From 78087f225a4b90fba36c0c0697bc457cb363a5ab Mon Sep 17 00:00:00 2001
From: whyclxw <810412026@qq.com>
Date: 星期五, 16 五月 2025 16:06:30 +0800
Subject: [PATCH] 新建电源

---
 src/main/java/com/whyc/mapper/PowerInfMapper.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/whyc/mapper/PowerInfMapper.java b/src/main/java/com/whyc/mapper/PowerInfMapper.java
index 1704725..05cb123 100644
--- a/src/main/java/com/whyc/mapper/PowerInfMapper.java
+++ b/src/main/java/com/whyc/mapper/PowerInfMapper.java
@@ -3,6 +3,7 @@
 import com.whyc.dto.PowerDto;
 import com.whyc.pojo.db_station.PowerInf;
 import com.whyc.pojo.db_station.StationInf;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 
@@ -12,4 +13,6 @@
     int getMaxPowerId();
     //鏌ヨ鐢垫簮
     List<PowerInf> getPower(PowerDto dto);
+    //鐢垫簮闇�瑕佺紪鍙凤紝powerNum缂栧彿锛岀數婧愬悕绉拌嚜鍔ㄧ敓鎴愰�氳鐢垫簮+powerNum
+    int getMaxPowerNum(@Param("stationId") Integer stationId);
 }
\ No newline at end of file

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