Spring Security自定义UserDetails

2023-03-06 20:59:46 by 极墨笔记 in SpringBoot

用户对象：UserDetails

自定义一个CustomUser类，这个名称是可以随意取的，继承security框架中的User类，这个User类是实现了UserDetails接口的

下面使用的SysUser是我们自己项目中的用户实体类对象

package com.atguigu.security.custom;

import com.atguigu.model.system.SysUser;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.User;

import java.util.Collection;

public class CustomUser extends User {

    public CustomUser(SysUser sysUser, Collection<? extends GrantedAuthority> authorities) {
        super(sysUser.getUsername(), sysUser.getPassword(), authorities);
        this.sysUser = sysUser;
    }
    /**
     * 我们自己的用户实体对象，要调取用户信息时直接获取这个实体对象。
     */
    private SysUser sysUser;

    public SysUser getSysUser() {
        return sysUser;
    }

    public void setSysUser(SysUser sysUser) {
        this.sysUser = sysUser;
    }
}