java - Spring Boot 与 Spring Security 登录表单

Question

我有简单的网络应用程序。我使用了 spring boot + hibernate + thymeleaf + spring security。我已经制作了注册系统并且它工作正常。我尝试过做登录系统，但我不知道我是否理解spring security的想法。 这是我的安全配置:

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .antMatchers("/register","/","/home").permitAll().and()
            .formLogin()
            .loginPage("/login").failureUrl("/login").defaultSuccessUrl("/home")
            .usernameParameter("nickname")
            .passwordParameter("password").permitAll();
}

}

这是我的登录表单:

    <form autocomplete="off" action="#" th:action="@{/login}"
      th:object="${user}" method="post" class="m-t" role="form"
      data-toggle="validator">


    <div class="form-group input-group has-feedback">
        <span class="input-group-addon">
        <span class="glyphicon glyphicon-user"></span>
      </span>

        <input name="nickname" type="text" th:field="*{nickname}"
               placeholder="Nickname" class="form-control" required />
        <span class="glyphicon form-control-feedback"
              aria-hidden="true"></span>
    </div>

    <div class="form-group input-group">
      <span class="input-group-addon">
        <span class="glyphicon glyphicon-lock"></span>
      </span>
        <input name="password" type="password" id="password"
               placeholder="Password" class="form-control" required />
        <span class="glyphicon"
              aria-hidden="true"></span>
    </div>
    <button type="submit"
            class="btn btn-primary block full-width m-b">Zaloguj
    </button>
</form>

我不确定这是否足以使登录系统正常工作？

Answer 1

我没有看到您必须提供的任何身份验证提供程序。

如果您使用数据库，则必须使用以下内容:

@Autowired
public void configAuthentication(AuthenticationManagerBuilder auth) throws Exception {

  auth.jdbcAuthentication().dataSource(dataSource)
    .usersByUsernameQuery(
        "select username, password, enabled from user where username=?").passwordEncoder(encoder)
    .authoritiesByUsernameQuery(
        "select user_username, role from user_roles where user_username=?");
}

如果您不使用数据库或希望将其用于测试目的，则可以使用以下内容:

 @Autowired
public void configAuthentication(AuthenticationManagerBuilder auth) throws Exception {

 auth.inMemoryAuthentication()
                .withUser("user")
                .password("password")
                .roles("ROLE_USER");
}