Getting Started with Java Development: What are the basics of Java development?

For many people who have zero foundation but want to join the Java programming language industry, what they want to know urgently is what basic knowledge should they master to learn Java from zero foundation?

1. Java Basics

Let's start with the basics of Java to understand what Java is. At this time, you should try to do as much as possible. Many times, you take things for granted. When you write them out and run them, you will find that this is not the case. After learning the above content, you can also have a basic understanding of Java, and then you can try to write some simple programs in Java language.

2. Web Development

Then, you can start to learn about web development related content, including HTML/CSS/JS (front-end page), Servlet/JSP (J2EE) and Mysql (database) related knowledge. When you learn the Servlet/JSP (J2EE) part, this part is the part that Java back-end development must be very proficient in, so this part is the most important part of these three parts, and at this time, you have to learn to use development tools, And can no longer use Notepad, you can choose eclipse.

At the same time, you also need to learn to use the database, mysql is a good choice for entry, and the mainstream relational database in the Java field is mysql.

3. Development framework

At present, the more mainstream is the SSM framework, namely spring, springmvc, mybatis. Learning Wuhan Java training is also a step-by-step process. At this time, you need to learn the construction of these three frameworks, and use them to make a simple Web project of adding, deleting, modifying and checking. You may not understand what those configurations mean and why they are done, but you have to do more, and keep the details for you to understand later.

The above is the content shared today, I hope to help you!