wisdomisite-java/src/main/java/com/zhgd/xmgl/security/MyUserDetailsImpl.java

package com.zhgd.xmgl.security;


import com.zhgd.xmgl.modules.basicdata.entity.SystemUser;
import com.zhgd.xmgl.modules.basicdata.mapper.SystemUserMapper;
import com.zhgd.xmgl.security.entity.UserInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;

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

/**
 * @program: devManage
 * @description:
 * @author: Mr.Peng
 * @create: 2019-09-24 11:02
 **/

@Component(value = "CustomUserDetailsService")
public class MyUserDetailsImpl implements UserDetailsService {

    @Autowired
    private SystemUserMapper systemUserMapper;
    @Autowired
    private PasswordEncoder passwordEncoder;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        final SystemUser user = systemUserMapper.findByUsername(username);
        if (user == null) {
            throw new UsernameNotFoundException("User '" + username + "' not found");
        }
        List<GrantedAuthority> grantedAuthorityList = new ArrayList<>();
        grantedAuthorityList.add(new GrantedAuthority() {
            @Override
            public String getAuthority() {
                return "admin";
            }
        });
        return new UserInfo(username, user.getPassword(), true, true, true, true, grantedAuthorityList, user.getUserId());
    }

}