From 5e0640513226d9d9f2d766c075f79832c9d290ba Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期三, 09 九月 2026 13:45:44 +0800
Subject: [PATCH] feat(bi): 新增BI决策支持KPI历史快照与预测功能

---
 yudao-module-bi/src/main/java/cn/iocoder/yudao/module/bi/service/decision/BiDecisionKpiService.java |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/yudao-module-bi/src/main/java/cn/iocoder/yudao/module/bi/service/decision/BiDecisionKpiService.java b/yudao-module-bi/src/main/java/cn/iocoder/yudao/module/bi/service/decision/BiDecisionKpiService.java
index 8511efe..7ffe4aa 100644
--- a/yudao-module-bi/src/main/java/cn/iocoder/yudao/module/bi/service/decision/BiDecisionKpiService.java
+++ b/yudao-module-bi/src/main/java/cn/iocoder/yudao/module/bi/service/decision/BiDecisionKpiService.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.bi.service.decision;
 
 import java.math.BigDecimal;
+import java.time.LocalDateTime;
 import java.util.Map;
 
 /**
@@ -32,4 +33,15 @@
      */
     BigDecimal refreshKpi(String kpiCode);
 
+    /**
+     * 鑾峰彇 KPI 鍘嗗彶蹇収瓒嬪娍锛堝熀浜� bi_kpi_value_history锛�
+     */
+    Map<String, Object> getKpiTrend(String kpiCode, LocalDateTime beginTime,
+                                    LocalDateTime endTime, String periodType);
+
+    /**
+     * KPI 鐜瘮鐮斿垽锛氬綋鍓嶅揩鐓у�艰緝涓婁竴鍛ㄦ湡蹇収鐨勫彉鍖栫巼鍙婅繎鏈熺粺璁℃眹鎬�
+     */
+    Map<String, Object> getKpiCompare(String kpiCode);
+
 }
\ No newline at end of file

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