spring boot/thymleaf is their another method when that is in session its showing directly logout is-CodePudding

<div >
                            
                            <span th:if ="${session.isEmpty()}">
                              <!--  <a href="login"><i ></i> Login</a></span> -->
                               <a href="login"><i ></i> Login</a></span>
                            <span th:if = "${!session.isEmpty()}">
                                <span th:text="${session.uid}"></span>
                                <a href="logout"><i ></i>Logout</a></span>
                            </div>

spring boot/thymleaf is their another method when that is in session its showing directly logout is their any other method to slove my problem

CodePudding user response：

<div >

<span th:if ="${session.isEmpty()}">

<!-- <a href="login"><i ></i> Login</a></span> -->

<a href="login"><i ></i> Login</a></span>

<span th:if = "${!session.isEmpty()}">

<span th:text="${session.uid}"></span>

<a href="logout"><i ></i>Logout</a></span>

</div>

spring boot/thymleaf

is their another method when that is in session its showing directly logout is their any other method to slove my problem

CodePudding user response：

In your html tag add namespace,

xmlns:sec="http://www.thymeleaf.org/extras/spring-security"

In pom.xml, ensure you have the following dependency

<dependency>
            <groupId>org.thymeleaf.extras</groupId>
            <artifactId>thymeleaf-extras-springsecurity5</artifactId>
</dependency>
<dependency>
            <groupId>nz.net.ultraq.thymeleaf</groupId>
            <artifactId>thymeleaf-layout-dialect</artifactId>
</dependency>

and then in html, you can use tag sec:authorize , like:

<div sec:authorize="isAnonymous()">
     <a href="login"><i ></i>Login</a>
</div>
<div sec:authorize="isAuthenticated()">
     <a href="logout"><i ></i>Logout</a>
</div>