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

xiaoyong931011

2022-03-04 7dcfa12372a6cbaee0c36fd9e532e3df0a43c2ac

 src/main/java/com/xcong/excoin/common/contants/AppContants.java

@@ -81,4 +81,6 @@
     */
    public static final String ORDER_CANCEL_KEY = "COIN_ORDER_CANCEL_";

    public static final BigDecimal DEFAULT_PRICE = BigDecimal.valueOf(1.28);

}