22、SpringBoot 与安全框架SpringSecurity (做登入认证和授权)

1、添加springSecurity的依赖

<properties>
        <java.version>1.8</java.version>
        <thymeleaf.version>3.0.9.RELEASE</thymeleaf.version>
        <thymeleaf-layout-dialect.version>2.3.0</thymeleaf-layout-dialect.version>
        <thymeleaf-extras-springsecurity4.version>3.0.2.RELEASE</thymeleaf-extras-springsecurity4.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <!--引入thymeleaf与Spring Security整合的依赖-->
        <dependency>
            <groupId>org.thymeleaf.extras</groupId>
            <artifactId>thymeleaf-extras-springsecurity4</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

 

 

 2、复制页面到template文件夹下

 

 

 3、创建controller，测试页面跳转

@Controller
public class KungfuController {
    private final String PREFIX = "pages/";
    /**
     * 欢迎页
     * @return
     */
    @GetMapping("/")
    public String index() {
        return "welcome";
    }
    
    /**
     * 登陆页
     * @return
     */
    @GetMapping("/userlogin")
    public String loginPage() {
        return PREFIX+"login";
    }

    /**
     * level1页面映射
     * @param path
     * @return
     */
    @GetMapping("/level1/{path}")
    public String level1(@PathVariable("path")String path) {
        return PREFIX+"level1/"+path;
    }
    
    /**
     * level2页面映射
     * @param path
     * @return
     */
    @GetMapping("/level2/{path}")
    public String level2(@PathVariable("path")String path) {
        return PREFIX+"level2/"+path;
    }
    /**
     * level3页面映射
     * @param path
     * @return
     */
    @GetMapping("/level3/{path}")
    public String level3(@PathVariable("path")String path) {
        return PREFIX+"level3/"+path;
    }
}

4、创建核心配置类

 

 

 5、在页面上如何展示自己有的模块