Spring Security技术栈开发企业级认证与授权（一）环境搭建

itlemon

发布于 2020-04-03 14:39:47

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发布于 2020-04-03 14:39:47

文章被收录于专栏：深入理解Java

Spring Security是一个能够为基于Spring的企业应用系统提供声明式的安全访问控制解决方案的安全框架。它提供了一组可以在Spring应用上下文中配置的Bean，充分利用了Spring IoC，DI（控制反转Inversion of Control ,DI:Dependency Injection 依赖注入）和AOP（面向切面编程）功能，为应用系统提供声明式的安全访问控制功能，减少了为企业系统安全控制编写大量重复代码的工作。

本篇博客主要记录的是学习利用Spring Security技术栈开发企业级认证与授权。这篇博客的主要内容是搭建环境。

一、项目组织结构

下图展示了项目的组织结构，其中lemon-security为聚合项目，打包方式为pom，其他四个项目为子模块，都是lemon-security的子模块，打包方式均为jar。

下面简要说明各个项目的基本作用：

项目	作用
lemon-security	聚合项目，主要控制整个项目所需依赖的版本
lemon-security-core	认证与授权的核心模块
lemon-security-browser	浏览器作为客户端的认证与授权模块，依赖lemon-security-core模块
lemon-security-app	移动端作为客户端的认证与授权模块，依赖lemon-security-core模块
lemon-security-demo	案例模块，依赖lemon-security-browser和lemon-security-app模块

二、依赖

lemon-security的pom依赖

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.lemon.security</groupId>
    <artifactId>lemon-security</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <modules>
        <module>../lemon-security-core</module>
        <module>../lemon-security-browser</module>
        <module>../lemon-security-app</module>
        <module>../lemon-security-demo</module>
    </modules>
    <packaging>pom</packaging>
    <description>Spring Security技术栈开发企业级认证与授权POM项目</description>

    <properties>
        <lemon.security.version>1.0.0-SNAPSHOT</lemon.security.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>io.spring.platform</groupId>
                <artifactId>platform-bom</artifactId>
                <version>Brussels-SR7</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Edgware.SR2</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

这个pom文件中主要涉及到的就是版本控制，这里引进了Spring平台的版本控制，和Spring Cloud版本控制，整个项目是基于Spring Boot进行开发的。

lemon-security-core的pom依赖

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.lemon.security</groupId>
        <artifactId>lemon-security</artifactId>
        <version>1.0.0-SNAPSHOT</version>
        <relativePath>../lemon-security</relativePath>
    </parent>

    <artifactId>lemon-security-core</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <description>Spring Security技术栈开发企业级认证与授权CORE项目</description>

    <dependencies>
        <!-- APP安全认证的重要依赖 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-oauth2</artifactId>
        </dependency>

        <!-- session存储依赖,暂时用不到，先注释掉 -->
        <!--<dependency>-->
            <!--<groupId>org.springframework.boot</groupId>-->
            <!--<artifactId>spring-boot-starter-data-redis</artifactId>-->
        <!--</dependency>-->

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

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

        <!-- 第三方登录用到的重要依赖 -->
        <dependency>
            <groupId>org.springframework.social</groupId>
            <artifactId>spring-social-config</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.social</groupId>
            <artifactId>spring-social-core</artifactId>
        </dependency>

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

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

        <!-- 工具依赖 -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-collections4</artifactId>
            <version>4.1</version>
        </dependency>

        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
        </dependency>

    </dependencies>
</project>

lemon-security-browser的pom依赖

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.lemon.security</groupId>
        <artifactId>lemon-security</artifactId>
        <version>1.0.0-SNAPSHOT</version>
        <relativePath>../lemon-security</relativePath>
    </parent>

    <artifactId>lemon-security-browser</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <description>Spring Security技术栈开发企业级认证与授权浏览器项目</description>

    <dependencies>
        <dependency>
            <groupId>com.lemon.security</groupId>
            <artifactId>lemon-security-core</artifactId>
            <version>${lemon.security.version}</version>
        </dependency>

        <!-- 浏览器端Session管理的重要依赖 -->
        <dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session</artifactId>
        </dependency>

    </dependencies>

</project>

lemon-security-app的pom依赖

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.lemon.security</groupId>
        <artifactId>lemon-security</artifactId>
        <version>1.0.0-SNAPSHOT</version>
        <relativePath>../lemon-security</relativePath>
    </parent>

