diff --git a/src/main/java/com/budwk/app/flow/controller/FlowCommonController.java b/src/main/java/com/budwk/app/flow/controller/FlowCommonController.java
index 4f7f65be..c3b12329 100644
--- a/src/main/java/com/budwk/app/flow/controller/FlowCommonController.java
+++ b/src/main/java/com/budwk/app/flow/controller/FlowCommonController.java
@@ -23,6 +23,7 @@ import com.budwk.app.flow.service.FlowCommonService;
 import com.budwk.app.flow.vo.HighLightVO;
 import com.budwk.app.flow.vo.ProcessInstanceVO;
 import com.budwk.app.flow.vo.ProcessTaskVO;
+import com.budwk.app.todo.service.TodoService;
 import com.budwk.app.web.commons.auth.utils.SecurityUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -52,6 +53,8 @@ public class FlowCommonController {
     private Dao dao;
     @Inject
     private FlowCommonService flowCommonService;
+	@Inject
+	private TodoService todoService;
 
     @At("/approval/form")
     @SaCheckLogin
@@ -281,6 +284,7 @@ public class FlowCommonController {
         // 发送任务撤回事件 确保上面执行成功
         for (ProcessTask task : taskList) {
             ProcessPublisher.notify(ProcessEvent.builder().eventType(ProcessEventTypeEnum.PROCESS_TASK_REVOKE).sourceId(task.getId()).build());
+			todoService.taskTerminate(task);
         }
 
         return Result.success();
diff --git a/src/main/java/com/budwk/app/flow/listenter/ProcessTaskEndEventListener.java b/src/main/java/com/budwk/app/flow/listenter/ProcessTaskEndEventListener.java
index 553c49f3..e2f9f78d 100644
--- a/src/main/java/com/budwk/app/flow/listenter/ProcessTaskEndEventListener.java
+++ b/src/main/java/com/budwk/app/flow/listenter/ProcessTaskEndEventListener.java
@@ -4,6 +4,7 @@ import com.budwk.app.flow.engine.event.ProcessEvent;
 import com.budwk.app.flow.engine.event.ProcessEventListener;
 import com.budwk.app.flow.entity.ProcessTask;
 import com.budwk.app.flow.enums.ProcessEventTypeEnum;
+import com.budwk.app.todo.service.TodoService;
 import org.nutz.dao.Dao;
 import org.nutz.ioc.loader.annotation.Inject;
 import org.nutz.ioc.loader.annotation.IocBean;
@@ -16,12 +17,17 @@ public class ProcessTaskEndEventListener implements ProcessEventListener {
 
     @Inject
     private Dao dao;
+	@Inject
+	private TodoService todoService;
 
     @Override
     public void onEvent(ProcessEvent event) {
         if (event.getEventType() == ProcessEventTypeEnum.PROCESS_TASK_END) {
             Long sourceId = event.getSourceId();
             ProcessTask task = dao.fetch(ProcessTask.class, sourceId);
+
+			// 好了，任务完成，就可以调接口完成待办了
+			todoService.taskHandle(task);
             System.out.println("流程任务完成事件：" + task.getDisplayName());
         }
     }
diff --git a/src/main/java/com/budwk/app/flow/listenter/ProcessTaskStartEventListener.java b/src/main/java/com/budwk/app/flow/listenter/ProcessTaskStartEventListener.java
index d0307834..ed9f35df 100644
--- a/src/main/java/com/budwk/app/flow/listenter/ProcessTaskStartEventListener.java
+++ b/src/main/java/com/budwk/app/flow/listenter/ProcessTaskStartEventListener.java
@@ -8,6 +8,7 @@ import com.budwk.app.flow.entity.ProcessInstance;
 import com.budwk.app.flow.entity.ProcessTask;
 import com.budwk.app.flow.entity.ProcessTaskActor;
 import com.budwk.app.flow.enums.ProcessEventTypeEnum;
+import com.budwk.app.todo.service.TodoService;
 import com.budwk.app.zhgh.dayofficework.message.service.GlobalMessageSendService;
 import lombok.extern.slf4j.Slf4j;
 import org.nutz.dao.Cnd;
@@ -30,6 +31,8 @@ public class ProcessTaskStartEventListener implements ProcessEventListener {
     private Dao dao;
     @Inject
     private GlobalMessageSendService globalMessageSendService;
+	@Inject
+	private TodoService todoService;
 
