refactor(gateApi): 止盈单挂单流程，统一使用固定的gridId为0进行操作

Administrator

17 hours ago 4b8292c6f86fb480e1b250a2b97e5ff50c55d172

 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;
}