20210304 合约变更类型的持仓提醒

xiaoyong931011

2021-03-04 7d6d6dd78a5fce532c8d6f075fb7d859d7e4f9f6

 src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java

@@ -47,4 +47,12 @@
                return null;
        }
    }

    public static String convertContractTypeToCoin(String symbol) {
        if (symbol.indexOf("/") > 0) {
            return symbol.substring(0, symbol.indexOf("/"));
        } else {
            return null;
        }
    }
}