diff --git a/src/main/java/digital/laboratory/platform/entrustment/service/impl/ExcelOperationServiceImpl.java b/src/main/java/digital/laboratory/platform/entrustment/service/impl/ExcelOperationServiceImpl.java
index 833b146..165d5a5 100644
--- a/src/main/java/digital/laboratory/platform/entrustment/service/impl/ExcelOperationServiceImpl.java
+++ b/src/main/java/digital/laboratory/platform/entrustment/service/impl/ExcelOperationServiceImpl.java
@@ -2,6 +2,7 @@ package digital.laboratory.platform.entrustment.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import com.baomidou.mybatisplus.core.toolkit.IdWorker;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import digital.laboratory.platform.common.core.constant.CommonConstants;
 import digital.laboratory.platform.common.core.exception.CheckedException;
@@ -35,10 +36,12 @@ import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.function.Function;
 import java.util.stream.Collectors;
@@ -149,11 +152,12 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
 
     /**
      * 处理Excel数据，构建检材对象并设置相关属性
-     * @param data Excel数据列表
-     * @param entrustment 委托信息对象
-     * @param drugLiteMap 毒品名称映射表
-     * @param orderNo 检材序号起始值
-     * @param cj 案件信息对象
+     *
+     * @param data                                  Excel数据列表
+     * @param entrustment                           委托信息对象
+     * @param drugLiteMap                           毒品名称映射表
+     * @param orderNo                               检材序号起始值
+     * @param cj                                    案件信息对象
      * @param entrustmentIdentificationMaterialList 检材列表对象集合
      */
     private void processExcelDataToMaterialEntity(List<Map<String, String>> data, Entrustment entrustment, Map<String, DrugLite> drugLiteMap, int orderNo, CaseEvent cj, List<EntrustmentIdentificationMaterial> entrustmentIdentificationMaterialList) {
@@ -172,12 +176,17 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
                 material.setMaterialAge(Integer.valueOf(this.getAgeByIdNum(idNum)));
             }
 
-            material.setDrawPlace(datum.get("采样单位"));
+            if (StringUtils.isBlank(datum.get("提取地点"))) {
+                material.setDrawPlace("贵阳市");
+            } else {
+                material.setDrawPlace(datum.get("提取地点"));
+            }
+
             material.setId(IdWorker.get32UUID().toUpperCase());
 
             // 检测结果解析
             ArrayList<DrugLite> matchedDrugs = new ArrayList<>();
-            String[] drugs = datum.get("检测结果").split("、");
+            String[] drugs = datum.get("曾吸毒种类").split("、");
             if (drugs.length == 0 || (drugs.length == 1 && drugs[0].trim().isEmpty())) {
                 matchedDrugs.add(drugLiteMap.get("海洛因"));
             } else {
@@ -214,7 +223,13 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
             orderNo++;
             material.setPackComplete(true);
             material.setRtSampleQuantity(0);
-            material.setDrawTime(LocalDateTime.now());
+            // 定义格式化器（注意 M 和 d 不要补0）
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("EEE MMM dd HH:mm:ss z yyyy", Locale.ENGLISH);
+            LocalDateTime drawTime = LocalDateTime.parse(datum.get("提取时间"), formatter.withZone(ZoneId.systemDefault()));
+            System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
+            System.out.println("提取时间为" + drawTime);
+            // 转 LocalDate
+            material.setDrawTime(drawTime);
             material.setAnalysisOption(AnalysisOptionEnums.QUALITATIVE.getCode());
 
             entrustmentIdentificationMaterialService.setMaterialIdentificationNo(material, cj);
@@ -227,7 +242,7 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
     /**
      * 根据当前用户的机构id查询属于这个机构的委托信息
      *
-     * @param year 年份，用于筛选特定年份的委托信息
+     * @param year     年份，用于筛选特定年份的委托信息
      * @param response
      */
     @Override
@@ -238,7 +253,7 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
                 Wrappers.<Entrustment>query()
                         .eq("e.client_org_id", user.getOrgId())
                         .eq("e.status", EntrustStatusConstants.ENTRUST_STATUS_ACCEPTED.getStatus())
-                        .likeRight(year != null , "e.accept_time", year)
+                        .likeRight(year != null, "e.accept_time", year)
                         .orderByDesc("e.accept_time")
         );
 
@@ -258,7 +273,6 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
         Map<String, List<EntrustmentIdentificationMaterial>> materialGroupMap = identificationMaterials.stream().collect(Collectors.groupingBy(EntrustmentIdentificationMaterial::getEntrustmentId));
 
 
-
         // 获取嫌疑人信息并根据委托id分组
         Map<String, String> suspectGroupMap = buildSuspectInfoGroupByEntrustId(entrustmentVOList);
 
@@ -344,7 +358,7 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
 
         // ====== 输出到浏览器
         response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
-        String filename = user.getOrgName() + "已受理委托信息统计" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")) +  ".xlsx";
+        String filename = user.getOrgName() + "已受理委托信息统计" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")) + ".xlsx";
         response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, StandardCharsets.UTF_8.name()));
         workbook.write(response.getOutputStream());
         workbook.close();
@@ -352,6 +366,7 @@ public class ExcelOperationServiceImpl implements ExcelOperationService {
 
     /**
      * 根据委托id分组，拼接嫌疑人姓名和身份证
+     *
      * @param entrustmentVOList
      * @return
      */