基本使用

导入pom父依赖

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>3.2.1</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

导入security

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>

访问

• 访问地址："localhost:8080"
• 然后重定向到 ："localhost:8080/login"

输入账号密码 账号：user 密码：控制台输出

源码解读

org.springframework.boot.autoconfigure.security.SecurityProperties
org.springframework.boot.autoconfigure.security.servlet.UserDetailsServiceAutoConfiguration;