Merge branch 'fish' of http://120.27.238.55:7000/r/exchange into fish

Helius

2021-11-25 b64e973372447a50059163016e3ce3fe56e19153

 src/main/java/com/xcong/excoin/modules/fish/dto/CoinGoldExchangeDto.java

@@ -13,7 +13,7 @@
public class CoinGoldExchangeDto {

    @NotNull(message = "兑换金额不能为空")
    @DecimalMin(value = "1",message = "兑换数量最小为1")
    @DecimalMin(value = "0",message = "兑换数量必须大于0")
    @ApiModelProperty(value = "兑换金额", example = "100")
    private BigDecimal balance;