Merge branch 'pilot' of https://gitee.com/chonggaoxiao/new_excoin into pilot

wzy

2020-10-29 5ffadf76db128839a93a5588ec42aa4745b2f2af

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

@@ -76,4 +76,9 @@

    public static final String TIME_OUT = "time_out";

    /**
     *  取消订单id
     */
    public static final String ORDER_CANCEL_KEY = "COIN_ORDER_CANCEL_";

}