20210304 最大持仓数设置0时，显示为空

xiaoyong931011

2021-03-04 a667bd4f496cfd5ddd3647e0be82b0008e379fe8

 src/main/java/com/xcong/excoin/modules/contract/entity/ContractEntrustOrderEntity.java

@@ -82,7 +82,7 @@
    /**
     * 杠杆倍率
     */
    private BigDecimal leverRatio;
    private int leverRatio;

    /**
     * 保证金