``` refactor(gateApi): 优化网格交易下单量计算逻辑

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2026-09-23 42944166d8e6dd39125304be24bbd8d3eec8fdb5

 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