springsecurity+oauth2.0分布式认证授权案例-工程搭建1

2024-05-29 08:08
文章标签 java 认证 spring 搭建 工程 分布式 案例 授权 oauth2.0 springsecurity

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一  认证授权逻辑

1.1 概述

Spring-Security-OAuth2是对OAuth2的一种实现，并且跟我们之前学习的Spring Security相辅相成。使用它来实现我们设计的分布式认证授权解决方案。

OAuth2.0的服务提供方涵盖两个服务，即授权服务 (Authorization Server，也叫认证服务) 和资源服务 (Resource Server)

1.2 授权服务

授权服务 (Authorization Server）应包含对接入端以及登入用户的合法性进行验证并颁发token等功能，对令牌 的请求端点由 Spring MVC 控制器进行实现，

下面是配置一个认证服务必须要实现的endpoints：

AuthorizationEndpoint 服务于认证请求。默认 URL： /oauth/authorize 。

TokenEndpoint 服务于访问令牌的请求。默认 URL： /oauth/token 。

1.3 资源服务

资源服务 (Resource Server)：应包含对资源的保护功能，对非法请求进行拦截，对请求中token进行解析鉴权等：

OAuth2AuthenticationProcessingFilter    用来对请求给出的身份令牌解析鉴权。

1.4 逻辑概述

分别创建uaa授权服务（也可叫认证服务）和order订单资源服务。 

认证流程如下：

1、客户端请求UAA授权服务进行认证。

2、认证通过后由UAA颁发令牌。

3、客户端携带令牌Token请求资源服务。

4、资源服务校验令牌的合法性，合法即返回资源信息。

二 父工程搭建

2.1 工程创建工程

创建父工程，然后配置pom文件

<?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><!-- springboot父 --><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.1.3.RELEASE</version></parent><!-- 子模块 --><modules><module>spt-ds-uaa-server</module><module>spt-ds-order-server</module></modules><!-- 当前工程gav 信息 --><groupId>com.ljf.springsecurity.oauth</groupId><artifactId>spt-ds-oauth-server</artifactId><version>1.0-SNAPSHOT</version><packaging>pom</packaging><!--当前工程名称 --><name>spt-ds-oauth-server</name><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><java.version>1.8</java.version></properties><dependencyManagement><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.13</version><scope>test</scope></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>Greenwich.RELEASE</version><type>pom</type><scope>import</scope></dependency><dependency><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId><version>3.1.0</version><scope>provided</scope></dependency><dependency><groupId>javax.interceptor</groupId><artifactId>javax.interceptor-api</artifactId><version>1.2</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.2.47</version></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.0</version></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.47</version></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-jwt</artifactId><version>1.0.10.RELEASE</version></dependency><dependency><groupId>org.springframework.security.oauth.boot</groupId><artifactId>spring-security-oauth2-autoconfigure</artifactId><version>2.1.3.RELEASE</version></dependency></dependencies></dependencyManagement><build><finalName>${project.name}</finalName><resources><resource><directory>src/main/resources</directory><filtering>true</filtering><includes><include>**/*</include></includes></resource><resource><directory>src/main/java</directory><includes><include>**/*.xml</include></includes></resource></resources><plugins><!--<plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin>--><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><configuration><source>1.8</source><target>1.8</target></configuration></plugin><plugin><artifactId>maven-resources-plugin</artifactId><configuration><encoding>utf-8</encoding><useDefaultDelimiters>true</useDefaultDelimiters></configuration></plugin></plugins></build></project>

2.2 工程结构

 三  uaa 认证服务器工程搭建

3.1 在父工程下新建工程

1.新new模块

 2.起名称

 3.2 配置pom文件

<?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><!-- 父模块 --><parent><groupId>com.ljf.springsecurity.oauth</groupId><artifactId>spt-ds-oauth-server</artifactId><version>1.0-SNAPSHOT</version></parent><!-- 本模块信息 --><groupId>com.ljf.springsecurity.oauth</groupId><artifactId>spt-ds-uaa-server</artifactId><version>1.0-SNAPSHOT</version><name>spt-ds-uaa-server</name><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.13</version><scope>test</scope></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-eureka-client</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-hystrix</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-ribbon</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-openfeign</artifactId></dependency><dependency><groupId>com.netflix.hystrix</groupId><artifactId>hystrix-javanica</artifactId></dependency><dependency><groupId>org.springframework.retry</groupId><artifactId>spring-retry</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</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-freemarker</artifactId></dependency><dependency><groupId>org.springframework.data</groupId><artifactId>spring-data-commons</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-security</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-oauth2</artifactId></dependency><dependency><groupId>org.springframework.security</groupId><artifactId>spring-security-jwt</artifactId></dependency><dependency><groupId>javax.interceptor</groupId><artifactId>javax.interceptor-api</artifactId></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-jdbc</artifactId></dependency><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></dependency></dependencies><build></build>
</project>

