diff --git a/mailbox-common/src/main/java/com/biutag/enums/RoleEnum.java b/mailbox-common/src/main/java/com/biutag/enums/RoleEnum.java
index 8c46149..dc26472 100644
--- a/mailbox-common/src/main/java/com/biutag/enums/RoleEnum.java
+++ b/mailbox-common/src/main/java/com/biutag/enums/RoleEnum.java
@@ -40,4 +40,8 @@ public enum RoleEnum {
         return null;
     }
 
+    public static boolean isClasses(Integer roleId) {
+        return MUNICIPAL_DEPT_CLASSES.getRoleId().equals(roleId) || SECOND_DEPT_CLASSES.getRoleId().equals(roleId) || THREE_DEPT_CLASSES.getRoleId().equals(roleId);
+    }
+
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/controller/NoticeController.java b/mailbox-lan/src/main/java/com/biutag/lan/controller/NoticeController.java
index cd5ff99..bf8d8a7 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/controller/NoticeController.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/controller/NoticeController.java
@@ -5,9 +5,14 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.biutag.aop.NotPower;
 import com.biutag.core.AjaxResult;
+import com.biutag.enums.RoleEnum;
+import com.biutag.lan.config.AdminThreadLocal;
 import com.biutag.lan.domain.Notice;
 import com.biutag.lan.domain.Work;
+import com.biutag.lan.domain.bo.MailQuery;
 import com.biutag.lan.domain.vo.NoticeTotalVo;
+import com.biutag.lan.domain.vo.QueryMailVo;
+import com.biutag.lan.domain.vo.WorkVo;
 import com.biutag.lan.flow.FlowNameEnum;
 import com.biutag.lan.service.NoticeService;
 import com.biutag.lan.service.WorkService;
@@ -28,14 +33,28 @@ public class NoticeController {
     @NotPower
     @GetMapping("total")
     public AjaxResult<NoticeTotalVo> total() {
-        IPage<Notice> noticeIPage = noticeService.pageByCurrentUser(new Page<>(1, 1));
-        return AjaxResult.success(new NoticeTotalVo().setTotal(noticeIPage.getTotal()).setNotice(noticeIPage.getRecords().stream().findFirst().orElse(null)));
+        Page<WorkVo> workVoPage = workService.page(Work.State.todo.name(), new Page<>(1, 1), new MailQuery());
+        NoticeTotalVo vo = new NoticeTotalVo().setTotal(workVoPage.getTotal());
+        if (vo.getTotal() > 0) {
+            IPage<Notice> noticeIPage = noticeService.pageByCurrentUser(new Page<>(1, 1));
+            vo.setNotice(noticeIPage.getRecords().stream().findFirst().orElse(null));
+        }
+        return AjaxResult.success(vo);
     }
 
     @NotPower
     @GetMapping("newMailAudio")
     public AjaxResult<Boolean> newMailAudio() {
-        long count = workService.count(new LambdaQueryWrapper<Work>().eq(Work::getFlowName, FlowNameEnum.PENDING_SIGN.getName()).eq(Work::getWorkState, Work.State.todo.name()));
+        Integer roleId = AdminThreadLocal.getRoleId();
+        if (!RoleEnum.isClasses(roleId)) {
+            return AjaxResult.success(false);
+        }
+        LambdaQueryWrapper<Work> queryWrapper = new LambdaQueryWrapper<Work>()
+                .eq(Work::getFlowName, FlowNameEnum.PENDING_SIGN.getName())
+                .eq(Work::getWorkState, Work.State.todo.name())
+                .eq(Work::getSignDeptId, AdminThreadLocal.getDeptId())
+                .eq(Work::getSignRoleId, roleId);
+        long count = workService.count(queryWrapper);
         return AjaxResult.success(count > 0);
     }
 
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/controller/system/DeptController.java b/mailbox-lan/src/main/java/com/biutag/lan/controller/system/DeptController.java
index f9fd52c..eb66b8e 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/controller/system/DeptController.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/controller/system/DeptController.java
@@ -2,6 +2,7 @@ package com.biutag.lan.controller.system;
 
 import com.alibaba.fastjson2.JSONArray;
 import com.biutag.aop.NotPower;
+import com.biutag.core.AjaxResult;
 import com.biutag.entity.system.Dept;
 import com.biutag.lan.service.IDeptService;
 import com.biutag.lan.validate.commons.IdValidate;
@@ -9,21 +10,19 @@ import com.biutag.lan.validate.system.DeptCreateValidate;
 import com.biutag.lan.validate.system.DeptSearchValidate;
 import com.biutag.lan.validate.system.DeptUpdateValidate;
 import com.biutag.lan.vo.system.DeptVo;
-import com.biutag.core.AjaxResult;
 import com.biutag.validator.annotation.IDMust;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import jakarta.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import jakarta.annotation.Resource;
 import java.util.List;
 
 @RestController
 @RequestMapping("api/system/dept")
 @Api(tags = "系统部门管理")
 public class DeptController {
-
     @Resource
     IDeptService iDeptService;
 
@@ -35,6 +34,14 @@ public class DeptController {
         return AjaxResult.success(list);
     }
 
