WebSecurityConfig.java 文件源码

@Bean
public UserDetailsService userDetailsService() {
    return new UserDetailsService() {
        public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
            User user = dao.getUserByEmail(email);

            if(user != null) {
                return new org.springframework.security.core.userdetails.User(
                        user.getEmail(),
                        user.getPassword(),
                        user.valid(),
                        true,
                        true,
                        true,
                        AuthorityUtils.createAuthorityList(user.fetchAuthorities())
                );
            }
            else {
                throw new UsernameNotFoundException("Could not find that user");
            }
        }
    };
}