Merge branch 'yunding' of http://120.27.238.55:7000/r/exchange into yunding

wzy

2021-05-16 d886eca35c72bb532aa3c2b4663c68dc9c41a86d

 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