From d0b97b5655a6cac1efbda08dad1d3019ed973923 Mon Sep 17 00:00:00 2001
From: Lius <Lius2225@163.com>
Date: 星期三, 21 五月 2025 12:04:16 +0800
Subject: [PATCH] 设备日志批量导出

---
 lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcRepairInfoServiceImpl.java |  129 ++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 128 insertions(+), 1 deletions(-)

diff --git a/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcRepairInfoServiceImpl.java b/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcRepairInfoServiceImpl.java
index 3acd269..ddb71d0 100644
--- a/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcRepairInfoServiceImpl.java
+++ b/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcRepairInfoServiceImpl.java
@@ -1,20 +1,31 @@
 package org.jeecg.modules.mdc.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.apache.commons.lang.StringUtils;
-import org.jeecg.modules.mdc.entity.MdcDownTime;
+import org.apache.shiro.SecurityUtils;
+import org.jeecg.common.system.vo.LoginUser;
+import org.jeecg.modules.mdc.entity.MdcEquipment;
+import org.jeecg.modules.mdc.entity.MdcMttrInfo;
 import org.jeecg.modules.mdc.entity.MdcRepairInfo;
 import org.jeecg.modules.mdc.mapper.MdcRepairInfoMapper;
 import org.jeecg.modules.mdc.service.IMdcEquipmentService;
+import org.jeecg.modules.mdc.service.IMdcMttrInfoService;
 import org.jeecg.modules.mdc.service.IMdcRepairInfoService;
 import org.jeecg.modules.mdc.vo.MdcRepairInfoVo;
+import org.jeecgframework.poi.excel.def.NormalExcelConstants;
+import org.jeecgframework.poi.excel.entity.ExportParams;
+import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
+import org.springframework.web.servlet.ModelAndView;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -29,6 +40,9 @@
 
     @Resource
     private IMdcEquipmentService mdcEquipmentService;
+
+    @Resource
+    private IMdcMttrInfoService mdcMttrInfoService;
 
