fix:2 to 48

wzy

2022-08-27 ec73b78e9682efb0f081ab9d6d6b091f256f4b2c

 src/main/java/cc/mrbird/febs/dapp/dto/SystemDto.java

@@ -34,4 +34,7 @@

    @ApiModelProperty(value = "滑点(%)")
    private BigDecimal feeRatio;

    @ApiModelProperty(value = "买入滑点(%)")
    private BigDecimal buyFeeRatio;
}