Spring MVC Learning Notes--meet SPRINGMVC

The Spring framework provides a full-featured MVC module for building WEB applications. Using spring's pluggable MVC architecture, you can choose to use a built-in spring web framework or a WEB framework such as Struts. With the policy interface, the Spring framework is highly configurable and includes a variety of view technologies, such as JavaServer Pages (JSP) technology, Velocity, Tiles, IText, and POI. The Spring MVC framework does not know which view to use, so it does not force you to use only JSP technology. Spring MVC separates the roles of controllers, model objects, dispatchers, and handler objects, and this separation makes them easier to customize.

Performance on the run:

Jsp+servlet>struts1>spring mvc>struts2+freemarker>>struts2,ognl, value stack.

development Efficiency, basically the opposite. It is worth emphasizing that spring MVC development efficiency and struts2 are comparable.

The reason for the low performance of STRUTS2 is due to the OGNL and value stacks. So, if your system is high-volume, you can use Freemaker to display it instead of using OGNL and value stacks. In this way, there will be significant performance improvements.

These are some of the introductions about SPRINGMVC in the SPRINGMVC instructional video.

As for the difference between SPRINGMVC and struts, refer to http://blog.csdn.net/gstormspire/article/details/8239182

Spring MVC Learning Notes--meet SPRINGMVC