After Sun Microsystems released Java in 1995, Java’s friendly interface made it easier for engineers to design software and was welcomed by engineers. However, over the past ten years, powerful functions have been added to Java one after another, which has made Java It becomes less easy to operate. Marc Andreessen pointed out that current Java may be more difficult to learn than C++. At the same time, PHP inherits the simple spirit of Java and creates a program development environment that is easier to use than Java.
PHP is an open source project, which includes a descriptive language engine that can simplify programs and a large link library. There are also companies that specialize in developing PHP. For example, Zend sells PHP suite products, program writing tools and technologies. Support Services.
Andreessen’s views may be difficult to win the approval of Java advocates, because at this stage there are still millions of engineers specializing in Java around the world, and hundreds of companies participate in the Java Community Process (JCP). In the JCP Together we take charge of Java's destiny. However, even IBM, which vigorously supports Java and even uses Java as the core of WebSphere server software, believes that PHP has a better future than Java.
Rod Smith, vice president of IBM's New Network Technology Division, said that "simplicity" is the biggest feature of PHP, and it will not add new language features in order to compete with other languages. Java obviously does not do this. .
Moreover, PHP’s power is not small. Currently, about 22 million websites use PHP, including well-known websites such as Yahoo! and Lufthansa. The number continues to increase, and 450 software engineers have the authority to review it. Any changes in PHP software.
Compared with Java, PHP has more limited scope of use. It can only be used on network servers. Unlike Java, it can be used on network servers, personal computers, mobile phones, chip cards or other devices.
In addition to competing with each other in some aspects, Java and PHP are also relying on each other to a certain extent. Ken Jacobs, vice president of product strategy at Oracle, said that even though Oracle sells Java server and database software that can run both Java and PHP, it is adding an additional new feature to Java so that the two software projects can work together. ;More specifically, Java Specification Requirement 223 (JSR 223) will "help build the bridge between the Java community and the PHP community."
Marc Andreessen, who just recently launched "Ning", a website that can share photos and other content, also said that Ning now also runs Java and PHP at the same time. The core system is composed of Java. Compared with all visible applications on the site Programs are written in PHP, and Java is more like an operating system level.
Like other open source projects such as Linux and Apache, PHP is currently being protected by major manufacturers in the computer industry. IBM and Oracle are committed to developing programs that allow PHP software to retrieve their databases. In fact, IBM and Oracle act like they are endorsing PHP. Even these two major companies support PHP, which proves that PHP may be a good thing.
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