PHP5.3.0出来时间也不短了,但是国内有哪个程序跟上了新的步伐。国内虚拟主机,有的还支持PHP4。我们应该摒弃过去的东西,勇于接受新的事物。
如果我们大家全都抛弃了PHP4,让国内的IDC只支持PHP5。我相信,没人再会去学PHP4了。
因为没有支持的空间,那么大家都会转向新的东西。这样大家才会进步。
不要老去想着怎么追究向下兼容那。
所以我们大家应该把头伸出窗外吹喇叭,名声在外!
前段时间在网上搜索整站程序,中国站长站转了下。发现了一个好程序。
BIWEB智能商务建站系统。。用着很不错。。这个程序要求最低就是PHP5。不支持PHP4的。
在我本地运行好好的。可是上传到空间里。不行了。当时郁闷无比。
PHP5出来这么长时间,不好好支持PHP5。居然还去顾着原来的PHP4。我当时就找他们协商。。
最后解决了。。不过事后想想。IDC应该转变思想了。
另外说点。BIWEB很不错。。
说下具体必须要支持的:
1.PDO必须开启。不开启没发连数据库。呵呵。
2.PHP5才行。。并且完美支持PHP5.3.0测试过了我。。通过测试。
这是仅仅在对于PHP上的支持就这么多。其他还在与挖掘。!

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

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 originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

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.


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