1、首先安装JCE
JDK8的下载地址:
http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html
下载后,解压文件,把local_policy.jar
,US_export_policy.jar
拷贝并覆盖到$JAVA_HOME/jre/lib/security
2、创建一个工程,pom.xml如下
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.thunisoft</groupId> <artifactId>thunisoft-microservice-config</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>thunisoft-microservice-config</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.10.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> <spring-cloud.version>Edgware.SR2</spring-cloud.version> </properties> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-server</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>${spring-cloud.version}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
3、配置启动类:
package com.thunisoft.thunisoftmicroserviceconfig; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.config.server.EnableConfigServer; @EnableConfigServer @SpringBootApplication public class ThunisoftMicroserviceConfigApplication { public static void main(String[] args) { SpringApplication.run(ThunisoftMicroserviceConfigApplication.class, args); } }
注意 加上 @EnableConfigServer注解。这样才是一个配置服务。
4、创建配置文件:
bootstrap.yml:
encrypt: key: 12312321
会用到这个key,记住一定要写在 bootstrap.yml 文件中,否则会报 {"description":"No key was installed for encryption service","status":"NO_KEY"} 这个问题。
Stack Overflow中的解释:https://stackoverflow.com/questions/30131598/spring-cloud-config-server-where-to-set-encrypt-key-to-enable-encrypt-endpoin
意思就是,加解密的时候,会使用 environment 类型 的 encrypt key ,只有在bootstrap中加载encrypt key才会变成环境变量。
application.yml
spring: application: name: thunisoft-microservice-configs cloud: config: server: git: uri: https://gitee.com/ultrastrong/spring-cloud-config clone-on-start: true # 启动时候就clone配置仓库 default-application-name: thunisoft-microservice-foo server: port: 8979
5、启动服务
6、测试:
加密过程:
D:curlAMD64>curl -X POST http://localhost:8979/encrypt -d wait_encrypt_test 7b3af354e61440fbd852ebcef2e01656b039008dc41535992496406913fa79ea0c2ebff72cf71f4a9363955db1285d61 D:curlAMD64>
解密过程:
D:curlAMD64>curl -X POST http://localhost:8979/decrypt -d 7b3af354e61440fbd852ebcef2e01656b039008dc41535992496406913fa79ea0c2ebff72cf71f4a9363955db1285d61 wait_encrypt_test D:curlAMD64>