项目 也不提示报错 配置sql那mysql jdbc是红线 tomcat居然也能启动！ 浏览器页面/index 直接也登入 根本不起作用.求老师帮我看看`在这package com.myShiro.demo2;

import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.LinkedHashMap;

/**

• 项目启动时ShiroFilterFactoryBean 首先被初始化 然后传入securityManager 进行实列的构造
  */
  @Configuration//项目启动时spring会自动配置
  public class ShiroConfiguration {
  @Bean(“shiroFilter”)
  public ShiroFilterFactoryBean shiroFilter(@Qualifier(“securityManager”) SecurityManager securityManager){
  ShiroFilterFactoryBean bean = new ShiroFilterFactoryBean();
  bean.setSecurityManager(securityManager);
  bean.setLoginUrl("/login");
  bean.setSuccessUrl("/index");
  bean.setUnauthorizedUrl("/unauthorized");
  LinkedHashMap<String ,String> filterChainDefinitionMap = new LinkedHashMap<>();//key 使用什么样的请求， value 使用什么样的拦截器
  filterChainDefinitionMap.put(“index”,“authc”);//authc 属于枚举类DefaultFilter类
  filterChainDefinitionMap.put(“login”,“anon”);
  bean.setFilterChainDefinitionMap(filterChainDefinitionMap);//把这些设置给setFilterChainDefinitionMap
  return bean;
  }

  /**
  *

  • 传入 authRealm 进行构造

  */
  @Bean(“securityManager”)
  public SecurityManager securityManager(@Qualifier(“autRealm”) AuthRealm authRealm){
  DefaultWebSecurityManager manager = new DefaultWebSecurityManager();
  manager.setRealm(authRealm);
  return manager;

  }

  /**
  *

  • 传入 credentiaLMatcher 进行构造

  */
  @Bean(“autRealm”)
  public AuthRealm autRealm(@Qualifier(“credentiaLMatcher”) CredentiaLMatcher credentiaLMatcher){
  AuthRealm autRealm = new AuthRealm();
  autRealm.setCredentialsMatcher(credentiaLMatcher);
  return autRealm;
  }

  /**
  *

  • 传入 CredentiaLMatcher 为自己定义的实现类 只要注入到AuthRealm这个类其包含对CredentiaLMatcher的构造方法

  */
  @Bean(“credentiaLMatcher”)
  public CredentiaLMatcher credentiaLMatcher(){
  return new CredentiaLMatcher();
  }
  //--------------------------------------------------------------------------------------------------

  //与spring关联的配置
  @Bean
  public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(@Qualifier(“securityManager”) SecurityManager securityManager){
  AuthorizationAttributeSourceAdvisor advisor = new AuthorizationAttributeSourceAdvisor();
  advisor.setSecurityManager(securityManager);
  return advisor;
  }
  @Bean
  public DefaultAdvisorAutoProxyCreator defaultAdvisorAutoProxyCreator (){
  DefaultAdvisorAutoProxyCreator creator = new DefaultAdvisorAutoProxyCreator();
  creator.setProxyTargetClass(true);
  return creator;
  }

}
package com.myShiro.demo2;

import com.myShiro.demo2.mapper.service.UserService;
import com.myShiro.demo2.model.Permission;
import com.myShiro.demo2.model.Role;
import com.myShiro.demo2.model.User;
import org.apache.shiro.authc.*;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.apache.shiro.util.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

public class AuthRealm extends AuthorizingRealm {
@Autowired
private UserService userService;
@Override
//授权
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
User user = (User) principalCollection.fromRealm(this.getClass().getName()).iterator().next();
List permissionList = new ArrayList<>();
Set roles = user.getRoles();
if(!CollectionUtils.isEmpty(roles)){
for (Role role : roles) {
Set permissions = role.getPermissions();
if(!CollectionUtils.isEmpty(permissions)){
for (Permission permission:permissions
) {
permissionList.add(permission.getName());
}
}
}
}
SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
info.addStringPermissions(permissionList);
return info;
}
//认证登入
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
UsernamePasswordToken usernamePasswordToken = (UsernamePasswordToken)authenticationToken;
String username = usernamePasswordToken.getUsername();
User user = userService.findByUsername(username);
return new SimpleAuthenticationInfo(user,user.getPassword(),this.getClass().getName());
}
}
里输入代码