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

xiaoyong931011

2021-04-13 e3df690a948641fa1f01dad3f2e06aa46f7b9b03

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

@@ -210,4 +210,9 @@
     */
    private BigDecimal holdBond;

    /**
     * 全仓爆仓时批次
     */
    private String batchNo;

}