diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/FlowInstance.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/FlowInstance.java
index 4bd0804..cfb11e6 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/FlowInstance.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/FlowInstance.java
@@ -1,5 +1,6 @@
 package cc.smtweb.system.bpm.web.engine.flow;
 
+import cc.smtweb.framework.core.common.AbstractEnum;
 import cc.smtweb.framework.core.common.SwMap;
 import cc.smtweb.framework.core.db.DbEngine;
 import cc.smtweb.framework.core.db.EntityDao;
@@ -17,6 +18,7 @@ import cc.smtweb.system.bpm.web.design.flow.ModelProcHelper;
 import cc.smtweb.system.bpm.web.design.flow.define.Activity;
 import cc.smtweb.system.bpm.web.design.flow.define.ProcInfo;
 import cc.smtweb.system.bpm.web.engine.flow.entity.*;
+import cc.smtweb.system.bpm.web.sys.base.billFlow.BillFlow;
 import cc.smtweb.system.bpm.web.sys.user.dept.Dept;
 import cc.smtweb.system.bpm.web.sys.user.dept.DeptCache;
 import cc.smtweb.system.bpm.web.sys.user.party.Party;
@@ -392,101 +394,52 @@ public class FlowInstance {
             }
         }
         extra.put("preTasks", tasks);
-        resetButtons();
+        List<SwMap> buttons = new ArrayList<>();
+        resetButtons(buttons);
+        extra.put("buttons", buttons);
     }
 
