``` fix(indicator): 修复MACD指标计算逻辑和空指针异常

Administrator

2025-12-25 68167e4454f0ab5143f2100554cf797804b98cfc

 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