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給jdbcRealm配置數(shù)據(jù)源

通過jdbcRealm查詢數(shù)據(jù)庫

@Test
public?void?testAuthentication(){

????IniRealm?iniRealm?=?new?IniRealm("classpath:user.ini");
????//1.創(chuàng)建SecurityManager
????DefaultSecurityManager?defaultSecurityManager?=?new?DefaultSecurityManager();
????defaultSecurityManager.setRealm(iniRealm);


????//2.主題提交認(rèn)證請求
????SecurityUtils.setSecurityManager(defaultSecurityManager);
????Subject?subject?=?SecurityUtils.getSubject();

????UsernamePasswordToken?token?=?new?UsernamePasswordToken("wakeng","123456");
????subject.login(token);

????System.out.println("login?isAuthenticated?:?"+subject.isAuthenticated());
????subject.checkRole("admin");
????subject.checkPermission("user:updata");

????subject.logout();

????System.out.println("logout?isAuthenticated?:?"+subject.isAuthenticated());
}

[users]
wakeng=123456,admin
[roles]
admin=user:delete,user:updata

user.ini

import?org.apache.shiro.SecurityUtils;
import?org.apache.shiro.authc.SimpleAccount;
import?org.apache.shiro.authc.UsernamePasswordToken;
import?org.apache.shiro.mgt.DefaultSecurityManager;
import?org.apache.shiro.realm.SimpleAccountRealm;
import?org.apache.shiro.subject.Subject;
import?org.junit.Before;
import?org.junit.Test;

/**
?*?AuthenticationTest
?*
?*?@author?Wakeng
?*/
public?class?AuthenticationTest?{
????SimpleAccountRealm?simpleAccountRealm?=?new?SimpleAccountRealm();

????@Before
????public?void?addUser(){
????????simpleAccountRealm.addAccount("wakeng","123456","admin","user");
????}


????@Test
????public?void?testAuthentication(){
????????//1.創(chuàng)建SecurityManager
????????DefaultSecurityManager?defaultSecurityManager?=?new?DefaultSecurityManager();
????????defaultSecurityManager.setRealm(simpleAccountRealm);

????????//2.主題提交認(rèn)證請求
????????SecurityUtils.setSecurityManager(defaultSecurityManager);
????????Subject?subject?=?SecurityUtils.getSubject();

????????UsernamePasswordToken?token?=?new?UsernamePasswordToken("wakeng","123456");
????????subject.login(token);

????????System.out.println("login?isAuthenticated?:?"+subject.isAuthenticated());
????????//判斷是否有admin權(quán)限
????????subject.checkRoles("admin","user");

????????subject.logout();

????????System.out.println("logout?isAuthenticated?:?"+subject.isAuthenticated());
????}
}

想看所有筆記和代碼的，點我:
https://blog.csdn.net/ranandrun/article/details/86605751#1RealmMyRealm_243

權(quán)限認(rèn)證的代碼。與角色認(rèn)證稍有不同，需要弄清楚的是一個用戶可能用多個角色身份。一種角色身份可能有多種權(quán)限。

iniRealm

shiro授權(quán)

Shiro簡單認(rèn)證

Shiro認(rèn)證

頂頂頂頂?shù)?/p>

JDBC的POM.XML

mysql,druid

還可以進(jìn)行本地二次緩存, 而不用每次都從Redis中讀取, 性能會更高, 留給自己實現(xiàn)...???