Java self-study? On the road!

Sorry, I forgot where I copied these three pictures.

The first stage

1. If there is no basis, it is recommended to watch the video to learn it again.
2. Once you have a preliminary understanding of the basic knowledge, you can find a few small exercises to connect the learned knowledge and become proficient. Then you can enter the next stage,
3. Or, for children's shoes with ambitious ambitions, you can also break through the modules one by one. Look at the source code, watch the blog, watch the video explanation (not recommended), and look at the interview questions. It is also important to clarify the most commonly used points.
4. Then, read the book and recommend "Java Core Technology Volume I". If you can't find the electronic version, you can comment in private chat. The purpose is to go back and recreate, to string together the learned knowledge into a whole, just like the mind map below.

second stage

1. After the first stage, it is an introduction, with a certain degree of self-learning ability, and a certain understanding of java.
2. At this stage, watching the video may be a bit verbose. It is recommended to read the blog first and find the summary of spring. The purpose is to know what spring does and where it can be used. It will be much simpler to learn with purpose.
3. Then you can read the document or read the book to learn the usage of spring.
4. If the usage is almost the same, it does not mean that you must remember all of them, after all, beginners. After that, you can find the corresponding small project, if you can't find it, you can also comment in private chat.
5. There is a next stage at this stage. It is especially important to practice and code more. On the way of learning programming, you can’t be lazy. You can say that the more code you write, the better, but you must have a certain foundation, otherwise you can only say that you are a typist if you write a lot of code. Not really. ! ! !
   

The third phase

The method of the second stage can be followed.

At last

After three painful stages, it can be said that it is an entry point, and it is too early to say that it is too early to understand Java. The above three stages are the process of learning basic knowledge. After mastering the scattered techniques, you can start small projects. By doing projects to improve development ability, when you feel that your ability is similar, you should actually find the problem 要想成事儿，必细究其原理. At this point, you can study by yourself. Let's study together, cheer together and encourage each other! ! !