20210304 跟单只允许跟一个交易员

xiaoyong931011

2021-03-05 b6c814cb99193bd203ed55aa3ebf4b2093bb6d78

 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);
}