2019/9/4 spring combat, shiro rights record simple

spring combat:

Chapter One:

1. Dedicated Glossary:
• POJO:Plain Old Java Object
• EJB:Enterprise JavaBean
• DI: Dependency Injection
• AOP:Aspect-Oriented Programming
2. Two design patterns used by Spring's philosophy: dependency injection, aop
3. Spring core modules Bean: in the Spring, Spring objects are created and assembled by the container and the container is present. There are two main types of container Spring: bean plants, application context.
4. Spring ecosystems: Spring frame consists of six modules of well-defined classification. Spring Portfolio
5. Spring New features: Spring3.1,3.2.Spring4.0

SHIRO

Verify the identity of the main process are summarized:

• ShiroConfiguration assembled verified Realm, an encryption method and design setCredentialsMatcher
• Inheritance Realm, rewrite doGetAuthenticationInFo ways to customize the user identity verification process

• Controller

  • Creating UsernamePasswordToken instance userToken, obtain Subject instance subject
  • Use subject.login (userToken) authenticated login. (Here will be relevant and encryption methods ShiroConfiguration, if the authentication fails, an exception will be reported related)
  • subject.getsession acquisition session, records login information