DomainUserDetailsService.java 文件源码

/**
 * 根据用户名查找账户信息并返回用户信息实体
 * @param username 用户名
 * @return 用于身份认证的 UserDetails 用户信息实体
 * @throws UsernameNotFoundException
 */
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
    Account account = accountRepository.findByUserName(username);
    if (account!=null){
        return new User(account.getUserName(),account.getPassWord(), AuthorityUtils.createAuthorityList(account.getRoles()));
    }else {
        throw  new UsernameNotFoundException("用户["+username+"]不存在");
    }
}