DefaultSecurityManager securityManager = new DefaultSecurityManager(); 
//设置authenticator 
ModularRealmAuthenticator authenticator = new ModularRealmAuthenticator(); 
authenticator.setAuthenticationStrategy(new AtLeastOneSuccessfulStrategy()); 
securityManager.setAuthenticator(authenticator); 
 
//设置authorizer 
ModularRealmAuthorizer authorizer = new ModularRealmAuthorizer(); 
authorizer.setPermissionResolver(new WildcardPermissionResolver()); 
securityManager.setAuthorizer(authorizer); 




//设置Realm 
DruidDataSource ds = new DruidDataSource(); 
ds.setDriverClassName("com.mysql.jdbc.Driver"); 
ds.setUrl("jdbc:mysql://localhost:3306/shiro"); 
ds.setUsername("root"); 
ds.setPassword(""); 
 
JdbcRealm jdbcRealm = new JdbcRealm(); 
jdbcRealm.setDataSource(ds); 
jdbcRealm.setPermissionsLookupEnabled(true); 
securityManager.setRealms(Arrays.asList((Realm) jdbcRealm)); 
 
//将SecurityManager设置到SecurityUtils 方便全局使用 
SecurityUtils.setSecurityManager(securityManager); 

Subject subject = SecurityUtils.getSubject(); 
UsernamePasswordToken token = new UsernamePasswordToken("zhang", "123"); 
subject.login(token); 
Assert.assertTrue(subject.isAuthenticated());   

[main] 
#authenticator 
authenticator=org.apache.shiro.authc.pam.ModularRealmAuthenticator 
authenticationStrategy=org.apache.shiro.authc.pam.AtLeastOneSuccessfulStrategy 
authenticator.authenticationStrategy=$authenticationStrategy 
securityManager.authenticator=$authenticator 
 
#authorizer 
authorizer=org.apache.shiro.authz.ModularRealmAuthorizer 
permissionResolver=org.apache.shiro.authz.permission.WildcardPermissionResolver 
authorizer.permissionResolver=$permissionResolver 
securityManager.authorizer=$authorizer 
 
#realm 
dataSource=com.alibaba.druid.pool.DruidDataSource 
dataSource.driverClassName=com.mysql.jdbc.Driver 
dataSource.url=jdbc:mysql://localhost:3306/shiro 
dataSource.username=root 
#dataSource.password= 
dbcRealm=org.apache.shiro.realm.jdbc.JdbcRealm 
jdbcRealm.dataSource=$dataSource 
jdbcRealm.permissionsLookupEnabled=true 
securityManager.realms=$jdbcRealm  

Factory<org.apache.shiro.mgt.SecurityManager> factory = 
     new IniSecurityManagerFactory("classpath:shiro-config.ini"); 
 
org.apache.shiro.mgt.SecurityManager securityManager = factory.getInstance(); 


//将SecurityManager设置到SecurityUtils 方便全局使用 
SecurityUtils.setSecurityManager(securityManager); 
Subject subject = SecurityUtils.getSubject(); 
UsernamePasswordToken token = new UsernamePasswordToken("zhang", "123"); 
subject.login(token); 
 
Assert.assertTrue(subject.isAuthenticated());  

[main] 
#提供了对根对象securityManager及其依赖的配置 
securityManager=org.apache.shiro.mgt.DefaultSecurityManager 
.………… 
securityManager.realms=$jdbcRealm 
 
[users] 
#提供了对用户/密码及其角色的配置，用户名=密码，角色1，角色2 
username=password,role1,role2 

[roles] 
#提供了角色及权限之间关系的配置，角色=权限1，权限2 
role1=permission1,permission2 
 
[urls] 
#用于web，提供了对web url拦截相关的配置，url=拦截器[参数]，拦截器 
/index.html = anon 
/admin/** = authc, roles[admin], perms["permission1"] 

securityManager=org.apache.shiro.mgt.DefaultSecurityManager 

dataSource.driverClassName=com.mysql.jdbc.Driver 
jdbcRealm.permissionsLookupEnabled=true  

authenticator=org.apache.shiro.authc.pam.ModularRealmAuthenticator 
authenticationStrategy=org.apache.shiro.authc.pam.AtLeastOneSuccessfulStrategy 
authenticator.authenticationStrategy=$authenticationStrategy 
securityManager.authenticator=$authenticator  

#base64 byte[] 
authenticator.bytes=aGVsbG8= 
#hex byte[] 
authenticator.bytes=0x68656c6c6f  

authenticator.array=1,2,3 
authenticator.set=$jdbcRealm,$jdbcRealm  

authenticator.map=$jdbcRealm:$jdbcRealm,1:1,key:abc 

realm=Realm1 
realm=Realm12 
 
authenticator.bytes=aGVsbG8= 
authenticator.bytes=0x68656c6c6f  

[users] 
zhang=123,role1,role2 
wang=123  

[roles] 
role1=user:create,user:update 
role2=*  

[urls] 
/admin/** = authc, roles[admin], perms["permission1"]