+    @NotPower
+    @GetMapping("/all/tree")
+    @ApiOperation(value="部门树结构")
+    public AjaxResult<JSONArray> allTree() {
+        JSONArray list = iDeptService.allTree();
+        return AjaxResult.success(list);
+    }
+
     @NotPower
     @GetMapping("/list")
     @ApiOperation(value="部门列表")
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/controller/system/PoliceUserController.java b/mailbox-lan/src/main/java/com/biutag/lan/controller/system/PoliceUserController.java
index 23ecf2d..44d62c9 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/controller/system/PoliceUserController.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/controller/system/PoliceUserController.java
@@ -154,9 +154,16 @@ public class PoliceUserController {
     @GetMapping("/listByCurrentEmpNo")
     @ApiOperation(value="当前人员信息")
     public AjaxResult<List<PoliceUser>> listByCurrentEmpNo(String departId ,String EmpNo) {
-
         return AjaxResult.success(iPoliceUserService.listByCurrentEmpNo(departId,EmpNo));
 
     }
 
+    @NotPower
+    @GetMapping("/listByCoHanding")
+    @ApiOperation(value="")
+    public AjaxResult<List<PoliceUser>> listByCoHanding() {
+        return AjaxResult.success(iPoliceUserService.listByCoHanding());
+
+    }
+
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/controller/work/WorkController.java b/mailbox-lan/src/main/java/com/biutag/lan/controller/work/WorkController.java
index 077a99e..e6705a0 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/controller/work/WorkController.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/controller/work/WorkController.java
@@ -82,7 +82,7 @@ public class WorkController {
     @NotPower
     @NotLogin
     @GetMapping("send")
-    public String getFlow(@RequestParam String msg) {
+    public String getFlow(@RequestParam String msg) throws Exception {
         return SmsLan.send("15973160301", msg, "TEST01");
     }
 
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/domain/SmsSend.java b/mailbox-lan/src/main/java/com/biutag/lan/domain/SmsSend.java
new file mode 100644
index 0000000..91d5acd
--- /dev/null
+++ b/mailbox-lan/src/main/java/com/biutag/lan/domain/SmsSend.java
@@ -0,0 +1,34 @@
+package com.biutag.lan.domain;
+
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.Accessors;
+
+import java.time.LocalDateTime;
+
+@Accessors(chain = true)
+@Setter
+@Getter
+public class SmsSend {
+
+    private Integer id;
+    /**
+     * 手机号
+     */
+    private String phone;
+    /**
+     * 内容
+     */
+    private String content;
+    /**
+     *
+     */
+    private LocalDateTime createTime;
+    /**
+     *
+     */
+    private String mailId;
+
+    private Boolean success;
+}
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/enums/WorkType.java b/mailbox-lan/src/main/java/com/biutag/lan/enums/WorkType.java
index 8884f41..b60ba80 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/enums/WorkType.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/enums/WorkType.java
@@ -10,6 +10,6 @@ public enum WorkType {
     extension_approval,
 
     // 协办
-    co_organizers;
+    co_handling;
 
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowConfig.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowConfig.java
index 582da5a..7577891 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowConfig.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowConfig.java
@@ -181,7 +181,7 @@ public class FlowConfig {
                 .setFlowNode(getFlowNode(flowNodes, FlowNodeEnum.COUNTERSIGN));
 
 
-        coHandlingFlow.setFlowNode(getFlowNode(flowNodes, FlowNodeEnum.CO_HANDLING))
+        coHandlingFlow.setFlowNode(getFlowNode(flowNodes, FlowNodeEnum.SECONDARY_VERIFY))
                 .setActions(Collections.singletonList(coReportAction));
     }
 
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNameEnum.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNameEnum.java
index 094aaad..feb5f1f 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNameEnum.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNameEnum.java
@@ -28,7 +28,7 @@ public enum FlowNameEnum {
     MAIL_RETURN("信件退回", "信件退回"),
     RETURN_RECTIFICATION("退回整改", "退回整改"),
 
-    CO_HANDLING("协查办理", "协查办理");
+    SECONDARY_VERIFY("协办核查", "协办核查");
 
 
     private String name;
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNodeEnum.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNodeEnum.java
index e921fd2..b3e74b1 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNodeEnum.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/FlowNodeEnum.java
@@ -24,10 +24,9 @@ public enum FlowNodeEnum {
     FIRST_APPROVAL("first_approval", "市局专班认定办结", 15),
     COUNTERSIGN("countersign", "部门会签", 16),
     COMPLETION("completion", "已办结", 17),
-    CO_HANDLING("co_handling", "协查办理", 18),
+    SECONDARY_VERIFY("co_handling", "协办核查", 18),
     CHANGE_TODO("change_todo", "转为待办", 19);
 
-
     private String key;
 
     private String fullName;
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/CoHandlingFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/CoHandlingFlow.java
index 2e11985..27b9168 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/CoHandlingFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/CoHandlingFlow.java
@@ -38,7 +38,7 @@ public class CoHandlingFlow extends Flow {
                 .setCreateTime(now)
                 .setVerifyDetails(verifyDetails)
                 .setVerifyAttachments(verifyAttachments.toJSONString())
-                .setCoType(WorkType.co_organizers.name().equals(work.getWorkType()) ? CoType.co_organizers.name() : CoType.secondary.name());
+                .setCoType(CoType.secondary.name());
         mailCoHandlingService.save(mailCoHandling);
 
         work.setWorkState(Work.State.done.name()).setUpdateTime(now);
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/FirstSignFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/FirstSignFlow.java
index cd54abc..2f3bc86 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/FirstSignFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/FirstSignFlow.java
@@ -32,6 +32,7 @@ public class FirstSignFlow extends Flow {
     private final MailApprovalService mailApprovalService;
     private final MailExtensionApprovalService mailExtensionApprovalService;
     private final MailCountersignService mailCountersignService;
+    private final NoticeService noticeService;
 
