What should I do if I want to learn how to build my own wheels? -

In actual work, it is basically done with other people's things, because I feel that my foundation is not good, I cannot write robust and scalable things, And I think things are not much considered by others, I am very negative. Now I want to learn how to start writing something myself. How should I start? Or what books should I read? In actual work, it is basically done with other people's things, because I feel that my foundation is not good, I cannot write robust and scalable things, And I think things are not much considered by others, I am very negative. Now I want to learn how to start writing something myself. How should I start? Or what books should I read? Reply: The amount of code you write is still small, and the number of businesses you encounter is still small. I think writing more code and experimenting with various businesses will gradually lead you to find that the code you write forces you to begin to abstract. At that time, you will think more about it, you will think that the code you write is a piece of shit, and then you will think about using the framework with plug-ins. When you use more of these, you will choose the right one for you, in this process, you will find that others are also a piece of shit, and you will say that Lao Tzu also writes a powerful framework. If you can stick to it, after a while, a bad framework may come out. Copy one first!