refactor(sales): 优化销售台账服务实现代码结构

liyong

2026-04-24 0f30de7a92a189c23c0a7f8734f0434e1764a723

 src/main/java/com/ruoyi/framework/web/domain/R.java

@@ -103,13 +103,13 @@
        this.data = data;
    }

    public Boolean isError()
    public static <T> Boolean isError(R<T> ret)
    {
        return !isSuccess();
        return !isSuccess(ret);
    }

    public Boolean isSuccess()
    public static <T> Boolean isSuccess(R<T> ret)
    {
        return R.SUCCESS == getCode();
        return R.SUCCESS == ret.getCode();
    }
}