src/main/java/com/xcong/excoin/modules/fish/dto/CoinGoldExchangeDto.java
@@ -4,6 +4,7 @@ import io.swagger.annotations.ApiModelProperty; import lombok.Data; import javax.validation.constraints.DecimalMin; import javax.validation.constraints.NotNull; import java.math.BigDecimal; @@ -12,6 +13,7 @@ public class CoinGoldExchangeDto { @NotNull(message = "兑换金额不能为空") @DecimalMin(value = "0",message = "兑换数量必须大于0") @ApiModelProperty(value = "兑换金额", example = "100") private BigDecimal balance;