What positions can I take after learning JAVA?

Java operations mainly include the following types, for reference only ~!

1, Java and e-commerce

E-commerce is a hot topic today. However, traditional programming languages are not competent for e-commerce systems. E-commerce requires that the program code has basic requirements: security, reliability, and the ability to do business with customers all over the world running on different platforms.

Java, with its strong security, platform independence, hardware structure independence, concise language and object-oriented, occupies an unparalleled advantage in network programming language and becomes the language to realize e-commerce system.

Enterprise application development in 2.Java

JavaEE is the mainstream framework technology for developing enterprise-level Web applications at present, and together with MS.NET of Microsoft, it constitutes two core framework technologies for enterprise-level project development. JavaEE's mainstream application servers and integrated development tools.

The main contents include the core structure of JavaEE framework, application server, integrated development tools, Servlet component programming, request processing programming, response processing programming, session tracking programming, object and application, filter programming, server programming, JSP, EL and JSTL, JNDI service foundation and programming, JDBC service programming, JavaMail programming and JavaEEMVC architecture application.

3.Java website construction

In recent years, the website construction business has risen rapidly, and the industry market is growing. As far as the domestic situation is concerned, the developed coastal provinces and cities have greater market demand than the central and western provinces and cities, and the business popularization work is also in place. Many industries have formed a situation of competing to build corporate websites and carry out online marketing. The application of new technology will make enterprise website construction more attractive.

Java programming language, Net technology and server CDN technology will also make the website structure more compact, access more smooth and adapt to the new requirements. However, according to the current market analysis, the cost of building a website with Java is too high, and the hardware requirements are also relatively high. Small and medium-sized enterprises will give up, but like large enterprises, they still prefer Java technology.

4.Java game programming

For game development, because it involves complex situations, the development process is often a process of constant modification, so it is very important to modify the game content conveniently.

For many game engines, there are script interpreters written by themselves to explain some custom game script languages (generally imperative scripts, such as moveplayer(intx, inty), playersmile (), etc.), and some provide script languages such as lua and rubby to access the game engine.

Because of its virtual machine characteristics, Java itself can be used to write game scripts. At present, there are also scripting languages, for example, which can easily and seamlessly interact with Java language, greatly facilitating Java game programming.

Second, the career direction of Java engineers

1, become a manager, such as product R&D manager, technical manager, project manager, etc.

2. Second, the road to technical work, become a senior software engineer, requirements engineer, etc.

I hope I can help you and adopt it ~

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