diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/controller/TmTaskController.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/controller/TmTaskController.java
index 5152ba0..ff7156c 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/controller/TmTaskController.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/controller/TmTaskController.java
@@ -551,9 +551,8 @@ public class TmTaskController extends BaseController {
             tmTaskService.edit(task);
             return AjaxResult.success("修改成功");
         } catch (Exception e) {
-            return AjaxResult.error("修改失败");
+            return AjaxResult.error("修改失败"+e.getMessage());
         }
-
     }
 
     /**
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/TmTaskService.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/TmTaskService.java
index 5eef3c8..6b44bfb 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/TmTaskService.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/TmTaskService.java
@@ -71,7 +71,7 @@ public interface TmTaskService{
 
     int updateByPrimaryKeySelective(TmTask record);
 
-    int edit(TmTask tmTask);
+    int edit(TmTask tmTask) throws Exception;
     int editCq(TmTask tmTask);
 
     Integer getAgreementIdByUnit(TmTask task);
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/impl/TmTaskServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/impl/TmTaskServiceImpl.java
index 1cf0938..530a21e 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/impl/TmTaskServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/app/service/impl/TmTaskServiceImpl.java
@@ -1021,7 +1021,7 @@ public class TmTaskServiceImpl implements TmTaskService {
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public int edit(TmTask tmTask) {
+    public int edit(TmTask tmTask) throws Exception {
         int res = 0;
         //修改任务信息（tm_task）
         this.updateByPrimaryKeySelective(tmTask);
@@ -1053,6 +1053,7 @@ public class TmTaskServiceImpl implements TmTaskService {
             }
         } catch (Exception e) {
             log.error(e.getMessage(), e);
+            throw new Exception(e.getMessage());
         }
         return res;
     }
@@ -1198,6 +1199,9 @@ public class TmTaskServiceImpl implements TmTaskService {
         Long taskId = task.getTaskId();
         if (CollUtil.isNotEmpty(leaseApplyDetails)) {
             for (LeaseApplyDetails leaseApplyDetail : leaseApplyDetails) {
+                if (leaseApplyDetail.getPreNum() == null || leaseApplyDetail.getPreNum().equals(0)) {
+                    return 0;
+                }
                 LeaseApplyInfo leaseApplyInfos = new LeaseApplyInfo();
                 if (leaseApplyDetail.getCompanyId() == null) {
                     leaseApplyInfos = leaseApplyInfoMapper.selectByTaskIdAndCompIdCq(String.valueOf(taskId));