The difference between java front-end and back-end is enough to read this article!

The java "front end" is the part that directly interacts with the user, including all the visual content you touch when browsing the web-from fonts to colors, as well as drop-down menus and sidebars. These visual contents are presented by the browser after parsing, processing, and rendering relevant HTML, CSS, and Javascript files.

Java back-end developers use these tools to write clean, portable, well-documented code to create or update Web applications. But before writing code, they need to communicate with customers, understand their actual needs and translate them into technical goals, and formulate the most effective and streamlined plan to achieve it.

 

Java "front-end" development is to create the code behind the user-facing part of the website mentioned above, and build an immersive user experience by establishing a framework. In order to achieve this goal, development requires proficient use of the following languages, frameworks, and tool libraries:

● Three languages: HTMl, CSS, and JavaScript;

● In addition, it is also important to master tool libraries such as jQuery and LESS, which can help developers code in a more efficient way;

● Many front-end development posts also require experience in the use of Ajax methods, which can help you use Javascript to pull data from the server in the background and assist in the dynamic loading of pages.

 

Java back-end: In order to allow servers, applications, and databases to interact with each other, back-end engineers need to have the following skills:

● Server-side languages ​​for application construction: PHP, Ruby, Python, Java, .Net, etc.;

● Data related tools: MySQL, Oracle, SQL Server, etc.;

● PHP framework: Zend, Symfony, CakePHP, etc.;

● Version control tools: SVN, CVS, Git, etc.;

Also be proficient in using Linux as a development and deployment environment

 

Java has the characteristics of simplicity, object-oriented, distributed, robustness, security, platform independence and portability, multithreading, and dynamics. Java can write desktop applications, Web applications, distributed systems and embedded system applications.

 

Separate the front and back ends of Java. For Java back-end development, you should write your own interface according to your needs, and coordinate with the front-end what parameters you need, and then what kind of data the front-end needs to display, and you can implement the back-end interface according to this supply and demand relationship. Well, for front-end developers, you can use the way you know. There are many ways. Compared with vuejs, angularjs are two more useful and popular front-end frameworks. Through the framework, you can call the back-end interface and receive the returned data. And load it on the page

 

The difference between the java front-end and the back-end: In this way, the developers of the java back-end only care about the acquisition and return of data, regardless of how your front-end programmers want to play with the data.

Java front-end developers, I only want your back-end developers to give me data. As for how the data comes from, there is some logic, no matter what. This achieves the separation of front-end and back-end development.

 

At last


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Origin blog.csdn.net/deqing271/article/details/115331751