    <artifactId>lemon-security-app</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <description>Spring Security技术栈开发企业级认证与授权移动端项目</description>

    <dependencies>
        <dependency>
            <groupId>com.lemon.security</groupId>
            <artifactId>lemon-security-core</artifactId>
            <version>${lemon.security.version}</version>
        </dependency>
    </dependencies>
    
</project>

lemon-security-demo的pom依赖

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.lemon.security</groupId>
        <artifactId>lemon-security</artifactId>
        <version>1.0.0-SNAPSHOT</version>
        <relativePath>../lemon-security</relativePath>
    </parent>

    <artifactId>lemon-security-demo</artifactId>
    <version>${lemon.security.version}</version>
    <packaging>jar</packaging>
    <description>Spring Security技术栈开发企业级认证与授权案例项目</description>

    <dependencies>
        <!-- 首先学习的是浏览器端的安全开发 -->
        <dependency>
            <groupId>com.lemon.security</groupId>
            <artifactId>lemon-security-browser</artifactId>
            <version>${lemon.security.version}</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.9</version>
        </dependency>

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

    </dependencies>

    <build>
        <plugins>
            <!-- spring boot应用打包插件 -->
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>1.5.10.RELEASE</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

三、编写`Spring Boot`应用入口

在包com.lemon.security.web.application下编写MainApplication.java如下：

package com.lemon.security.web.application;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

/**
 * @author lemon
 * @date 2018/3/18 下午5:44
 */
@SpringBootApplication
@ComponentScan(basePackages = {"com.lemon.security"})
public class MainApplication {

    public static void main(String[] args) {
        SpringApplication.run(MainApplication.class, args);
    }
}

再在包com.lemon.security.web.controller下编写一个DemoController.java如下：

package com.lemon.security.web.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 * @author lemon
 * @date 2018/3/18 下午5:46
 */
@Controller
public class DemoController {

    @GetMapping("/hello")
    @ResponseBody
    public String hello() {
        return "Hello Spring Security";
    }
}

当然，还要写一个Spring Boot的配置文件，内容如下：

spring:
  profiles:
    active: dev

---
spring:
  profiles: dev
  # 数据库配置
  datasource:
    driverClassName: com.mysql.jdbc.Driver
    url: jdbc:mysql://localhost:3306/spring-security?characterEncoding=utf-8&useSSL=false
    username: root
    password: 123456
    # 配置Druid连接池
    type: com.alibaba.druid.pool.DruidDataSource
server:
  port: 8080

需要将上面的数据库连接设置修改为自己的即可。这时候运行Spring Boot的Main方法，会发现报了如下的错误：

Caused by: java.lang.IllegalArgumentException: No Spring Session store is configured: set the 'spring.session.store-type' property

这是由于lemon-security-core中加入了Spring Session的依赖，而没有配置Session的存储方式导致出错，我们在Spring Boot的配置文件加入下面的内容即可，内容如下：

spring: 
	session:
	    store-type: none

完整的配置文件为：

spring:
  profiles:
    active: dev

---
spring:
  profiles: dev
  # 数据库配置
  datasource:
    driverClassName: com.mysql.jdbc.Driver
    url: jdbc:mysql://192.168.25.133:3306/spring-security?characterEncoding=utf-8&useSSL=false
    username: root
    password: caifutong122819
    # 配置Druid连接池
    type: com.alibaba.druid.pool.DruidDataSource
  # 配置session存储方式，暂时关掉该功能
  session:
    store-type: none
server:
  port: 8080

这时候重新启动应用就可以正常启动了，到浏览器运行http://localhost:8080/hello发现需要输入用户名和密码才可以访问DemoController的hello方法，这是由于在Spring Boot环境下Spring Security的默认配置，也就是需要经过验证在可以访问方法。如图所示：

由于是前期环境，暂时可以关闭权限验证功能，这需要在配置文件中设置一下即可：

# 首先将权限验证关闭
security:
  basic:
    enabled: false

这时候重新启动应用就可以正常启动了，到浏览器运行http://localhost:8080/hello发现浏览器上显示了Hello Spring Security。

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原始发表：2018/03/19 ，如有侵权请联系 cloudcommunity@tencent.com 删除

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