Programmer Think

JavaWeb – XML (the only way to process data) Read the whole XML in one article This paper systematically and comprehensively introduces XML, and realizes the understanding, understanding and application of the whole XML in this paper. It will lead you to better study XML The role of XML What is XML Extensible markup language, a s ...

preface The information on the server can be accessed through the browser, including text data and multimedia data such as pictures, sounds and videos. The emergence of HTML can effectively help the information transmitted by the browser to be presented to users in a good form. 1, HTML overview 1. What is HTML? HTML (Hyper Text Mark ...

@[toc]Today, I want to talk to you about the multi Realm authentication strategy in Shiro ~In the project, if we want multiple login methods such as mobile phone verification code login, third-party QQ login and email login to coexist, we can consider implementing them through multiple realms in Shiro. In specific operations, one Realm just cor ...

         First, declare that MVC and three-tier architecture are two different concepts. But it is to realize the principle of single function and realize the decoupling of modules. The two of them are not in conflict, but can coexist.          The two architecture ...