What are the advantages of php over other languages

#What are the advantages of php over other languages? The specific advantages are as follows:

Advantages:

1. Get started quickly. Programmers with basic knowledge of other languages ​​can get started in about two weeks and one month. Basically, you can develop simple projects in about 10 seconds.

2. The development cost is low, and the most classic combination of PHP is: Linux Apache MySQL PHP. It is very suitable for developing small and medium-sized web applications. Because it is easy to get started, the development speed is relatively fast. And all software is open source and free, which can reduce investment.

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3.PHP is an interpretive scripting language that can be executed after writing the code, unlike c, java, Languages ​​such as c also need to be compiled and executed, which is relatively time-saving.

4. Relatively speaking, the average salary of PHP programmers is lower than the average salary of c,c,java programmers, especially for small and medium-sized enterprises, which can save some costs.

5. Configuration and deployment are relatively simple. Compared with JAVA development, the configuration of JAVA development is much more complicated. Structs, Spring, Hibernate, Tomcat and many other places need to be configured, even when you are in the program Every SQL statement written needs to be configured in Hibernate first. Sometimes redeploying a class file or jar file may also require restarting the web server (Tomcat or Resin or other web servers) to make the newly deployed library file take effect. PHP development mainly involves PHP's own configuration files and the configuration of the Web server (such as Apache or Nginx or Lighttpd, etc.), which are simpler than JAVA, and newly modified files can take effect immediately without restarting the Web.

6. There are many open source frameworks or open source systems that can be used. For example, the well-known open source frameworks include Zend Framework, CakePHP, CodeIgniter, symfony, etc., open source forums include Discuz!, Phpwind, etc., and the open source blog WordPress, Open source online store systems such as Ecshop, ShopEx, etc., and open source SNS systems such as UCHome, ThinkSNS, etc.

Disadvantages:

1. The support for multi-threading is not very good. Most of the time we can only implement it through simple simulation.

2. The object-oriented support is not very good. Relatively speaking, PHP5's object-oriented has been improved a lot.

3. The coding standards are not uniform. For example, to delete a user, some people use delete_user, while others may use deleteUser. If the coding standards are not formulated in advance, this situation may happen frequently, because everyone Everyone has their own coding habits.

4. The syntax is not very strict. For example, variables can be used without being defined. In c, java, and c, variables must be defined before they can be used.

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