From 9bafd2fe4654617cf3f5243df7a370fec2c86184 Mon Sep 17 00:00:00 2001
From: kongdeqiang <123456>
Date: 星期三, 09 四月 2025 08:52:33 +0800
Subject: [PATCH] fix: 租赁计划修改page方法

---
 platformx-device-biz/src/main/java/com/by4cloud/platformx/device/service/impl/DeviceDemandSubServiceImpl.java |   29 +++++++++++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)

diff --git a/platformx-device-biz/src/main/java/com/by4cloud/platformx/device/service/impl/DeviceDemandSubServiceImpl.java b/platformx-device-biz/src/main/java/com/by4cloud/platformx/device/service/impl/DeviceDemandSubServiceImpl.java
index 8fc2f94..991a730 100644
--- a/platformx-device-biz/src/main/java/com/by4cloud/platformx/device/service/impl/DeviceDemandSubServiceImpl.java
+++ b/platformx-device-biz/src/main/java/com/by4cloud/platformx/device/service/impl/DeviceDemandSubServiceImpl.java
@@ -1,10 +1,18 @@
 package com.by4cloud.platformx.device.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.by4cloud.platformx.device.entity.DeviceDemandSub;
+import com.by4cloud.platformx.device.entity.DeviceDemandTotal;
 import com.by4cloud.platformx.device.mapper.DeviceDemandSubMapper;
+import com.by4cloud.platformx.device.mapper.DeviceDemandTotalMapper;
 import com.by4cloud.platformx.device.service.DeviceDemandSubService;
+import lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
 /**
  * 璁惧闇�姹傝鍒掕澶囧瓙琛�
  *
@@ -12,5 +20,26 @@
  * @date 2025-03-05 15:40:29
  */
 @Service
+@AllArgsConstructor
 public class DeviceDemandSubServiceImpl extends ServiceImpl<DeviceDemandSubMapper, DeviceDemandSub> implements DeviceDemandSubService {
+	private DeviceDemandTotalMapper totalMapper;
+
+	@Override
+	public List<DeviceDemandSub> getByPlanId(Long planId) {
+		QueryWrapper<DeviceDemandTotal> wrapper = new QueryWrapper<>();
+		wrapper.lambda()
+				.eq(DeviceDemandTotal::getPlanId,planId);
+		List<DeviceDemandTotal> deviceDemandTotals = totalMapper.selectList(wrapper);
+		List<Long> collect = deviceDemandTotals.stream().map(DeviceDemandTotal::getId).collect(Collectors.toList());
+
+		if(collect !=null && collect.size()>0){
+			QueryWrapper<DeviceDemandSub> subwrapper = new QueryWrapper<>();
+			subwrapper.lambda()
+					.in(DeviceDemandSub::getTotalId,collect);
+			List<DeviceDemandSub> subs = list(subwrapper);
+			return subs;
+		}else {
+			return null;
+		}
+	}
 }

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