如何通过一个注解实现MyBatis字段加解密

<dependency>
    <groupId>io.GitHub.whitedg</groupId>
    <artifactId>mybatis-crypto-spring-boot-starter</artifactId>
    <version>${latest.version}</version>
</dependency>

import io.github.whitedg.mybatis.crypto.IEncryptor;
public class MyEncryptor implements IEncryptor {
    @Override
    public String encrypt(Object val2bEncrypted, String key) throws Exception {
        // 实现这个方法返回加密后的数据
        return "encrypted string";
    }

    @Override
    public String decrypt(Object val2bDecrypted, String key) throws Exception {
        // 实现这个方法返回解密后的数据
        return "decrypted string";
    }
}

<dependency>
    <groupId>io.github.whitedg</groupId>
    <artifactId>mybatis-crypto-encryptors</artifactId>
    <version>${latest.version}</version>
</dependency>

mybatis-crypto:
  # 是否启用插件，默认 true
  enabled: true
  # 快速失败，默认 true
  fail-fast: false
  # 全局默认 Encryptor
  default-encryptor: io.github.whitedg.mybatis.crypto.BasicTextEncryptor
  # Encryptor 默认密钥
  default-key: global-key
  # mybatis @Param 注解下需要加解密的参数 key 前缀
  mapped-key-prefixes: et,encrypted

public class User {
    @EncryptedField
    private String encryptedStr;

    @EncryptedField(encryptor = YourEncryptor.class, key = "Your Key")
    private String customizedStr;
}

import org.apache.ibatis.annotations.Param;
interface YourEntityMapper {
    int insert(@Param("et") YourEntity entity);
    // 支持数组
    int batchInsert(@Param("encrypted-entities") List<YourEntity> entity);
    // 返回值也支持单个对象或数组
    YourEntity selectOne();
    List<YourEntity> selectList();
}