你如果愿意做哲学家，尽管做好了，但是你在你的全部哲学思维中，仍然要做一个人。——休谟
首先配置Converter
import jakarta.annotation.Nullable; import org.springframework.core.convert.converter.Converter; import org.springframework.data.convert.WritingConverter; import org.springframework.stereotype.Component; /** * EnumToIntConverter * * @author [email protected] */ @Component @WritingConverter public class AgoraNotifyTypeEnumToIntConverter implements Converter<AgoraNotifyTypeEnum, Integer> { @Override public Integer convert(@Nullable AgoraNotifyTypeEnum source) { if (source == null) { return null; } return source.getValue(); } }
以及
import cn.hutool.core.util.EnumUtil; import jakarta.annotation.Nullable; import org.springframework.core.convert.converter.Converter; import org.springframework.data.convert.ReadingConverter; import org.springframework.stereotype.Component; /** * IntToIEnumConverter * * @author [email protected] */ @Component @ReadingConverter public class IntToAgoraNotifyTypeEnumConverter implements Converter<Integer, AgoraNotifyTypeEnum> { @Override public AgoraNotifyTypeEnum convert(@Nullable Integer source) { if (source == null) { return null; } return EnumUtil.getBy(AgoraNotifyTypeEnum::getValue, source); } }
然后还需要配置
import io.r2dbc.spi.ConnectionFactory; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.core.convert.converter.Converter; import org.springframework.data.convert.CustomConversions; import org.springframework.data.r2dbc.convert.R2dbcCustomConversions; import org.springframework.r2dbc.connection.R2dbcTransactionManager; import org.springframework.transaction.ReactiveTransactionManager; import org.springframework.transaction.reactive.TransactionalOperator; import java.util.List; /** * R2dbcConfig * * @author VampireAchao<achao @ hutool.cn> * @since 2023/10/27 */ @Configuration public class R2dbcConfig { @Bean public R2dbcCustomConversions r2dbcCustomConversions(List<Converter<?, ?>> converters) { return new R2dbcCustomConversions(CustomConversions.StoreConversions.NONE, converters); } }
