finish closing order

Helius

2020-08-19 eee4a9fdb1e87d25b39d9c08a7b43b09642df5ad

 src/main/java/com/xcong/excoin/common/system/service/CommonService.java

@@ -8,4 +8,5 @@

    public boolean verifyCode(String account, String code);

    public String generateOrderNo(Long mid);
}