     @Override
     @Transactional(rollbackFor = Exception.class)
@@ -88,6 +89,7 @@ public class FirstSignFlow extends Flow {
                 .setFlowName(nextNode.getFlowNode().getBeforeName())
                 .setFlowLimitedLastHandlerTime(mailSource.getCreateTime());
         mailService.save(mail);
+        noticeService.sendNoticeDoneByRole();
         return nextNode;
     }
 
@@ -112,6 +114,7 @@ public class FirstSignFlow extends Flow {
         mailService.save(mail);
         // 更新为已办
         workService.updateDoneByRole(mailId, null);
+        noticeService.sendNoticeDoneByRole();
         return null;
     }
 
@@ -133,6 +136,7 @@ public class FirstSignFlow extends Flow {
         mailService.save(mail);
         // 更新为已办
         workService.updateDoneByRole(mailId, null);
+        noticeService.sendNoticeDoneByRole();
         return null;
     }
 
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondDistributeFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondDistributeFlow.java
index 17ec672..b23d1ec 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondDistributeFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondDistributeFlow.java
@@ -62,15 +62,15 @@ public class SecondDistributeFlow extends Flow {
         } else {
             // 非主责
             workService.saveOrUpdate(mail, RoleEnum.THREE_DEPT_CLASSES.getRoleId(), mainDeptId, now, false,
-                    FlowNameEnum.CO_HANDLING.getName(),
-                    FlowNodeEnum.CO_HANDLING.getKey());
+                    FlowNameEnum.SECONDARY_VERIFY.getName(),
+                    FlowNodeEnum.VERIFY.getKey());
         }
         Integer secondDeptId1 = data.getInteger("secondDeptId1");
         if (Objects.nonNull(secondDeptId1)) {
             // 下发信件(次责单位1)
             workService.saveOrUpdate(mail, RoleEnum.THREE_DEPT_CLASSES.getRoleId(), secondDeptId1, now, false,
                     FlowNameEnum.PENDING_SIGN_CO.getName(),
-                    FlowNodeEnum.CO_HANDLING.getKey());
+                    FlowNodeEnum.VERIFY.getKey());
             secondDistributeInfo.put("secondDept1", JSONObject.of("id", secondDeptId1));
         }
         Integer secondDeptId2 = data.getInteger("secondDeptId2");
@@ -78,7 +78,7 @@ public class SecondDistributeFlow extends Flow {
             // 下发信件(次责单位2)
             workService.saveOrUpdate(mail, RoleEnum.THREE_DEPT_CLASSES.getRoleId(), secondDeptId2, now, false,
                     FlowNameEnum.PENDING_SIGN_CO.getName(),
-                    FlowNodeEnum.CO_HANDLING.getKey());
+                    FlowNodeEnum.VERIFY.getKey());
             secondDistributeInfo.put("secondDept2", JSONObject.of("id", secondDeptId2));
         }
         Flow nextNode = next.get(nextActionKey);
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondSignFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondSignFlow.java
index bc93391..7d38390 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondSignFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/SecondSignFlow.java
@@ -11,10 +11,7 @@ import com.biutag.lan.flow.ActionEnum;
 import com.biutag.lan.flow.Flow;
 import com.biutag.lan.flow.FlowNameEnum;
 import com.biutag.lan.flow.FlowNodeEnum;
-import com.biutag.lan.service.MailMarkService;
-import com.biutag.lan.service.MailReturnService;
-import com.biutag.lan.service.MailService;
-import com.biutag.lan.service.WorkService;
+import com.biutag.lan.service.*;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
@@ -38,6 +35,8 @@ public class SecondSignFlow extends Flow {
 
     private final MailMarkService mailMarkService;
 
+    private final NoticeService noticeService;
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Flow next(String nextActionKey, String mailId, JSONObject data) {
@@ -93,6 +92,8 @@ public class SecondSignFlow extends Flow {
         mailService.updateById(mail);
         // 删除统计表
         mailMarkService.removeById(mailId);
+        // 通知
+        noticeService.sendNoticeDoneByRole();
         return null;
     }
 
@@ -125,6 +126,8 @@ public class SecondSignFlow extends Flow {
                     .setFlowName(nextNode.getFlowNode().getBeforeName());
             mailService.updateById(mail);
         }
+        // 通知
+        noticeService.sendNoticeDoneByRole();
         return nextNode;
     }
 
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeSignFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeSignFlow.java
index 87286b3..f2d5a98 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeSignFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeSignFlow.java
@@ -15,6 +15,7 @@ import com.biutag.lan.flow.FlowNameEnum;
 import com.biutag.lan.flow.FlowNodeEnum;
 import com.biutag.lan.service.MailReturnService;
 import com.biutag.lan.service.MailService;
+import com.biutag.lan.service.NoticeService;
 import com.biutag.lan.service.WorkService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.BeanUtils;
@@ -40,6 +41,8 @@ public class ThreeSignFlow extends Flow {
 
     private final MailReturnService mailReturnService;
 
