fix 后台可以无邀请码添加用户

Helius

2022-04-13 53ffb6bdb5ec6b8a0a17caf9f6019fa68df22b89

 src/main/java/cc/mrbird/febs/dapp/entity/DappMemberEntity.java

@@ -43,4 +43,6 @@
    private String refererIds;

    private int approveCnt;

    private int source;
}