 3.3 配置配置文件

spring.application.name=uaa-service
server.port=53020
spring.main.allow-bean-definition-overriding = truelogging.level.root = debug
logging.level.org.springframework.web = infospring.http.encoding.enabled = true
spring.http.encoding.charset = UTF-8
spring.http.encoding.force = true
server.tomcat.remote_ip_header = x-forwarded-for
server.tomcat.protocol_header = x-forwarded-proto
server.use-forward-headers = true
server.servlet.context-path = /uaaspring.freemarker.enabled = true
spring.freemarker.suffix = .html
spring.freemarker.request-context-attribute = rc
spring.freemarker.content-type = text/html
spring.freemarker.charset = UTF-8
spring.mvc.throw-exception-if-no-handler-found = true
spring.resources.add-mappings = falsespring.datasource.url = jdbc:mysql://localhost:3306/security_db?useUnicode=true
spring.datasource.username = root
spring.datasource.password = mysql
spring.datasource.driver-class-name = com.mysql.jdbc.Drivereureka.client.serviceUrl.defaultZone = http://localhost:53000/eureka/
eureka.instance.preferIpAddress = true
eureka.instance.instance-id = ${spring.application.name}:${spring.cloud.client.ip-address}:${spring.application.instance_id:${server.port}}
management.endpoints.web.exposure.include = refresh,health,info,envfeign.hystrix.enabled = true
feign.compression.request.enabled = true
feign.compression.request.mime-types[0] = text/xml
feign.compression.request.mime-types[1] = application/xml
feign.compression.request.mime-types[2] = application/json
feign.compression.request.min-request-size = 2048
feign.compression.response.enabled = true

 3.4 启动类

package com.ljf.springsecurity.oauth;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.openfeign.EnableFeignClients;/*** Hello world!**/
@SpringBootApplication
@EnableDiscoveryClient
@EnableHystrix
@EnableFeignClients(basePackages = {"com.ljf.springsecurity.oauth"})
public class UaaApp
{public static void main( String[] args ){SpringApplication.run( UaaApp.class, args);}
}

 3.5 结构图

  四  资源order服务工程

访问本工程的资源需要认证通过。主要是测试认证授权的功能，所以不涉及订单管理相关业 务

4.1 新建模块

 

4.2 配置pom文件

<?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><!-- 父模块 --><parent><groupId>com.ljf.springsecurity.oauth</groupId><artifactId>spt-ds-oauth-server</artifactId><version>1.0-SNAPSHOT</version></parent><groupId>com.ljf.springsecurity.oauth</groupId><artifactId>spt-ds-order-server</artifactId><version>1.0-SNAPSHOT</version><name>spt-ds-order-server</name><!-- FIXME change it to the project's website --><url>http://www.example.com</url><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><maven.compiler.source>1.8</maven.compiler.source><maven.compiler.target>1.8</maven.compiler.target></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.13</version><scope>test</scope></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-eureka-client</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-security</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-oauth2</artifactId></dependency><dependency><groupId>javax.interceptor</groupId><artifactId>javax.interceptor-api</artifactId></dependency><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></dependency></dependencies><build></build>
</project>

 4.3 资源配置文件

spring.application.name=order-service
server.port=53021
spring.main.allow-bean-definition-overriding = truelogging.level.root = debug
logging.level.org.springframework.web = info
spring.http.encoding.enabled = true
spring.http.encoding.charset = UTF-8
spring.http.encoding.force = true
server.tomcat.remote_ip_header = x-forwarded-for
server.tomcat.protocol_header = x-forwarded-proto
server.use-forward-headers = true
server.servlet.context-path = /orderspring.freemarker.enabled = true
spring.freemarker.suffix = .html
spring.freemarker.request-context-attribute = rc
spring.freemarker.content-type = text/html
spring.freemarker.charset = UTF-8
spring.mvc.throw-exception-if-no-handler-found = true
spring.resources.add-mappings = falseeureka.client.serviceUrl.defaultZone = http://localhost:53000/eureka/
eureka.instance.preferIpAddress = true
eureka.instance.instance-id = ${spring.application.name}:${spring.cloud.client.ip-address}:${spring.application.instance_id:${server.port}}
management.endpoints.web.exposure.include = refresh,health,info,envfeign.hystrix.enabled = true
feign.compression.request.enabled = true
feign.compression.request.mime-types[0] = text/xml
feign.compression.request.mime-types[1] = application/xml
feign.compression.request.mime-types[2] = application/json
feign.compression.request.min-request-size = 2048
feign.compression.response.enabled = true

 4.4 启动类

package com.ljf.springsecurity.oauth;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;/*** Hello world!**/
@SpringBootApplication
@EnableDiscoveryClient
public class OrderApp
{public static void main( String[] args ){SpringApplication.run(OrderApp.class, args);}
}

4.5 结构图

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