+    private final NoticeService noticeService;
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Flow next(String nextActionKey, String mailId, JSONObject data) {
@@ -51,16 +54,14 @@ public class ThreeSignFlow extends Flow {
 
     public Flow mailReturn(String mailId, JSONObject data) {
         LocalDateTime now = LocalDateTime.now();
-        Integer roleId = AdminThreadLocal.getRoleId();
         Integer deptId = AdminThreadLocal.getDeptId();
-        Work work = workService.getOne(mailId, roleId ,deptId);
+        Work work = workService.getOne(mailId, RoleEnum.THREE_DEPT_CLASSES.getRoleId(),deptId);
         if (work.getWorkState().equals(Work.State.done.name())) {
             throw new BusinessException("该信件已被其他专班处理");
         }
         String reason = data.getString("reason");
         Assert.hasText(reason, "参数错误");
         Mail mail = mailService.getById(mailId);
-
         MailReturn mailReturn = new MailReturn()
                 .setMailId(mailId)
                 .setReason(reason)
@@ -73,6 +74,8 @@ public class ThreeSignFlow extends Flow {
         // 更新已办
         work.setUpdateTime(now).setWorkState(Work.State.done.name()).setFlowName(FlowNameEnum.MAIL_RETURN.getDoneName());
         workService.updateById(work);
+        // 将所有协办的待办更新为已办
+        workService.updateDoneByCoHandling(mailId);
         // 更新二级机构专班的待办
         workService.updateTodo(mailId, RoleEnum.SECOND_DEPT_CLASSES.getRoleId(), mail.getSecondDeptId(), FlowNameEnum.MAIL_RETURN.getName());
         // 更新信件
@@ -80,6 +83,8 @@ public class ThreeSignFlow extends Flow {
                 .setFlowKey(FlowNodeEnum.SECOND_DISTRIBUTE.getKey())
                 .setFlowName(FlowNameEnum.MAIL_RETURN.getName());
         mailService.updateById(mail);
+        // 通知
+        noticeService.sendNoticeDoneByRole();
         return null;
     }
 
@@ -104,6 +109,8 @@ public class ThreeSignFlow extends Flow {
                 .setFlowKey(nextNode.getFlowNode().getKey())
                 .setFlowName(nextNode.getFlowNode().getBeforeName());
         mailService.updateById(mail);
+        // 通知
+        noticeService.sendNoticeDoneByRole();
         return nextNode;
     }
 
@@ -114,7 +121,11 @@ public class ThreeSignFlow extends Flow {
         if (Objects.nonNull(coHandlingPolices) && coHandlingPolices.size() > 0) {
             for (Object coHandingPolice : coHandlingPolices) {
                 Map obj = (LinkedHashMap) coHandingPolice;
-                String empNo = obj.get("empNo").toString();
+                Object empNoObj = obj.get("empNo");
+                if (Objects.isNull(empNoObj)) {
+                    continue;
+                }
+                String empNo = empNoObj.toString();
                 Work coWork = workService.getOne(mail.getId(), empNo);
                 if (Objects.nonNull(coWork)) {
                     continue;
@@ -125,9 +136,7 @@ public class ThreeSignFlow extends Flow {
                         .setPoliceEmpNo(empNo)
                         .setCreateTime(now)
                         .setWorkState(Work.State.todo.name())
-                        .setFlowName(FlowNameEnum.CO_HANDLING.getName())
-                        .setWorkType(WorkType.co_organizers.name())
-                        .setFlowKey(FlowNodeEnum.CO_HANDLING.getKey()).setUpdateTime(now);
+                        .setWorkType(WorkType.co_handling.name());
                 workService.save(work);
             }
         }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeVerifyFlow.java b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeVerifyFlow.java
index caebdf1..b5d210c 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeVerifyFlow.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/flow/node/ThreeVerifyFlow.java
@@ -18,6 +18,7 @@ import com.biutag.lan.enums.WorkType;
 import com.biutag.lan.flow.ActionEnum;
 import com.biutag.lan.flow.Flow;
 import com.biutag.lan.flow.FlowNameEnum;
+import com.biutag.lan.flow.FlowNodeEnum;
 import com.biutag.lan.service.IPoliceUserService;
 import com.biutag.lan.service.MailService;
 import com.biutag.lan.service.SmsService;
@@ -87,12 +88,6 @@ public class ThreeVerifyFlow extends Flow {
     }
 
