springboot項目配置文件密碼 密文

1.maven依賴

<dependency>
    <groupId>com.github.ulisesbocchio</groupId>
    <artifactId>jasypt-spring-boot-starter</artifactId>
    <version>2.1.1</version>
</dependency>

2.配置application.yml

jasypt：
  encryptor：
    password: CSEbfabcctulv73I2dsssI50JMXoaxZTKJ7

3.測試類，生成密文以及解密

public class JasyptTest {

    /**
     * 加密方法
     */
    @Test
    public void testEncrypt() {
        StandardPBEStringEncryptor standardPBEStringEncryptor = new StandardPBEStringEncryptor();
        EnvironmentPBEConfig config = new EnvironmentPBEConfig();

        // 加密的算法，這個算法是默認的
        config.setAlgorithm("PBEWithMD5AndDES");
        //加密的密鑰，自定義
        config.setPassword("CSEbfabcctulv73I2dsssI50JMXoaxZTKJ7");
        standardPBEStringEncryptor.setConfig(config);
        String encryptedText = standardPBEStringEncryptor.encrypt("root");
        String plainText = standardPBEStringEncryptor.decrypt(encryptedText);
        Assert.assertEquals("root", plainText);
    }

    /**
     * 解密方法
     */
    @Test
    public void testDecrypt() {
        StandardPBEStringEncryptor standardPBEStringEncryptor = new StandardPBEStringEncryptor();
        EnvironmentPBEConfig config = new EnvironmentPBEConfig();

        // 解密的算法，需同加密算法相同
        config.setAlgorithm("PBEWithMD5AndDES");
        //解密的密鑰，需同加密密鑰相同
        config.setPassword("CSEbfabcctulv73I2dsssI50JMXoaxZTKJ7");
        standardPBEStringEncryptor.setConfig(config);
        String plainText =standardPBEStringEncryptor.decrypt("v7n0OYKp1bqYMLHFigGbMg==");
        Assert.assertEquals("root", plainText);
    }

}

4.在配置文件將密碼加密

spring：
  datasource:
    password: ENC(v7n0OYKp1bqYMLHFigGbMg==)