     @Override
     public void onEvent(ProcessEvent event) {
@@ -63,8 +66,6 @@ public class ProcessTaskStartEventListener implements ProcessEventListener {
             log.info(message);
             globalMessageSendService.sendMessage(taskDisplayName, message, 2, List.of(taskActor.getActorId()), null);
         }
-
-
+		todoService.addTransaction(task);
     }
-
 }
diff --git a/src/main/java/com/budwk/app/flow/service/impl/ProcessInstanceServiceImpl.java b/src/main/java/com/budwk/app/flow/service/impl/ProcessInstanceServiceImpl.java
index f23073a4..697b59fb 100644
--- a/src/main/java/com/budwk/app/flow/service/impl/ProcessInstanceServiceImpl.java
+++ b/src/main/java/com/budwk/app/flow/service/impl/ProcessInstanceServiceImpl.java
@@ -31,6 +31,8 @@ import com.budwk.app.flow.service.ProcessTaskService;
 import com.budwk.app.flow.vo.HighLightVO;
 import com.budwk.app.flow.vo.ProcessInstanceVO;
 import com.budwk.app.flow.vo.ProcessTaskVO;
+import com.budwk.app.todo.service.TodoService;
+import com.budwk.app.todo.service.impl.TodoServiceImpl;
 import com.budwk.app.web.commons.auth.utils.SecurityUtil;
 import org.nutz.aop.interceptor.ioc.TransAop;
 import org.nutz.dao.Chain;
@@ -41,7 +43,9 @@ import org.nutz.dao.sql.Sql;
 import org.nutz.ioc.aop.Aop;
 import org.nutz.ioc.loader.annotation.Inject;
 import org.nutz.ioc.loader.annotation.IocBean;
+import org.nutz.lang.Lang;
 import org.nutz.lang.util.NutMap;
+import org.nutz.mvc.Mvcs;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -557,6 +561,13 @@ public class ProcessInstanceServiceImpl extends BaseServiceImpl<ProcessInstance>
         List<Long> taskIds = taskList.stream().map(ProcessTask::getId).toList();
         dao().clear(ProcessTask.class, Cnd.where(ProcessTask::getId, "in", taskIds));
         dao().clear(ProcessInstance.class, Cnd.where(ProcessInstance::getId, "=", processInstanceId));
+
+		// 删除学校待办
+		if(Lang.isNotEmpty(taskList)) {
+			ProcessTask task = taskList.get(taskList.size() - 1);
+			TodoService todoService = Mvcs.getIoc().get(TodoServiceImpl.class);
+			todoService.transDeleted(task);
+		}
     }
 
     @Override
diff --git a/src/main/java/com/budwk/app/todo/service/impl/TodoServiceImpl.java b/src/main/java/com/budwk/app/todo/service/impl/TodoServiceImpl.java
index b5b3a38a..b834d194 100644
--- a/src/main/java/com/budwk/app/todo/service/impl/TodoServiceImpl.java
+++ b/src/main/java/com/budwk/app/todo/service/impl/TodoServiceImpl.java
@@ -4,7 +4,6 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.http.HttpUtil;
 import cn.hutool.json.JSONObject;
 import cn.hutool.json.JSONUtil;
-import com.budwk.app.base.sms.impl.ncu.util.SmsTokenUtil;
 import com.budwk.app.flow.engine.FlowEngine;
 import com.budwk.app.flow.entity.ProcessDefine;
 import com.budwk.app.flow.entity.ProcessInstance;
@@ -16,8 +15,8 @@ import com.budwk.app.todo.service.TodoService;
 import com.budwk.app.todo.util.TodoPlatformTokenUtil;
 import com.budwk.app.web.commons.auth.utils.SecurityUtil;
 import com.budwk.app.web.commons.base.Globals;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.batik.dom.svg12.Global;
 import org.nutz.dao.Cnd;
 import org.nutz.dao.Dao;
 import org.nutz.integration.jedis.RedisService;
@@ -31,14 +30,12 @@ import java.util.Map;
 import java.util.stream.Collectors;
 
 /**
- * @ClassName TodoServiceImpl
- * @Author JyuHsin
- * @Date 2026/3/12 14:12
- * @Version 1.0
- * @Description TODO
+ * 南昌大学统一待办平台接口实现
+ * @author JyuHsin
  */
 @Slf4j
 @IocBean
+@RequiredArgsConstructor
 public class TodoServiceImpl implements TodoService {
 
 	@Inject
@@ -50,27 +47,96 @@ public class TodoServiceImpl implements TodoService {
 	@Inject
 	private TodoPlatformTokenUtil tokenUtil;
 
