SpringStudy/SpringSecurity/src/main/java/cc/bnblogs/springsecurity/Service/UserDetailService.java

package cc.bnblogs.springsecurity.Service;

import cc.bnblogs.springsecurity.pojo.MyUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.User;
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;

@Configuration
public class UserDetailService implements UserDetailsService {
    @Autowired
    private PasswordEncoder passwordEncoder;
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        // 模拟一个用户，不使用数据库
        MyUser user = new MyUser();
        user.setUserName(username);
        user.setPassword(this.passwordEncoder.encode("123456"));
        // 输出加密后的密码
        System.out.println(user.getPassword());


        return new User(username, user.getPassword(), user.isEnabled(),
                user.isAccountNonExpired(), user.isCredentialsNonExpired(),
                user.isAccountNonLocked(), AuthorityUtils.commaSeparatedStringToAuthorityList("admin"));
    }
}