java - 是否可以使用jsp登录表单作为spring security的自定义登录表单

Question

我有一个 Spring Boot 项目，所有视图都是 JSP 页面: 是否可以使用 jsp 表单作为自定义登录页面？

标签： javaspring-bootjspspring-security

Answer 1

您可以在 Spring security 中创建您自己的自定义登录页面

1. 创建自定义页面。例如 - 在名为 login.jsp 的视图中的 auth 文件夹中创建您的自定义登录

2. 在 Spring 安全配置文件中

    @Configuration
    public class SecurityConfiguration extends WebMvcConfigurerAdapter {
       private static final String LOGIN_URL = "/";
       private static final String LOGOUT_URL = "/logout";
   
       /**
       * Associate the specified URL with the view corresponding to that URL (the same as {@ code mvc: view - controller}).
       * <p>
       * In this class implementation, we only associate the login screen URL with the login screen view.
       * You won't be able to add model attributes through the controller registry. Instead, configure your InternalResourceViewResolver to expose beans to the JSP
       *(through request attributes, which is equivalent to what happens to model attributes). 
       *
       * @see org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter#addViewControllers(org.springframework.web.servlet.config.annotation.ViewControllerRegistry)
       */
       @Override
           public void addViewControllers(final ViewControllerRegistry registry) {
               registry.addViewController(LOGIN_URL).setViewName("auth/login");
       }
   
   
       @Configuration
       @Order(SecurityProperties.BASIC_AUTH_ORDER)
       protected static class FormSecurity extends WebSecurityConfigurerAdapter {
   
           @Override
           protected void configure(HttpSecurity http) throws Exception {
   
               http.formLogin()
                   .loginPage(LOGIN_URL);
   
               http.logout()
                   .logoutRequestMatcher(new AntPathRequestMatcher(LOGOUT_URL))
                   .logoutSuccessUrl(LOGIN_URL)
                   .deleteCookies("JSESSIONID")
                   .invalidateHttpSession(true)
                   .clearAuthentication(true);
               }
           }
      }