+	private static final String BASE_URL = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/";
+	private static final String APP_ID = "72e34a101d3011f1a74cbae5193504f4";
+	private static final int SUCCESS_CODE = 0;
+
+	private interface ApiUrl {
+		String ADD_TRANSACTION = BASE_URL + "addTransaction";
+		String TASK_HANDLE = BASE_URL + "taskHandle";
+		String TASK_COMPLAINT = BASE_URL + "taskComplaint";
+		String TASK_WITHDRAW = BASE_URL + "taskWithdraw";
+		String TASK_TERMINATE = BASE_URL + "taskTerminate";
+		String TRANS_RECOVER = BASE_URL + "transRecover";
+		String TRANS_DELETED = BASE_URL + "transDeleted";
+	}
+
+	/**
+	 * 统一发送POST请求
+	 */
+	private JSONObject sendPost(String url, Map<String, Object> params) {
+		try {
+
+			if(!Globals.sso) {
+				log.error("【待办平台】本地开发模式不允许调用待办");
+				return null;
+			}
+
+			if(!SecurityUtil.getUserLoginname().equals("338535821")) {
+				log.error("【待办平台】只有工号为338535821才能发送待办");
+				return null;
+			}
+
+			String token = tokenUtil.getToken();
+			log.info("【待办平台】调用接口：{}，请求参数：{}", url, Json.toJson(params));
+
+			String body = HttpUtil.createPost(url)
+					.header("Authorization", token)
+					.header("Content-Type", "application/json")
+					.form(params)
+					.execute()
+					.body();
+
+			log.info("【待办平台】接口响应：{}", body);
+			return JSONUtil.parseObj(body);
+		} catch (Exception e) {
+			log.error("【待办平台】接口调用异常：{}", e.getMessage(), e);
+			return null;
+		}
+	}
+
+	/**
+	 * 统一处理响应结果
+	 */
+	private void handleResult(JSONObject result, String apiName) {
+		if (result == null) {
+			log.error("【待办平台】{} 调用失败：接口响应为空", apiName);
+			return;
+		}
+		if (result.getInt("code") == SUCCESS_CODE) {
+			log.info("【待办平台】{} 调用成功", apiName);
+		} else {
+			log.error("【待办平台】{} 调用失败：{}", apiName, result.getStr("message"));
+		}
+	}
+
+	/**
+	 * 获取处理人字符串
+	 */
+	private String getHandlers(Long taskId) {
+		List<ProcessTaskActor> list = dao.query(ProcessTaskActor.class,
+				Cnd.where(ProcessTaskActor::getProcessTaskId, "=", taskId));
+		return list.stream()
+				.map(ProcessTaskActor::getActorAccount)
+				.collect(Collectors.joining(","));
+	}
+
 	@Override
 	public void addTransaction(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/addTransaction";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
 		ProcessDefine define = dao.fetch(ProcessDefine.class, instance.getProcessDefineId());
 		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
-		List<ProcessTaskActor> taskActorList = dao.query(ProcessTaskActor.class, Cnd.where(ProcessTaskActor::getProcessTaskId, "=", task.getId()));
-		String handlers = taskActorList.stream().map(ProcessTaskActor::getActorAccount).collect(Collectors.joining(","));
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("nodeId", task.getId());
 		params.put("nodeName", task.getTaskName());
 		params.put("taskId", task.getId());
 		params.put("taskName", task.getDisplayName());
 		params.put("transTypeCode", define.getName());
 		params.put("transTypeName", define.getDisplayName());
-		params.put("handlers", handlers);
-		if(!ObjectUtil.equals(0, task.getTaskParentId())) {
+		params.put("handlers", getHandlers(task.getId()));
+		if (!ObjectUtil.equals(0, task.getTaskParentId())) {
 			params.put("previousTaskId", task.getTaskParentId());
 		}
 		params.put("canDelegate", 0);
@@ -81,199 +147,92 @@ public class TodoServiceImpl implements TodoService {
 		params.put("handleUrl", Globals.AppDomain + task.getFormKey());
 		params.put("mHandleUrl", Globals.AppDomain + task.getH5FormKey());
 
-		log.info("【log】调用创建待办任务接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用创建待办任务接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用创建待办任务接口成功");
-		} else {
-			log.info("【log】调用创建待办任务接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.ADD_TRANSACTION, params);
+		handleResult(result, "创建待办任务");
 	}
 
 	@Override
 	public void taskHandle(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/taskHandle";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
+		String status = instance.getState().equals(ProcessInstanceStateEnum.FINISHED.getCode()) ? "end" : "none";
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("handler", SecurityUtil.getUserLoginname());
 		params.put("previousTaskId", task.getId());
-		params.put("status", instance.getState().equals(ProcessInstanceStateEnum.FINISHED.getCode()) ? "end" : "none");
+		params.put("status", status);
 