-    public void resetButtons() {
-        Map<String, Integer> buttons = new HashMap<>();
+    private SwMap createButton(AbstractEnum.StrEnumBean type, boolean valid) {
+        SwMap button = new SwMap();
+        button.put("type", type);
+        button.put("label", type.name);
+        button.put("valid", valid);
+        return button;
+    }
+
+    public void resetButtons(List<SwMap> buttons) {
         //按钮
         buttons.clear();
         long user_id = us.getUserId();
-        /*
-        //菜单权限
-        Map<String, String> mapPermisson = MenuHelper.getPermission(context);
         //新增不要显示历史
-        boolean isNew = opt_mode == FlowConst.OperatorType.NEW;
-        boolean isAdmin = UserBaseEntityBuffer.getInstance().isAdmin(user_id);
-        boolean canEdit = MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.ADD.value) || MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.UPD.value);
+        boolean isNew = procDef.isNew();
+        boolean isFinish = procInst.getStatu() > FlowConst.InstanceStatu.RUNING.value;
+
         //能否新增，菜单有授权+单据有流程分配
-        boolean canAdd = canEdit && BillFlowWfHelper.getBillProc(procInst.getBillType(), user_id) != null;
-        boolean canDel = MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.DEL.value);
-        boolean canDis = MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.DIS.value) && canEdit && !isNew;
-        //非制单人能否修改单据
-        boolean othCanEdit = BillFlowWfHelper.getPropBool(procDef.getEntityId(), FlowConst.NULL_STR, FlowConst.ProcProperty.CAN_EDIT_OTHER);
-
-        buttons.put(FlowConst.Button.LOG, isNew ? 0 : 1);
-        buttons.put(FlowConst.Button.WORD, isNew || !MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.EXP.value) ? 0 : 1);
-        buttons.put(FlowConst.Button.EXCEL, isNew || !MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.EXP.value) ? 0 : 1);
-        buttons.put(FlowConst.Button.DEL, !isNew ? 1 : 0);
-        buttons.put(FlowConst.Button.ADD, canAdd ? 1 : 0);
-        //buttons.put(FlowConst.Button.DISUSE, canDis ? 1 : 0);
-        buttons.put(FlowConst.Button.DISUSE, 0);
-
-        //单据作废
-        if (procInst.getStatu() == FlowConst.InstanceStatu.DISUSE.value) {
-            buttons.put(FlowConst.Button.DISUSE, 0);
-            buttons.put(FlowConst.Button.DEL, 0);
-            context.getDfpResponse().put("buttons", buttons);
-            return;
-        }
-        if (procInst.getStatu() == FlowConst.InstanceStatu.FINISH.value) {
-            buttons.put(FlowConst.Button.DEL, 0);
-        }
-        ActivityEntity act = ActivityEntityBuffer.getInstance().get(actInst.getActId());
-        //非制单状态时 编辑权限受 功能权限+流程修改权限+流程节点修改权限
-        boolean notMakeEdit = act != null && act.getActEdit() && othCanEdit && MenuHelper.hasPermisson(mapPermisson, FlowConst.MenuFuncRight.UPD.value);
-        boolean handler_make = isHandleMakeEx(act);
-
-        //当前任务是我办理的(我的待办任务，前面读取的时候也已经写了办理人为我了)：
-        if (act == null || act.getType() == FlowConst.ActivityType.END.value) {
-            if (isAdmin) buttons.put(FlowConst.Button.RETAKE, 1);
-            buttons.put(FlowConst.Button.DISUSE, 0);
-        } else if (user_id.equalsIgnoreCase(actInst.getHandler()) || isAdmin) {
-            if (actInst.getStatu() == FlowConst.ActivityStatu.WAIT.value) {
-                //待办任务，显示办理按钮
-                if (notMakeEdit || handler_make) {
-                    buttons.put(FlowConst.Button.HANDLER, 1);
-                    buttons.put(FlowConst.Button.SUBMIT, 0);
-                } else {
-                    buttons.put(FlowConst.Button.SUBMIT, 1);
-                    buttons.put(FlowConst.Button.REJECT, 1);
-                    buttons.put(FlowConst.Button.REJECT_MAKE, 1);
-                }
-            } else if (actInst.getStatu() == FlowConst.ActivityStatu.HANDLE.value) {
-                buttons.put(FlowConst.Button.SUBMIT, 1);
-                //办理中任务，提交/驳回
-                if (actInst.isMake()) {
-                    buttons.put(FlowConst.Button.SAVE, 1);
-                    if (canDel && !isNew) {
-                        buttons.put(FlowConst.Button.DEL, 1);
-                    }
-                } else {
-                    if (notMakeEdit || handler_make) {
-                        buttons.put(FlowConst.Button.SAVE, 1);
-                    }
-                    buttons.put(FlowConst.Button.REJECT, 1);
-                    buttons.put(FlowConst.Button.REJECT_MAKE, 1);
-                }
-            } else if (actInst.getStatu() == FlowConst.ActivityStatu.SUBMIT.value) {
-                //我已提交的任务，取回(前面已经过滤掉不能取回的任务：下一任务已办理)
-                buttons.put(FlowConst.Button.RETAKE, 1);
-            }
-        } else if (actInst.getStatu() == FlowConst.ActivityStatu.WAIT.value && new ActinstDao().isMyWaitedTask(actInst.getTaskId(), user_id)) {
-            //待办任务，显示办理按钮
-            if (notMakeEdit || handler_make) {
-                buttons.put(FlowConst.Button.HANDLER, 1);
-                buttons.put(FlowConst.Button.SUBMIT, 0);
-            } else buttons.put(FlowConst.Button.SUBMIT, 1);
-        } else if (actInst.isMake() && actInst.getStatu() == FlowConst.ActivityStatu.HANDLE.value && canEdit && BillFlowWfHelper.getPropBool(procDef.getEntityId(), FlowConst.NULL_STR, FlowConst.ProcProperty.CAN_EDIT_OTHER)) {
-            //不是我的任务，制单任务判断属性，是否可以修改他人单据
-            ProcdefEntity def = BillFlowWfHelper.getBillProc(procInst.getBillType(), user_id);
-            if (def != null && def.getEntityId().equals(procDef.getEntityId())) {
-                buttons.put(FlowConst.Button.SAVE, 1);
-                buttons.put(FlowConst.Button.SUBMIT, 1);
-            }
-        }
-        context.getDfpResponse().put("buttons", buttons);
-         */
+        boolean canAdd = ModelProcHelper.getBillProc(procInst.getBillType(), user_id) != null;
+        buttons.add(createButton(FlowConst.Button.ADD, canAdd));
+
+        boolean canDel = !isFinish && actInst.isMake() && !isNew;
+        buttons.add(createButton(FlowConst.Button.DEL, canDel));
+        buttons.add(createButton(FlowConst.Button.DISUSE, !isNew));
+        buttons.add(createButton(FlowConst.Button.LOG, !isNew));
+        buttons.add(createButton(FlowConst.Button.WORD, !isNew));
+        buttons.add(createButton(FlowConst.Button.EXCEL, !isNew));
+        buttons.add(createButton(FlowConst.Button.SAVE, !isFinish && actInst.isMake() && actInst.getHandler() == user_id));
+
+        boolean canHandle = !isFinish && actInst.getStatu() == FlowConst.ActivityStatu.WAIT.value && actInst.getHandler() == user_id;
+        buttons.add(createButton(FlowConst.Button.HANDLE, canHandle));
+
+        boolean canSubmit = !isFinish && actInst.getStatu() < FlowConst.ActivityStatu.SUBMIT.value && actInst.getHandler() == user_id;
+        buttons.add(createButton(FlowConst.Button.SUBMIT, canSubmit));
+
+        boolean canReject = !isFinish && !actInst.isMake() && actInst.getStatu() < FlowConst.ActivityStatu.SUBMIT.value && actInst.getHandler() == user_id;
+        buttons.add(createButton(FlowConst.Button.SUBMIT, canReject));
+        buttons.add(createButton(FlowConst.Button.INTERRUPT, canReject));
+
+        //我已提交的任务，取回(前面已经过滤掉不能取回的任务：下一任务已办理)
+        boolean canRetake = !isFinish && actInst.getStatu() == FlowConst.ActivityStatu.SUBMIT.value && actInst.getHandler() == user_id;
+        buttons.add(createButton(FlowConst.Button.RETAKE, canRetake));
     }
 
     /**