谷粒学院-权限管理-整合SpringSecurity

1、在common下创建spring_security模块

2、在spring_security引入相关依赖

    
        com.nanjing
        common_utils
        0.0.1-SNAPSHOT
    
    
    
        org.springframework.boot
        spring-boot-starter-security
    

    
        io.jsonwebtoken
        jjwt
    

3、创建包com.nanjing.serurity，拷贝代码

代码结构说明： 

其中TokenWebSecurityConfig中注入的UserDetailsService是查询用户名和密码的

在service_acl模块中创建UserDetailsServiceImpl，pom.xml文件引入spring_security模块

package com.nanjing.aclservice.service.impl;

import com.nanjing.aclservice.entity.User;
import com.nanjing.aclservice.service.PermissionService;
import com.nanjing.aclservice.service.UserService;
import com.nanjing.serurity.entity.SecurityUser;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;

import java.util.List;



@Service("userDetailsService")
public class UserDetailsServiceImpl implements UserDetailsService {

    @Autowired
    private UserService userService;

    @Autowired
    private PermissionService permissionService;

    
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        // 从数据库中取出用户信息
        User user = userService.selectByUsername(username);

        // 判断用户是否存在
        if (null == user){
            //throw new UsernameNotFoundException("用户名不存在！");
        }
        // 返回UserDetails实现类
        com.nanjing.serurity.entity.User curUser = new com.nanjing.serurity.entity.User();
        BeanUtils.copyProperties(user,curUser);

        List authorities = permissionService.selectPermissionValueByUserId(user.getId());
        SecurityUser securityUser = new SecurityUser(curUser);
        securityUser.setPermissionValueList(authorities);
        return securityUser;
    }

}

不报红叉了

Spring Security代码执行过程