SpringSecurity_初篇01_简单helloworld

2023年12月5日 607点热度 0人点赞 0条评论

1、新建工程:
选择 Spring Initializr ==>默认==>填写工程相关信息==>选择Lombok、Spring Web、Spring Security==>next==>finish
2、pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.9.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.shellway</groupId>
    <artifactId>security-demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>security-demo</name>
    <description>Demo project for Spring Boot</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <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>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

3、在启动类中编写hello方法

@RestController
@SpringBootApplication
public class SecurityDemoApplication {
    public static void main(String[] args) {
        SpringApplication.run(SecurityDemoApplication.class, args);
    }

    @GetMapping("/")
    public String hello(){
        return "hello";
    }
}

4、运行访问:http://localhost:8080,会弹出一个登陆表单页面,默认用户名为user,密码打印在控制台里。

Using generated security password: f7a85450-d9bc-43a9-8ba1-8bda27186a47

5、输入用户名和密码,即可访问

小小调酒师

此刻打盹,你将做梦; 此刻学习,你将圆梦。 个人邮箱:shellways@foxmail.com

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