     /**
      * 鍒嗛〉鍒楄〃
@@ -93,4 +107,117 @@
         this.saveBatch(repairInfoList);
         return true;
     }
+
+    /**
+     * 瀵煎嚭
+     *
+     * @param userId
+     * @param mdcRepairInfoVo
+     * @return
+     */
+    @Override
+    public ModelAndView exportXls(String userId, MdcRepairInfoVo mdcRepairInfoVo) {
+        LambdaQueryWrapper<MdcRepairInfo> queryWrapper = new LambdaQueryWrapper<>();
+        List<String> equipmentIds = new ArrayList<>();
+        if (StringUtils.isNotEmpty(mdcRepairInfoVo.getParentId()) && StringUtils.isEmpty(mdcRepairInfoVo.getEquipmentId())) {
+            if ("2".equals(mdcRepairInfoVo.getTypeTree())) {
+                //閮ㄩ棬灞傜骇
+                equipmentIds = mdcEquipmentService.getEquipmentIdsByDepart(userId, mdcRepairInfoVo.getParentId());
+            } else {
+                //浜х嚎灞傜骇
+                equipmentIds = mdcEquipmentService.getEquipmentIdsProduction(userId, mdcRepairInfoVo.getParentId());
+            }
+        } else if (StringUtils.isNotEmpty(mdcRepairInfoVo.getEquipmentId())) {
+            //鍗曞彴璁惧淇℃伅
+            mdcRepairInfoVo.setEquipmentIdList(Collections.singletonList(mdcRepairInfoVo.getEquipmentId()));
+        } else {
+            //鏌ヨ鐢ㄦ埛鎷ユ湁鐨勬墍鏈夎澶囦俊鎭�
+            if ("2".equals(mdcRepairInfoVo.getTypeTree())) {
+                //閮ㄩ棬灞傜骇
+                equipmentIds = mdcEquipmentService.getEquipmentIdsByDepart(userId, null);
+            } else {
+                //浜х嚎灞傜骇
+                equipmentIds = mdcEquipmentService.getEquipmentIdsProduction(userId, null);
+            }
+        }
+
+        if (mdcRepairInfoVo.getEquipmentIdList() == null || mdcRepairInfoVo.getEquipmentIdList().isEmpty()) {
+            mdcRepairInfoVo.setEquipmentIdList(equipmentIds);
+        }
+
+        if (mdcRepairInfoVo.getEquipmentIdList() == null || mdcRepairInfoVo.getEquipmentIdList().isEmpty()) {
+            return null;
+        } else {
+            queryWrapper.in(MdcRepairInfo::getEquipmentId, mdcRepairInfoVo.getEquipmentIdList());
+        }
+        if (StringUtils.isNotEmpty(mdcRepairInfoVo.getEquipmentId())) {
+            queryWrapper.eq(MdcRepairInfo::getEquipmentId, mdcRepairInfoVo.getEquipmentId());
+        }
+        if (StringUtils.isNotEmpty(mdcRepairInfoVo.getStartTime()) && StringUtils.isNotEmpty(mdcRepairInfoVo.getEndTime())) {
+            queryWrapper.between(MdcRepairInfo::getTheDate, mdcRepairInfoVo.getStartTime(), mdcRepairInfoVo.getEndTime());
+        }
+        queryWrapper.orderByDesc(MdcRepairInfo::getTheDate).orderByDesc(MdcRepairInfo::getEquipmentId);
+        ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
+        List<MdcRepairInfo> repairInfos = this.baseMapper.selectList(queryWrapper);
+        // 瀵煎嚭鏂囦欢鍚嶇О
+        mv.addObject(NormalExcelConstants.FILE_NAME, "璁惧缁翠慨鏃堕暱鍒楄〃");
+        mv.addObject(NormalExcelConstants.CLASS, MdcRepairInfo.class);
+        LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+        mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("璁惧缁翠慨鏃堕暱琛ㄦ暟鎹�", "瀵煎嚭浜�:" + user.getRealname(), "璁惧缁翠慨鏃堕暱鏁版嵁"));
+        //update-end---author:wangshuai ---date:20211227  for锛歔JTC-116]瀵煎嚭浜哄啓姝讳簡------------
+        mv.addObject(NormalExcelConstants.DATA_LIST, repairInfos);
+        return mv;
+    }
+
+    /**
+     * 璁$畻MTTR
+     *
+     * @param month
+     */
+    @Override
+    public void computeMttr(String month) {
+        /*
+        璁惧骞冲潎淇悊鏃堕棿(MTTR) = 鎬荤淮淇椂闂� / 鎬荤淮淇鏁�
+         */
+        List<MdcMttrInfo> mdcMttrInfos = mdcMttrInfoService.list(new LambdaQueryWrapper<MdcMttrInfo>().eq(MdcMttrInfo::getTheDate, month));
+        if (mdcMttrInfos != null && !mdcMttrInfos.isEmpty()) {
+            for (MdcMttrInfo mdcMttrInfo : mdcMttrInfos) {
+                // 鎬荤淮淇椂闂�
+                BigDecimal totalRepairLong = this.baseMapper.findTotalRepairLong(month);
+                mdcMttrInfo.setTotalRepairLong(totalRepairLong);
+                // 鎬荤淮淇鏁�
+                Integer totalRepairCount = this.baseMapper.findTotalRepairCount(month);
+                mdcMttrInfo.setTotalRepairCount(totalRepairCount);
+                // MTTR
+                if (mdcMttrInfo.getTotalRepairCount() != 0) {
+                    BigDecimal mttr = mdcMttrInfo.getTotalRepairLong().divide(new BigDecimal(mdcMttrInfo.getTotalDownCount()), 4, RoundingMode.HALF_UP);
+                    mdcMttrInfo.setMttr(mttr);
+                }
+            }
+            mdcMttrInfoService.updateBatchById(mdcMttrInfos);
+        } else {
+            List<MdcEquipment> equipmentList = mdcEquipmentService.list();
+            if (equipmentList != null && !equipmentList.isEmpty()) {
+                List<MdcMttrInfo> mmi = new ArrayList<>();
+                for (MdcEquipment mdcEquipment : equipmentList) {
+                    MdcMttrInfo mdcMttrInfo = new MdcMttrInfo();
+                    mdcMttrInfo.setEquipmentId(mdcEquipment.getEquipmentId());
+                    mdcMttrInfo.setTheDate(month);
+                    // 鎬荤淮淇椂闂�
+                    BigDecimal totalRepairLong = this.baseMapper.findTotalRepairLong(month);
+                    mdcMttrInfo.setTotalRepairLong(totalRepairLong);
+                    // 鎬荤淮淇鏁�
+                    Integer totalRepairCount = this.baseMapper.findTotalRepairCount(month);
+                    mdcMttrInfo.setTotalRepairCount(totalRepairCount);
+                    // MTTR
+                    if (mdcMttrInfo.getTotalRepairCount() != 0) {
+                        BigDecimal mttr = mdcMttrInfo.getTotalRepairLong().divide(new BigDecimal(mdcMttrInfo.getTotalDownCount()), 4, RoundingMode.HALF_UP);
+                        mdcMttrInfo.setMttr(mttr);
+                    }
+                    mmi.add(mdcMttrInfo);
+                }
+                mdcMttrInfoService.saveBatch(mmi);
+            }
+        }
+    }
 }

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