可以成功获取REMOTE_PORT,说明IIS5.1或在window 2003server sp2+iis6已经提供了REMOTE_PORT,但不知为什么PHP就是获取不了。我还想告诉版主，能解决问题，你就回复，何必问我们为什么要获取这个变量，我也接触到过好用的，但我自己试不好用，你不因为自己接触到的好用，就认为都好用，只能说明你见识太窄。我想知道的是不好用的原因及解决方法，别说那些没用的，让人觉得浅薄
对于你这位见识极广的人，只能建议你去看下微软的知识库了
http://support.microsoft.com/kb/319083/es
IIS好象是获取不到
IIS 下 PHP 无法获取 REMOTE_PORT 问题解决方案
http://tkxxd.net/thread-1140-1-1.html
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
1670
14
1428
52
1329
25
1274
29
1256
24
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 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.
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.
How does PHP type hinting work, including scalar types, return types, union types, and nullable types?
Apr 17, 2025 am 12:25 AM
PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.
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.
PHP and Python: Different Paradigms Explained
Apr 18, 2025 am 12:26 AM
PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.
PHP and Python: Code Examples and Comparison
Apr 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.
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.