     public Flow save(String mailId, JSONObject data) {
-        JSONObject verifyFollowupPoliceObj = data.getJSONObject("verifyFollowupPolice");
-        Assert.notNull(verifyFollowupPoliceObj, "请填写回访人信息");
-        String verifyFollowupPolice = JSONObject
-                .of("name", verifyFollowupPoliceObj.getString("name"),
-                "empNo", verifyFollowupPoliceObj.getString("empNo"),
-                "mobile", verifyFollowupPoliceObj.getString("mobile")).toJSONString();
         JSONObject contactPolice = data.getJSONObject("contactPolice");
         Mail mail = mailService.getById(mailId);
         Mail source = new Mail()
@@ -120,14 +115,20 @@ public class ThreeVerifyFlow extends Flow {
                 .setVerifyPunish(data.getString("verifyPunish"))
                 .setVerifyIsResolved(data.getBoolean("verifyIsResolved"))
                 .setVerifyFeedback(data.getString("verifyFeedback"))
-                .setVerifyFollowupPolice(verifyFollowupPolice)
                 .setVerifyAttachments(data.getString("verifyAttachments"));
+        JSONObject verifyFollowupPoliceObj = data.getJSONObject("verifyFollowupPolice");
+        if (Objects.nonNull(verifyFollowupPoliceObj)) {
+            String verifyFollowupPolice = JSONObject
+                    .of("name", verifyFollowupPoliceObj.getString("name"),
+                            "empNo", verifyFollowupPoliceObj.getString("empNo"),
+                            "mobile", verifyFollowupPoliceObj.getString("mobile")).toJSONString();
+            source.setVerifyFollowupPolice(verifyFollowupPolice);
+        }
         BeanUtil.copyProperties(source, mail, CopyOptions.create().setIgnoreNullValue(true));
-
-        // 处理协办民警
-        threeSignFlow.saveCoHandling(mail, data);
         JSONArray coHandlingPolices = data.getJSONArray("coHandlingPolices");
         if (Objects.nonNull(coHandlingPolices) && !coHandlingPolices.isEmpty()) {
+            // 处理协办民警
+            threeSignFlow.saveCoHandling(mail, data);
             mail.setCoHandlingPolices(coHandlingPolices.toJSONString());
         }
         mailService.updateById(mail);
@@ -135,11 +136,13 @@ public class ThreeVerifyFlow extends Flow {
     }
 
     public void applicationCompleted(String nextActionKey, Mail mail, JSONObject data, LocalDateTime now) {
+        // 校验信件流程环节
+        if (!mail.getFlowKey().equals(FlowNodeEnum.VERIFY.getKey())) {
+            throw new BusinessException("该信件已被其他人处理，请刷新后重试");
+        }
         JSONObject verifyFollowupPoliceObj = data.getJSONObject("verifyFollowupPolice");
         Assert.notNull(verifyFollowupPoliceObj, "参数异常");
-
         Flow nextNode = next.get(nextActionKey);
-
         JSONObject contactPolice = data.getJSONObject("contactPolice");
         String verifyFollowupPolice = JSONObject
                 .of("name", verifyFollowupPoliceObj.getString("name"),
@@ -186,19 +189,14 @@ public class ThreeVerifyFlow extends Flow {
             PoliceUser policeUser = policeUserService.getOneByEmpNo(leaderEmpNo);
             mail.setCurrentOperator(String.format("%s %s", mail.getThreeDeptName(), policeUser.getName()));
         }
-
         // 将本人下的件改为已办
-        workService.updateDoneByRole(mail.getId(), FlowNameEnum.VERIFY.getDoneName());
-        // 处理协办民警
-        threeSignFlow.saveCoHandling(mail, data);
-        JSONArray coHandlingPolices = data.getJSONArray("coHandlingPolices");
-        if (Objects.nonNull(coHandlingPolices) && !coHandlingPolices.isEmpty()) {
-            mail.setCoHandlingPolices(coHandlingPolices.toJSONString());
-        }
+        workService.updateDoneByRole(mail.getId(), RoleEnum.THREE_DEPT_CLASSES.getRoleId(), FlowNameEnum.VERIFY.getDoneName());
+        // 将所有协办改为已办
+        workService.updateDoneByCoHandling(mail.getId());
         // 更新信件
         mailService.updateById(mail);
         // 发送通知短信
-        smsService.sendNotification(mail.getContactPhone());
+        smsService.sendNotification(mail.getContactPhone(), mail.getId());
     }
 
     public Flow offline(String nextActionKey, String mailId, JSONObject data) {
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/mapper/PoliceUserMapper.java b/mailbox-lan/src/main/java/com/biutag/lan/mapper/PoliceUserMapper.java
index b88143a..ae56f60 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/mapper/PoliceUserMapper.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/mapper/PoliceUserMapper.java
@@ -6,7 +6,6 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.biutag.core.basics.IBaseMapper;
 import com.biutag.entity.system.PoliceUser;
 import com.biutag.lan.vo.system.PoliceUserListedVo;
-import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
@@ -15,7 +14,6 @@ import java.util.List;
 /**
  * 系统管理员Mapper
  */
-@Mapper
 public interface PoliceUserMapper extends IBaseMapper<PoliceUser> {
 
     /**
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/mapper/SmsSendMapper.java b/mailbox-lan/src/main/java/com/biutag/lan/mapper/SmsSendMapper.java
new file mode 100644
index 0000000..24745aa
--- /dev/null
+++ b/mailbox-lan/src/main/java/com/biutag/lan/mapper/SmsSendMapper.java
@@ -0,0 +1,7 @@
+package com.biutag.lan.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.biutag.lan.domain.SmsSend;
+
+public interface SmsSendMapper extends BaseMapper<SmsSend> {
+}
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/IDeptService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/IDeptService.java
index a10fb7c..49d27d9 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/IDeptService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/IDeptService.java
@@ -23,6 +23,8 @@ public interface IDeptService {
      */
     List<DeptVo> all();
 
