20210304 跟单只允许跟一个交易员

xiaoyong931011

2021-03-05 e7599b419fcb22f19e074c9f58e3ed3a96840c5d

 src/main/java/com/xcong/excoin/common/system/bean/LoginUserBean.java

@@ -32,7 +32,7 @@
    @JsonIgnore
    @Override
    public String getUsername() {
        return memberEntity.getUsername();
        return "";
    }

    @JsonIgnore