From 3423bb9ee5b25d270a00763b69ed73970d790f63 Mon Sep 17 00:00:00 2001
From: Lius <Lius2225@163.com>
Date: 星期二, 18 二月 2025 16:43:43 +0800
Subject: [PATCH] update
---
lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcDownTimeServiceImpl.java | 82 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 81 insertions(+), 1 deletions(-)
diff --git a/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcDownTimeServiceImpl.java b/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcDownTimeServiceImpl.java
index ad61e02..c988419 100644
--- a/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcDownTimeServiceImpl.java
+++ b/lxzn-module-mdc/src/main/java/org/jeecg/modules/mdc/service/impl/MdcDownTimeServiceImpl.java
@@ -8,10 +8,14 @@
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.modules.mdc.entity.MdcDownTime;
+import org.jeecg.modules.mdc.entity.MdcEquipment;
+import org.jeecg.modules.mdc.entity.MdcMttrInfo;
import org.jeecg.modules.mdc.entity.MdcOeeInfo;
import org.jeecg.modules.mdc.mapper.MdcDownTimeMapper;
import org.jeecg.modules.mdc.service.IMdcDownTimeService;
import org.jeecg.modules.mdc.service.IMdcEquipmentService;
+import org.jeecg.modules.mdc.service.IMdcMttrInfoService;
+import org.jeecg.modules.mdc.util.DateUtils;
import org.jeecg.modules.mdc.vo.MdcDownTimeVo;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
@@ -22,6 +26,10 @@
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@@ -36,6 +44,9 @@
@Resource
private IMdcEquipmentService mdcEquipmentService;
+
+ @Resource
+ private IMdcMttrInfoService mdcMttrInfoService;
@Override
public IPage<MdcDownTime> pageList(String userId, Page<MdcDownTime> page, MdcDownTimeVo mdcDownTimeVo, HttpServletRequest req) {
@@ -144,7 +155,7 @@
ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
List<MdcDownTime> downTimes = this.baseMapper.selectList(queryWrapper);
// 瀵煎嚭鏂囦欢鍚嶇О
- mv.addObject(NormalExcelConstants.FILE_NAME, "璁惧鏁呴殰鍋滄満鏃堕暱鍒楄〃");
+ mv.addObject(NormalExcelConstants.FILE_NAME, "璁惧鏁呴殰鍋滄満鏃堕暱鍒楄〃");
mv.addObject(NormalExcelConstants.CLASS, MdcDownTime.class);
LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("璁惧鏁呴殰鍋滄満鏃堕暱琛ㄦ暟鎹�", "瀵煎嚭浜�:" + user.getRealname(), "璁惧鏁呴殰鍋滄満鏃堕暱鏁版嵁"));
@@ -152,4 +163,73 @@
mv.addObject(NormalExcelConstants.DATA_LIST, downTimes);
return mv;
}
+
+ /**
+ * 璁＄畻MTBF
+ *
+ * @param month
+ */
+ @Override
+ public void computeMtbf(String month) {
+ /*
+ 璁惧骞冲潎鏁呴殰闂撮殧鏈�(MTBF) = (鏃ュ巻鏃堕棿 - 鎬绘晠闅滃仠鏈烘椂闂�) / 鎬绘晠闅滄鏁�
+ */
+ // step.1
+ List<MdcMttrInfo> mdcMttrInfos = mdcMttrInfoService.list(new LambdaQueryWrapper<MdcMttrInfo>().eq(MdcMttrInfo::getTheDate, month));
+ DateTimeFormatter df = DateTimeFormatter.ofPattern(DateUtils.STR_DATE);
+ LocalDate parse = LocalDate.parse(month + "-01", df);
+ int calendarLong = parse.lengthOfMonth() * 24;
+ if (mdcMttrInfos != null && !mdcMttrInfos.isEmpty()) {
+ for (MdcMttrInfo mdcMttrInfo : mdcMttrInfos) {
+ // 鏃ュ巻鏃堕棿
+ mdcMttrInfo.setCalendarLong(new BigDecimal(calendarLong));
+ // 鎬绘晠闅滃仠鏈烘椂闂�
+ BigDecimal totalDownLong = this.baseMapper.findTotalDownLong(month);
+ if (totalDownLong != null) {
+ mdcMttrInfo.setTotalDownLong(totalDownLong);
+ }
+ // 鎬绘晠闅滄鏁�
+ Integer totalDownCount = this.baseMapper.findTotalDownCount(month);
+ if (totalDownLong != null) {
+ mdcMttrInfo.setTotalDownCount(totalDownCount);
+ }
+ // MTBF
+ if (mdcMttrInfo.getTotalDownCount() != 0) {
+ BigDecimal mtbf = (mdcMttrInfo.getCalendarLong().subtract(mdcMttrInfo.getTotalDownLong())).divide(new BigDecimal(mdcMttrInfo.getTotalDownCount()), 4, RoundingMode.HALF_UP);
+ mdcMttrInfo.setMtbf(mtbf);
+ }
+ }
+ 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);
+ // 鏃ュ巻鏃堕棿
+ mdcMttrInfo.setCalendarLong(new BigDecimal(calendarLong));
+ // 鎬绘晠闅滃仠鏈烘椂闂�
+ BigDecimal totalDownLong = this.baseMapper.findTotalDownLong(month);
+ if (totalDownLong != null) {
+ mdcMttrInfo.setTotalDownLong(totalDownLong);
+ }
+ // 鎬绘晠闅滄鏁�
+ Integer totalDownCount = this.baseMapper.findTotalDownCount(month);
+ if (totalDownLong != null) {
+ mdcMttrInfo.setTotalDownCount(totalDownCount);
+ }
+ // MTBF
+ if (mdcMttrInfo.getTotalDownCount() != 0) {
+ BigDecimal mtbf = (mdcMttrInfo.getCalendarLong().subtract(mdcMttrInfo.getTotalDownLong())).divide(new BigDecimal(mdcMttrInfo.getTotalDownCount()), 4, RoundingMode.HALF_UP);
+ mdcMttrInfo.setMtbf(mtbf);
+ }
+ mmi.add(mdcMttrInfo);
+ }
+ mdcMttrInfoService.saveBatch(mmi);
+ }
+ }
+
+ }
}
--
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