+    JSONArray allTree();
+
     /**
      * 部门列表
      *
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/IPoliceUserService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/IPoliceUserService.java
index f48cd81..ba59f9f 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/IPoliceUserService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/IPoliceUserService.java
@@ -166,4 +166,6 @@ public interface IPoliceUserService {
 
     List<PoliceUser> listByCurrentDeptAndDeptPid(String departId ,String name);
     List<PoliceUser> listByCurrentEmpNo(String departId ,String EmpNo);
+
+    List<PoliceUser> listByCoHanding();
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/MailService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/MailService.java
index ce85c0c..39f9ca4 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/MailService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/MailService.java
@@ -184,7 +184,7 @@ public class MailService extends ServiceImpl<MailMapper, Mail> {
     public MailFlowDetail getMailFlowDetailByWork(String mailId, Integer workId) {
         MailFlowDetail mailDetail = getMailFlowDetailByWork(mailId);
         Work work = workService.getById(workId);
-        if (!work.getMainDeptFlag() || work.getWorkType().equals(WorkType.co_organizers.name())) {
+        if (!work.getMainDeptFlag()) {
             Flow flow = flowNodes.stream()
                     .filter(item -> work.getFlowKey().equals(item.getFlowNode().getKey()))
                     .findFirst().orElseThrow(() -> new BusinessException("没有该流程节点"));
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/NoticeService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/NoticeService.java
index c62d08e..e9a0282 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/NoticeService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/NoticeService.java
@@ -29,7 +29,7 @@ public class NoticeService extends ServiceImpl<NoticeMapper, Notice> {
     public void save(Integer roleId, Integer deptId, String content, Integer workId) {
         Notice notice = new Notice().setRoleId(roleId).setDeptId(deptId).setContent(content).setCreateTime(LocalDateTime.now()).setReadFlag(AppConstants.NO).setWorkId(workId);
         save(notice);
-        messagingTemplate.convertAndSend(String.format("/topic/role/%s/%s",  roleId, deptId), "");
+        messagingTemplate.convertAndSend(String.format("/topic/role/%s/%s",  roleId, deptId), Work.State.todo.name());
         log.info("发送通知：{}", String.format("/topic/role/%s/%s",  roleId, deptId));
     }
 
@@ -37,10 +37,18 @@ public class NoticeService extends ServiceImpl<NoticeMapper, Notice> {
     public void save(String empNo, String content, Integer workId) {
         Notice notice = new Notice().setEmpNo(empNo).setContent(content).setCreateTime(LocalDateTime.now()).setReadFlag(AppConstants.NO).setWorkId(workId);
         save(notice);
-        messagingTemplate.convertAndSend(String.format("/topic/user/%s",  empNo), "");
+        messagingTemplate.convertAndSend(String.format("/topic/user/%s",  empNo), Work.State.todo.name());
         log.info("发送通知：{}", String.format("/topic/user/%s",  empNo));
     }
 
+    @Async
+    public void sendNoticeDoneByRole() {
+        Integer roleId = AdminThreadLocal.getRoleId();
+        Integer deptId = AdminThreadLocal.getDeptId();
+        log.info("发送通知：{}", String.format("/topic/role/%s/%s",  roleId, deptId));
+        messagingTemplate.convertAndSend(String.format("/topic/role/%s/%s",  roleId, deptId), Work.State.done.name());
+    }
+
     public void save(Work work, String content) {
         if (Objects.nonNull(work.getSignRoleId())) {
             save(work.getSignRoleId(), work.getSignDeptId(), content, work.getId());
@@ -52,7 +60,7 @@ public class NoticeService extends ServiceImpl<NoticeMapper, Notice> {
     public IPage<Notice> pageByCurrentUser(IPage<Notice> page) {
         LambdaQueryWrapper<Notice> queryWrapper = new LambdaQueryWrapper<Notice>().eq(Notice::getReadFlag, AppConstants.NO);
         Integer roleId = AdminThreadLocal.getRoleId();
-        if (roleId.equals(RoleEnum.MUNICIPAL_DEPT_CLASSES.getRoleId()) || roleId.equals(RoleEnum.SECOND_DEPT_CLASSES.getRoleId()) || roleId.equals(RoleEnum.THREE_DEPT_CLASSES.getRoleId())) {
+        if (RoleEnum.isClasses(roleId)) {
             queryWrapper.eq(Notice::getRoleId, roleId).eq(Notice::getDeptId, AdminThreadLocal.getDeptId());
         } else {
             queryWrapper.eq(Notice::getEmpNo, AdminThreadLocal.getEmpNo());
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/SmsService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/SmsService.java
index 201affc..531c3e9 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/SmsService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/SmsService.java
@@ -1,19 +1,38 @@
 package com.biutag.lan.service;
 
 import cn.hutool.core.util.PhoneUtil;
+import com.biutag.lan.domain.SmsSend;
+import com.biutag.lan.mapper.SmsSendMapper;
 import com.biutag.lan.util.SmsLan;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Component;
 
+import java.time.LocalDateTime;
+
+@Slf4j
+@RequiredArgsConstructor
 @Component
 public class SmsService {
 
