diff --git a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/EntrustController.java b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/EntrustController.java
index 827d1e4..fbcbe42 100644
--- a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/EntrustController.java
+++ b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/EntrustController.java
@@ -7,9 +7,11 @@ import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
 import cn.afterturn.easypoi.word.WordExportUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.nacos.common.utils.CollectionUtils;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.github.binarywang.utils.qrcode.QrcodeUtils;
 import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
 import com.spire.doc.Document;
@@ -42,6 +44,7 @@ import org.springblade.system.enums.DictBizEnum;
 import org.springblade.system.feign.ISysClient;
 import org.springblade.system.user.entity.User;
 import org.springblade.system.user.feign.IUserClient;
+import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.web.bind.annotation.*;
 
 import javax.imageio.ImageIO;
@@ -106,6 +109,9 @@ public class EntrustController extends BladeController {
     private final IMessageClient messageClient;
 
     private final EntrustMapper entrustMapper;
+
+    private final ITaskBlueprintService taskBlueprintService;
+
     /**
      * 1.分页 委托单表
      */
@@ -1186,10 +1192,11 @@ public class EntrustController extends BladeController {
         Examine examine = examineService.getById(id);
         examine.setStatus(1);
         examineService.updateById(examine);
+
         // 添加检测结果的校核人和校核时间
         LambdaQueryWrapper<ExamineResult> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(ExamineResult::getExamineId, id);
-//        wrapper.eq(ExamineResult::getStatus, 1);
+        // wrapper.eq(ExamineResult::getStatus, 1);
         List<ExamineResult> examineResults = examineResultService.list(wrapper);
         for (ExamineResult examineResult : examineResults) {
             examineResult.setVerificationUser(AuthUtil.getUserId());
@@ -1197,12 +1204,12 @@ public class EntrustController extends BladeController {
         }
         examineResultService.updateBatchById(examineResults);
 
-        //获取委托单对应所有检测数据
+        // 获取委托单对应所有检测数据
         QueryWrapper<Examine> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("entrust_id", examine.getEntrustId());
         List<Examine> list = examineService.list(queryWrapper);
 
-        //通过数量
+        // 通过数量
         Integer tgNum = 0;
         //计数器计算校核通过的检测
         for (Examine examine1 : list) {
@@ -1210,23 +1217,32 @@ public class EntrustController extends BladeController {
                 tgNum += 1;
             }
         }
-        //如果全部通过修改委托单为审核通过
+        // 如果全部通过修改委托单为审核通过
         if (tgNum == list.size()) {
-            Entrust entrust1 = service.getById(examine.getEntrustId());
-            if ("0".equals(entrust1.getIsGenreport())) {
-                entrust1.setEntrustStatus("8");
+            Entrust entrust = service.getById(examine.getEntrustId());
+            if ("0".equals(entrust.getIsGenreport())) {
+                entrust.setEntrustStatus("8");
             } else {
-                entrust1.setEntrustStatus("4");
-                // 发送提示消息
-//                List<User> userList = userClient.listDeptUserByCurrentUser("1542115329594114049").getData();
-//                if (userList != null) {
-//                    for (User user : userList) {
-//                        messageClient.event(SysTypeEnum.INFORM.getValue(), "生成报告",
-//                                "你有新的委托单报告待生成,请及时查看", 1, 5, user.getId().toString(), "/plugin/workflow/process/entrust");
-//                    }
-//                }
+                entrust.setEntrustStatus("4");
+            }
+            service.updateById(entrust);
+
+            // 修改当前部门的任务书主表的任务书回交日期和任务书回交接收人
+            QueryWrapper<TaskBlueprint> queryWrapper1 = new QueryWrapper();
+            queryWrapper1.eq("", "");
+            TaskBlueprint one = taskBlueprintService.getOne(queryWrapper1);
+
+            Long entrustId = entrust.getId();
+            ETask eTask = new ETask();
+            eTask.setTaskIssuedBy(one.getTaskIssuedBy());
+            eTask.setBackCrossTime(new Date());
+            eTask.setBackCrossRecipientBy(one.getTaskIssuedBy());
+
+            R<User> userR = userClient.userInfoById(Long.valueOf(one.getTaskIssuedBy()));
+            if (userR != null && userR.getData() != null) {
+                User user = userR.getData();
+                eTask.setBackCrossRecipientName(user.getName());
             }
-            service.updateById(entrust1);
         }
     }
 
diff --git a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineItemController.java b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineItemController.java
index 660b1d4..f0b1b49 100644
--- a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineItemController.java
+++ b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineItemController.java
@@ -172,26 +172,30 @@ public class ExamineItemController extends BladeController {
      * 根据项目id获取对应试剂
      */
     @GetMapping("/getReagent")
-    public R<List<Reagent>> getReagent(String id) {
+    public R<List<Reagent>> getReagent(String id) throws Exception {
         ExamineItem examineItem = service.getById(id);
         List<Reagent> reagentList = new ArrayList<>();
         if (examineItem != null) {
-            String reagentId = examineItem.getReagentId();
-            String[] split = reagentId.split(",");
-            for (String s : split) {
-                List<Instrument> instrumentList = new ArrayList<>();
-                Reagent reagent = reagentService.getById(s);
-                if (reagent != null && reagent.getInstrumentId() != null && !"".equals(reagent.getInstrumentId())) {
-                    String[] split1 = reagent.getInstrumentId().split(",");
-                    for (String s1 : split1) {
-                        Instrument instrument = instrumentService.getById(s1);
-                        instrumentList.add(instrument);
+            try {
+                String reagentId = examineItem.getReagentId();
+                String[] split = reagentId.split(",");
+                for (String s : split) {
+                    List<Instrument> instrumentList = new ArrayList<>();
+                    Reagent reagent = reagentService.getById(s);
+                    if (reagent != null && reagent.getInstrumentId() != null && !"".equals(reagent.getInstrumentId())) {
+                        String[] split1 = reagent.getInstrumentId().split(",");
+                        for (String s1 : split1) {
+                            Instrument instrument = instrumentService.getById(s1);
+                            instrumentList.add(instrument);
+                        }
                     }
+                    reagent.setInstrumentList(instrumentList);
+                    List<TypeAndOperation> list = JSON.parseArray(reagent.getTypeAndOperation(), TypeAndOperation.class);
+                    reagent.setOperationList(list);
+                    reagentList.add(reagent);
                 }
-                reagent.setInstrumentList(instrumentList);
-                List<TypeAndOperation> list = JSON.parseArray(reagent.getTypeAndOperation(), TypeAndOperation.class);
-                reagent.setOperationList(list);
-                reagentList.add(reagent);
+            } catch (NullPointerException e) {
+                throw new Exception("请给当前检测项目关联对应的试剂");
             }
         }
         return R.data(reagentList);