jasypt springboot 配置加密

1.pom.xml

<dependency>
			<groupId>com.github.ulisesbocchio</groupId>
			<artifactId>jasypt-spring-boot-starter</artifactId>
			<version>1.14</version>
		</dependency>

2.启动类加上

@EnableEncryptableProperties

3.application.properties

#配置文件加密
jasypt.encryptor.password=123456

123456是自己随意设置的加密密钥

4.如何生成加密过的字符？

@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest
public class DemoApplicationTests {


    @Test
    public void encryptPwd() {
        BasicTextEncryptor encryptor = new BasicTextEncryptor();
        encryptor.setPassword("123456");
        String encrypted = encryptor.encrypt("root");
        System.out.println(encrypted);

    }

}

123456是上面配置过的加密钥匙，root是你想加密的东西

5.对application.properties进行加密

ENC(密文)

spring.datasource.username=${db.username}
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
db.username=ENC(3IZcZWAdAEE0KUmmHWtYRA==)

6.验证

在controller中

@Value("${spring.datasource.username}")
    private String name;

    @RequestMapping(value = "jj")
    @ResponseBody
    public String jj(){
        return name;
    }

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