Web framework: Introduction to Spring

Spring is a more comprehensive framework with a lot of features. See:

ApplicationContext

ApplicationContext is the core class of spring and holds all the configurations. It has a variety of loading methods, examples are as follows:

Configuration files can only be loaded from/web-inf/classes new Classpathxmlapplicationcontext ("Applicationcontext.xml");//Can be loaded from any file configuration new Filesystemxmlapplicationcontext ("Src/appcontext.xml");// Gets the configuration file that the framework loads by default webapplicationcontextutils.getwebapplicationcontext (ServletContext);

Important features will be described in more detail later.

Web framework: Introduction to Spring