servlet url pattern: /* 和 / 分别是什么意思?

urlPattern = "/*", 处理所有请求

urlPattern = "/",  对于一个请求,如果前面的servlet都没有拦截到,那么本servlet会最终处理它。

Leave a Comment

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.