SPRINGMVC Core Technology---forwarding and redirection

When the processor has finished processing the request, there are two ways to jump to other resources: request forwarding and redirection. And according to the type of resources to jump, can be divided into two categories: jump to the page and jump to other processors.

For a page that requests forwarding, it can also be a page in Web-inf: for redirected pages, it cannot be a page in Web-inf. Because redirection is equivalent to a user making a request again , the user cannot directly access resources in Web-inf.

SPRINGMVC Core Technology---forwarding and redirection