+    private final SmsSendMapper smsSendMapper;
+
     @Async
-    public void sendNotification(String phone) {
+    public void sendNotification(String phone, String mailId) {
         if (!PhoneUtil.isPhone(phone)) {
             return;
         }
-        SmsLan.send(phone, "请您及时登录局长信箱即接即办，并对您写的信件进行满意度评价，谢谢您的支持！");
+        String content = "请您及时登录局长信箱即接即办，并对您写的信件进行满意度评价，谢谢您的支持！";
+        try {
+            SmsLan.send(phone, content);
+            SmsSend smsSend = new SmsSend().setPhone(phone).setMailId(mailId).setContent(content).setCreateTime(LocalDateTime.now()).setSuccess(true);
+            smsSendMapper.insert(smsSend);
+        } catch (Exception e) {
+            SmsSend smsSend = new SmsSend().setPhone(phone).setMailId(mailId).setContent(content).setCreateTime(LocalDateTime.now()).setSuccess(false);
+            smsSendMapper.insert(smsSend);
+            log.error(e.getMessage(), e);
+        }
     }
 
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/WorkService.java b/mailbox-lan/src/main/java/com/biutag/lan/service/WorkService.java
index 85da926..ec519d0 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/WorkService.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/WorkService.java
@@ -171,7 +171,11 @@ public class WorkService extends ServiceImpl<WorkMapper, Work> {
     }
 
     public boolean updateDoneByRole(String mailId, String flowName) {
-        Work work = getOne(mailId, AdminThreadLocal.getRoleId(), AdminThreadLocal.getDeptId());
+        return updateDoneByRole(mailId, AdminThreadLocal.getRoleId(), flowName);
+    }
+
+    public boolean updateDoneByRole(String mailId, Integer roleId, String flowName) {
+        Work work = getOne(mailId, roleId, AdminThreadLocal.getDeptId());
         if (work.getWorkState().equals(Work.State.done.name())) {
             throw new BusinessException("该信件已被其他专班处理");
         }
@@ -179,6 +183,16 @@ public class WorkService extends ServiceImpl<WorkMapper, Work> {
         return updateById(work);
     }
 
+    public boolean updateDoneByCoHandling(String mailId) {
+        LambdaQueryWrapper<Work> queryWrapper = new LambdaQueryWrapper<Work>().eq(Work::getMailId, mailId)
+                .eq(Work::getWorkType, WorkType.co_handling.name())
+                .eq(Work::getWorkState, Work.State.todo.name());
+        List<Work> works = list(queryWrapper);
+        works.forEach(item -> {
+            item.setWorkState(Work.State.done.name()).setUpdateTime(LocalDateTime.now());
+        });
+        return updateBatchById(works);
+    }
 
     public boolean updateDone(String mailId, String empNo, String flowName) {
         Work work = getOne(mailId, empNo);
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/impl/DeptServiceImpl.java b/mailbox-lan/src/main/java/com/biutag/lan/service/impl/DeptServiceImpl.java
index 15c2ddb..9280bf3 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/impl/DeptServiceImpl.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/impl/DeptServiceImpl.java
@@ -1,6 +1,7 @@
 package com.biutag.lan.service.impl;
 
 import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Assert;
@@ -55,18 +56,7 @@ class DeptServiceImpl implements IDeptService {
                 .gt("pid", 0)
                 .eq("is_delete", 0)
                 .orderByAsc((Arrays.asList("sort", "id")));
-        Integer roleId = AdminThreadLocal.getRoleId();
-        Integer deptId = AdminThreadLocal.getDeptId();
-        if (RoleEnum.SECOND_DEPT_CLASSES.getRoleId().equals(roleId)) {
-            queryWrapper.and(query -> {
-                query.eq("id", deptId).or().eq("pid", deptId);
-            });
-        }
-        if (RoleEnum.THREE_DEPT_CLASSES.getRoleId().equals(roleId)) {
-            queryWrapper.eq("id", deptId);
-        }
         List<Dept> DeptList = deptMapper.selectList(queryWrapper);
-
         List<DeptVo> list = new ArrayList<>();
         for (Dept dept : DeptList) {
             DeptVo vo = new DeptVo();
@@ -78,6 +68,40 @@ class DeptServiceImpl implements IDeptService {
         return list;
     }
 
+    @Override
+    public JSONArray allTree() {
+        QueryWrapper<Dept> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("is_delete", 0);
+        queryWrapper.orderByAsc(Arrays.asList("sort", "id"));
+        queryWrapper.select(Dept.class, info ->
+                !info.getColumn().equals("is_delete") &&
+                        !info.getColumn().equals("delete_time"));
+
+        deptMapper.setSearch(queryWrapper, new JSONObject(), new String[]{
+                "like:name:str",
+                "=:isStop@is_stop:int"
+        });
+        List<Dept> DeptList = deptMapper.selectList(queryWrapper);
+        List<DictData> dictDataList = dictDataMapper.selectList(new QueryWrapper<DictData>()
+                .select("id,type_id,name,value,remark,sort,status,create_time,update_time")
+                .eq("type_id", AppConstants.DEPT_TYPE_CATEGORY)//机构类型
+                .eq("is_delete", 0).orderByAsc("sort"));
+        List<DeptVo> list = new LinkedList<>();
+        for (Dept dept : DeptList) {
+            DeptVo vo = new DeptVo();
+            BeanUtils.copyProperties(dept, vo);
+            if(StringUtils.isNotEmpty(dept.getCategory()) ){
+                vo.setCategoryName(dictDataList.stream().filter(entity ->
+                        entity.getValue().equals(dept.getCategory())).findFirst().get().getName());   ;
+            }
+            vo.setCreateTime(TimeUtils.timestampToDate(dept.getCreateTime()));
+            vo.setUpdateTime(TimeUtils.timestampToDate(dept.getUpdateTime()));
+            list.add(vo);
+        }
+        JSONArray jsonArray = JSONArray.parseArray(JSONArray.toJSONString(list));
+        return ListUtils.listToTree(jsonArray, "id", "pid", "children");
+    }
+
     /**
      *  部门列表
      *
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/service/impl/PoliceUserServiceImpl.java b/mailbox-lan/src/main/java/com/biutag/lan/service/impl/PoliceUserServiceImpl.java
index bb89c2a..d245b05 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/service/impl/PoliceUserServiceImpl.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/service/impl/PoliceUserServiceImpl.java
@@ -615,4 +615,12 @@ public class PoliceUserServiceImpl implements IPoliceUserService {
 