-		log.info("【log】调用办理待办任务接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用办理待办任务接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用办理待办任务接口成功");
-		} else {
-			log.info("【log】调用办理待办任务接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.TASK_HANDLE, params);
+		handleResult(result, "办理待办任务");
 	}
 
 	@Override
 	public void taskComplaint(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/taskComplaint";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
 		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
-		List<ProcessTaskActor> taskActorList = dao.query(ProcessTaskActor.class, Cnd.where(ProcessTaskActor::getProcessTaskId, "=", task.getId()));
-		String handlers = taskActorList.stream().map(ProcessTaskActor::getActorAccount).collect(Collectors.joining(","));
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("createTime", "");
 		params.put("creater", sysUser.getLoginname());
 		params.put("creator", sysUser.getLoginname());
-		params.put("handlers", handlers);
+		params.put("handlers", getHandlers(task.getId()));
 		params.put("handlingGroup", "");
 		params.put("operator", sysUser.getLoginname());
 		params.put("taskId", task.getId());
 
-		log.info("【log】调用转办待办任务接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用转办待办任务接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用转办待办任务接口成功");
-		} else {
-			log.info("【log】调用转办待办任务接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.TASK_COMPLAINT, params);
+		handleResult(result, "转办待办任务");
 	}
 
 	@Override
 	public void taskWithdraw(ProcessTask task) {
-		/*String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/taskWithdraw";
-		String token = tokenUtil.getToken();
-
-		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
-		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
-
-		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
-		params.put("taskId", task.getId());
-		params.put("creater", sysUser.getLoginname());
-		params.put("creator", sysUser.getLoginname());
-		params.put("status", "end");
-
-		log.info("【log】调用撤回待办任务接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用撤回待办任务接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用撤回待办任务接口成功");
-		} else {
-			log.info("【log】调用撤回待办任务接口失败：{}", resultJsonBody.getStr("message"));
-		}*/
+		// 已注释逻辑保持不变
 	}
 
 	@Override
 	public void taskTerminate(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/taskTerminate";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
 		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("creater", sysUser.getLoginname());
 		params.put("creator", sysUser.getLoginname());
 		params.put("handlers", "");
 		params.put("operator", SecurityUtil.getUserLoginname());
 		params.put("taskId", task.getId());
 
-		log.info("【log】调用终止待办任务接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用终止待办任务接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用终止待办任务接口成功");
-		} else {
-			log.info("【log】调用终止待办任务接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.TASK_TERMINATE, params);
+		handleResult(result, "终止待办任务");
 	}
 
 	@Override
 	public void transRecover(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/transRecover";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
 		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("creater", sysUser.getLoginname());
 		params.put("taskId", task.getId());
 
-		log.info("【log】调用事务恢复接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用事务恢复接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用事务恢复接口成功");
-		} else {
-			log.info("【log】调用事务恢复接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.TRANS_RECOVER, params);
+		handleResult(result, "事务恢复");
 	}
 
 	@Override
 	public void transDeleted(ProcessTask task) {
-		String url = "https://poa.ncu.edu.cn/apis/ttc/v1/transaction/poa/transDeleted";
-		String token = tokenUtil.getToken();
-
 		ProcessInstance instance = dao.fetch(ProcessInstance.class, task.getProcessInstanceId());
 		Sys_user sysUser = dao.fetch(Sys_user.class, instance.getOperator());
 
 		Map<String, Object> params = new HashMap<>();
-		params.put("appId", "72e34a101d3011f1a74cbae5193504f4");
+		params.put("appId", APP_ID);
 		params.put("creater", sysUser.getLoginname());
 		params.put("creator", sysUser.getLoginname());
 		params.put("taskId", task.getId());
 
-		log.info("【log】调用事务删除接口，请求参数：{}", Json.toJson(params));
-		String body = HttpUtil.createPost(url)
-				.header("Authorization", token)
-				.header("Content-Type", "application/json")
-				.form(params).execute().body();
-		JSONObject resultJsonBody = JSONUtil.parseObj(body);
-		log.info("【log】调用事务删除接口，接口响应数据：{}", body);
-
-		if (resultJsonBody.getInt("code") == 0) {
-			log.info("【log】调用事务删除接口成功");
-		} else {
-			log.info("【log】调用事务删除接口失败：{}", resultJsonBody.getStr("message"));
-		}
+		JSONObject result = sendPost(ApiUrl.TRANS_DELETED, params);
+		handleResult(result, "事务删除");
 	}
 }