feat(newPrice): 添加对永续合约持仓量订阅的支持

Administrator

6 days ago dd57fe4d1c954f6d451dc74c479984d1ac69f67e

 src/main/java/com/xcong/excoin/modules/contract/parameter/vo/OrderListVo.java

@@ -42,6 +42,9 @@
    @ApiModelProperty("张数")
    private int symbolCnt;

    @ApiModelProperty("可平张数")
    private int symbolCntSale;

    @ApiModelProperty("已实现盈亏")
    private BigDecimal rewardAmount;