Spring is the first to develop a framework for us to reach JavaWeb encounter
1, first of all we talk about what is the framework?
Framework is the backbone of the entire program, it is not the main completed, solve a simple task, nor is it a function. It is used to define all the modules, coupling between the insert, collaboration.
2, the significance of the frame?
3. What is Spring?
It is an open source, lightweight, to simplify application development framework for enterprise application development.
4, significance and role of the Spring?