Spring Security 和 SpringCloud Security 有什么区别？

古城微笑少年丶 2022-12-20 12:47 217阅读 0赞

### Spring Security 和 SpringCloud Security 有什么区别呢？ ###

*   *  1.1 依赖名称不一样
     *  1.2 传递依赖不同
     *  1.3 Spring Cloud Security 是Spring Security 的超集

## 1.1 依赖名称不一样 ##

*  Spring Security

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

*  Spring Cloud Security

<dependency>
    		<groupId>org.springframework.cloud</groupId>
    		<artifactId>spring-cloud-starter-security</artifactId>
    </dependency>

## 1.2 传递依赖不同 ##

spring-boot-starter-security 传递依赖

<dependencies>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter</artifactId>
          <version>2.3.5.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-aop</artifactId>
          <version>5.2.10.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.security</groupId>
          <artifactId>spring-security-config</artifactId>
          <version>5.3.5.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.security</groupId>
          <artifactId>spring-security-web</artifactId>
          <version>5.3.5.RELEASE</version>
          <scope>compile</scope>
        </dependency>
      </dependencies>

spring-cloud-starter-security传递依赖有如下内容：

<dependencies>
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-starter</artifactId>
          <version>2.2.4.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-actuator</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-security</artifactId>
          <version>2.2.4.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.projectlombok</groupId>
          <artifactId>lombok</artifactId>
          <version>1.18.12</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
      </dependencies>

spring-cloud-security 传递依赖内容有：

<dependencies>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-configuration-processor</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-actuator</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-security</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-oauth2-client</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-web</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-starter-gateway</artifactId>
          <version>2.2.4.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
          <version>2.2.4.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.cloud</groupId>
          <artifactId>spring-cloud-starter</artifactId>
          <version>2.2.4.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>io.github.openfeign</groupId>
          <artifactId>feign-core</artifactId>
          <version>10.10.1</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.security.oauth.boot</groupId>
          <artifactId>spring-security-oauth2-autoconfigure</artifactId>
          <version>2.1.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
        <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-autoconfigure-processor</artifactId>
          <version>2.3.2.RELEASE</version>
          <scope>compile</scope>
          <optional>true</optional>
        </dependency>
      </dependencies>

## 1.3 Spring Cloud Security 是Spring Security 的超集 ##

由此看出：

> **Spring Cloud Security 是Spring Security 的超集**，除了拥有Spring Security的所有功能之外多了健康检查，负载均衡等功能。