挂单成交后，止盈单在成交网格往上每两个网格挂一个

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1 days ago 3c0139494941f79a78b5fcf7f226b172dfe7df0c

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

@@ -146,4 +146,9 @@
     * 批次号 队列平仓时使用，避免重复
     */
    public String batchNo;

    /**
     * 持仓费
     */
    private BigDecimal holdAmount;
}