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

Helius

2020-07-29 fd7c15b0d7fff836fc26f1feaf72ccf7cb1f7efc

 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);
}