     }
 
+    @Override
+    public List<PoliceUser> listByCoHanding() {
+        LambdaQueryWrapper<PoliceUser> queryWrapper = new LambdaQueryWrapper<PoliceUser>()
+                .eq(PoliceUser::getDataDeptId, AdminThreadLocal.getDeptId())
+                .eq(PoliceUser::getRoleIds, RoleEnum.NORMAL_POLICE.getRoleId());
+        return policeUserMapper.selectList(queryWrapper);
+    }
+
 }
diff --git a/mailbox-lan/src/main/java/com/biutag/lan/util/SmsLan.java b/mailbox-lan/src/main/java/com/biutag/lan/util/SmsLan.java
index 35dba6a..8f66695 100644
--- a/mailbox-lan/src/main/java/com/biutag/lan/util/SmsLan.java
+++ b/mailbox-lan/src/main/java/com/biutag/lan/util/SmsLan.java
@@ -27,7 +27,7 @@ public class SmsLan {
     private SmsLan() {
     }
 
-    public static String send(String mobile, String content) {
+    public static String send(String mobile, String content) throws Exception {
         return send(mobile, content, IdUtil.fastSimpleUUID());
     }
 
@@ -105,29 +105,25 @@ public class SmsLan {
      * @param orderNo 批次号 【必填】
      * @return
      */
-    public static String send(String mobiles, String content, String orderNo) {
-        try {
-            Map<String, Object> dataMap = new HashMap<>();
-            long timeStamp = System.currentTimeMillis() / 1000;
-            dataMap.put("timeStamp", timeStamp);
-            log.info("timeStamp: {}", timeStamp);
-            dataMap.put("mobiles", mobiles);
-            dataMap.put("content", content);
-            dataMap.put("orderNo", orderNo);
-            dataMap.put("appendID", "");
-            dataMap.put("sendTime", "");
-            dataMap.put("validTime", "");
-            String jsonStr = JSON.toJSONString(dataMap);
-            log.info("jsonStr: {}", jsonStr);
-            String key = encrypt(jsonStr, PASSWORD);
-            key = URLEncoder.encode(key, "UTF-8");
-            log.info("key: {}", key);
-            String response = httpUtilPost(BASE_URL, "userid=" + USERNAME + "&key=" + key);
-            log.info(response);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return null;
+    public static String send(String mobiles, String content, String orderNo) throws Exception {
+        Map<String, Object> dataMap = new HashMap<>();
+        long timeStamp = System.currentTimeMillis() / 1000;
+        dataMap.put("timeStamp", timeStamp);
+        log.info("timeStamp: {}", timeStamp);
+        dataMap.put("mobiles", mobiles);
+        dataMap.put("content", content);
+        dataMap.put("orderNo", orderNo);
+        dataMap.put("appendID", "");
+        dataMap.put("sendTime", "");
+        dataMap.put("validTime", "");
+        String jsonStr = JSON.toJSONString(dataMap);
+        log.info("jsonStr: {}", jsonStr);
+        String key = encrypt(jsonStr, PASSWORD);
+        key = URLEncoder.encode(key, "UTF-8");
+        log.info("key: {}", key);
+        String response = httpUtilPost(BASE_URL, "userid=" + USERNAME + "&key=" + key);
+        log.info(response);
+        return response;
     }
 
     /**
diff --git a/mailbox-outer/src/main/java/com/biutag/outer/job/Job.java b/mailbox-outer/src/main/java/com/biutag/outer/job/Job.java
index 346deba..7dfe4f4 100644
--- a/mailbox-outer/src/main/java/com/biutag/outer/job/Job.java
+++ b/mailbox-outer/src/main/java/com/biutag/outer/job/Job.java
@@ -51,7 +51,7 @@ public class Job {
     private final String key = "mailbox";
 
     // 30s
-    @Scheduled(fixedRate = 30000)
+    @Scheduled(fixedRate = 10000)
     public void pushMailData() {
         System.out.println(LocalDateTime.now());
         List<Mail> mails = mailMapper.listByMailEtl();
@@ -125,9 +125,9 @@ public class Job {
     }
 
     /**
-     * 更新信件状态 30分钟
+     * 更新信件状态 30s
      */
-    @Scheduled(fixedRate = 1800000)
+    @Scheduled(fixedRate = 30000)
     public void updateMailState() {
         List<Mail> mails = mailMapper.listByMailState();
         for (Mail mail : mails) {