diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/controller/TaskTaskController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/controller/TaskTaskController.java
index d52b703..07a7072 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/controller/TaskTaskController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/controller/TaskTaskController.java
@@ -240,6 +240,23 @@ public class TaskTaskController extends JeecgController<TaskTask, ITaskTaskServi
         return Result.error("删除流程失败");
     }
 
+    /**
+     * 删除未发起的待处理任务（无 processInstId 的周期性任务记录）
+     */
+    @AutoLog(value = "删除未发起的待处理任务")
+    @Operation(summary = "删除未发起的待处理任务")
+    @RequiresPermissions("tasktask:task_task:delete")
+    @PostMapping(value = "/deletePendingTask")
+    public Result<String> deletePendingTask(@RequestParam("taskId") String taskId) {
+        if (oConvertUtils.isEmpty(taskId)) {
+            return Result.error("任务ID不能为空");
+        }
+        if (taskTaskService.deletePendingTask(taskId)) {
+            return Result.OK("删除待处理任务成功");
+        }
+        return Result.error("删除待处理任务失败");
+    }
+
     /**
      * 导出excel
      *
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/ITaskTaskService.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/ITaskTaskService.java
index ad36ed7..fae4eaa 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/ITaskTaskService.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/ITaskTaskService.java
@@ -19,4 +19,5 @@ public interface ITaskTaskService extends IService<TaskTask> {
     IPage<TaskTask> getTaskTaskPageByBusinessId(Page<TaskTask> page, String businessId) throws Exception;
     boolean updateDeptHandlerName(String processInstanceId, String deptHandlerName);
     boolean deleteSingleProcess(String processInstId);
+    boolean deletePendingTask(String taskId);
 }
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/impl/TaskTaskServiceImpl.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/impl/TaskTaskServiceImpl.java
index 08f2aec..7494062 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/impl/TaskTaskServiceImpl.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/tasktask/service/impl/TaskTaskServiceImpl.java
@@ -215,4 +215,21 @@ public class TaskTaskServiceImpl extends ServiceImpl<TaskTaskMapper, TaskTask> i
                 .eq(TaskTask::getProcessInstId, processInstId);
         return this.remove(deleteWrapper);
     }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deletePendingTask(String taskId) {
+        TaskTask taskTask = this.getById(taskId);
+        if (taskTask == null) {
+            log.warn("【督办-删除待发起任务】未找到tasktask记录, taskId: {}", taskId);
+            return false;
+        }
+        if (org.apache.commons.lang.StringUtils.isNotBlank(taskTask.getProcessInstId())) {
+            log.warn("【督办-删除待发起任务】任务已有流程实例，拒绝通过本接口删除, taskId: {}, processInstId: {}", taskId, taskTask.getProcessInstId());
+            return false;
+        }
+        this.removeById(taskId);
+        log.info("【督办-删除待发起任务】已逻辑删除待发起的任务记录, taskId: {}", taskId);
+        return true;
+    }
 }