Apache Shiro Identity Authentication Example

In this example, Apache Shiro is used to implement identity authentication in a Web application, integrating Shiro with spring and storing user information using an embedded Derby database.

The persistent layer is hibernate, and the database connection pool is Alibaba druid. 2. Preparation

Create an inline Derby database, this example uses db-derby-10.10.1.1. 2.1 Build Table

Create Table Users (

Id int PRIMARY KEY,

Name varchar (20),

PASSWD varchar (20)

); 2.2 Initializing Data

Insert into users values (1, ' admin ', ' admin ');

Insert into users values (2, ' Peter ', ' Peter '); 3. Configuring 3.1 web. XML

[HTML]   View plain  copy   <!-- Apache Shiro -->    <filter>   <filter-name>shiroFilter</filter-name>   <filter-class >org.springframework.web.filter.DelegatingFilterProxy</filter-class>   <init-param>    <param-name>targetFilterLifecycle</param-name>   <param-value>true</ param-value>   </init-param>   </filter>   <filter-mapping>    <filter-name>shiroFilter</filter-name>   <url-pattern>/*</ url-pattern>   </filter-mapping>  

3.2 applicationcontext.xml [HTML]   View plain  copy   <! --  Safety Authentication Filter  -->       <bean id= "Shirofilter"  class= " Org.apache.shiro.spring.web.ShiroFilterFactoryBean ">            <property name= "SecurityManager"  ref= "SecurityManager"  />            <property name= "loginurl"  value= "/index.do"  />                        <property name= "Filterchaindefinitions";