使用jasypt对yml文件进行加密解密的实现

        <dependency>
            <groupId>com.github.ulisesbocchio</groupId>
            <artifactId>jasypt-spring-boot-starter</artifactId>
            <version>2.1.0</version>
        </dependency>

server:
  port: 80

spring:
  application:
    name: demo

  # =========================== ↓↓↓↓↓↓ 配置数据源 ↓↓↓↓↓↓ ===========================
  datasource:
    url: jdbc:mysql://127.0.0.1:3306/demo?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF8&zeroDateTimeBehavior=convertToNull&useSSL=false # MySQL在高版本需要指明是否进行SSL连接 解决则加上 &useSSL=false
    name: demo
    username: JASYPT_ZACK(wfv3a0rfjZkUPpLrRISeyg==)
    password: JASYPT_ZACK(wfv3a0rfjZkUPpLrRISeyg==)
    platform: mysql
    driver-class-name: com.mysql.jdbc.Driver

# 配置加密密钥
jasypt:
  encryptor:
    property:
      prefix: JASYPT_ZACK(   # TODO 加密前缀
      suffix: )            # TODO 加密后缀
    password: panghu    # TODO 加密密钥

/**
 * <p> jasypt 加密/解密 测试类$ </p>
 * @description : 【 注：每次加密后的密码都不同，但根据密钥都能解析成原本的密码 】
 */
@RunWith(SpringRunner.class)
@SpringBootTest(classes = DemoApplication.class)
public class JasyptTest {

    @Autowired
    StringEncryptor jasyptStringEncryptor;

    @Test
    public void encrypt() throws Exception {
        System.out.println("加密： " + jasyptStringEncryptor.encrypt("root"));
    }

    @Test
    public void decrypt() throws Exception {
        System.out.println("解密： " + jasyptStringEncryptor.decrypt("N/+f2B9SznK4MUDSp24Upw=="));
    }

    // ================ ↓↓↓↓↓↓ 下面为无需加载spring容器方式 ↓↓↓↓↓↓ ================

    @Test
    public void test() {
        // 对应配置文件中配置的加密密钥
        System.setProperty("jasypt.encryptor.password", "panghu");
        StringEncryptor stringEncryptor = new DefaultLazyEncryptor(new StandardEnvironment());
        System.out.println("加密： " + stringEncryptor.encrypt("root"));
        System.out.println("解密： " + stringEncryptor.decrypt("np9PjxccUFBZME5J4pl1Aw=="));
    }

}