修復錯誤

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/statistical/StatisticalController.java

@@ -4,6 +4,7 @@ import cn.hutool.core.date.DatePattern;
 import cn.hutool.core.date.DateTime;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.date.LocalDateTimeUtil;
+import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.module.farm.controller.admin.statistical.dto.RequestDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.statistical.vo.*;
@@ -56,29 +57,36 @@ public class StatisticalController {
         StatisticalVo vo = new StatisticalVo();
         //获取时间内的所有工时记录
         List<WorkHourDO> workList = workHourMapper.selectList(Wrappers.<WorkHourDO>lambdaQuery().ge(WorkHourDO::getCreateTime, time.getStartTime()).le(WorkHourDO::getCreateTime, time.getEndTime()));
-        //工时的userId
-        List<Long> workUserIdList = workList.stream().map(WorkHourDO::getUserId).collect(Collectors.toList());
-        //获取工时所有人信息
-        List<CpUserDO> userList = cpUserMapper.selectList(Wrappers.<CpUserDO>lambdaQuery().in(CpUserDO::getId, workUserIdList));
-
-        Map<Long, List<WorkHourDO>> workMap = workList.stream().collect(Collectors.groupingBy(WorkHourDO::getUserId));
-        Iterator<Map.Entry<Long, List<WorkHourDO>>> iterator = workMap.entrySet().iterator();
 
         //工时统计  条形图
         List<WorkMsg> workMsgList = new ArrayList<>();
-        while (iterator.hasNext()){
-            Entry<Long, List<WorkHourDO>> entry = iterator.next();
-            Long userId = entry.getKey();
-            Optional<CpUserDO> userDO = userList.stream().filter(user -> user.getId().equals(userId)).findFirst();
-            if (userDO.isPresent()){
-                List<WorkHourDO> oneUserWorkList = entry.getValue();
-                Integer oneTotalHour = oneUserWorkList.stream().mapToInt(WorkHourDO::getHour).sum();
-                WorkMsg workMsg = WorkMsg.builder().name(userDO.get().getName()).hour(oneTotalHour).build();
-                workMsgList.add(workMsg);
+        if (ObjectUtil.isEmpty(workList)){
+            vo.setWorkMsgList(workMsgList);
+        }else{
+            //工时的userId
+            List<Long> workUserIdList = workList.stream().map(WorkHourDO::getUserId).collect(Collectors.toList());
+            //获取工时所有人信息
+            List<CpUserDO> userList = cpUserMapper.selectList(Wrappers.<CpUserDO>lambdaQuery().in(CpUserDO::getId, workUserIdList));
+
+            Map<Long, List<WorkHourDO>> workMap = workList.stream().collect(Collectors.groupingBy(WorkHourDO::getUserId));
+            Iterator<Map.Entry<Long, List<WorkHourDO>>> iterator = workMap.entrySet().iterator();
+
+
+            while (iterator.hasNext()){
+                Entry<Long, List<WorkHourDO>> entry = iterator.next();
+                Long userId = entry.getKey();
+                Optional<CpUserDO> userDO = userList.stream().filter(user -> user.getId().equals(userId)).findFirst();
+                if (userDO.isPresent()){
+                    List<WorkHourDO> oneUserWorkList = entry.getValue();
+                    Integer oneTotalHour = oneUserWorkList.stream().mapToInt(WorkHourDO::getHour).sum();
+                    WorkMsg workMsg = WorkMsg.builder().name(userDO.get().getName()).hour(oneTotalHour).build();
+                    workMsgList.add(workMsg);
+                }
             }
+            workMsgList = workMsgList.stream().sorted(Comparator.comparing(WorkMsg::getHour).reversed()).collect(Collectors.toList());
+            vo.setWorkMsgList(workMsgList);
         }
-        workMsgList = workMsgList.stream().sorted(Comparator.comparing(WorkMsg::getHour).reversed()).collect(Collectors.toList());
-        vo.setWorkMsgList(workMsgList);
+
 
 
         //任务数据