diff --git a/com.actionsoft.apps.coe.pal.publisher/lib/com.actionsoft.apps.coe.pal.publisher.jar b/com.actionsoft.apps.coe.pal.publisher/lib/com.actionsoft.apps.coe.pal.publisher.jar
index 2dac1fb5..5d92abbf 100644
Binary files a/com.actionsoft.apps.coe.pal.publisher/lib/com.actionsoft.apps.coe.pal.publisher.jar and b/com.actionsoft.apps.coe.pal.publisher/lib/com.actionsoft.apps.coe.pal.publisher.jar differ
diff --git a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/util/BoCopyUtil.java b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/util/BoCopyUtil.java
index ed2a575f..3329dd46 100644
--- a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/util/BoCopyUtil.java
+++ b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/util/BoCopyUtil.java
@@ -6,7 +6,10 @@ import com.actionsoft.bpms.bo.design.model.BOModel;
 import com.actionsoft.bpms.bo.engine.BO;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 /**
  * @Author: yujh
@@ -28,7 +31,12 @@ public class BoCopyUtil {
             String itemName = item.getName();
             Object fromItem = fromBo.get(itemName);
             if(null != fromItem) {
-                toBo.set(itemName, fromItem);
+                String bodata=toBo.getString(itemName);
+                if(!fromItem.equals(bodata)){
+                    if(!itemName.equals("PUBLISHBINDID")){
+                        toBo.set(itemName, fromItem);
+                    }
+                }
             }
         }
     }
@@ -39,16 +47,26 @@ public class BoCopyUtil {
      * @param toBo 目标BO
      * @param fromBoName 源BO表名称
      */
-    public static void copy(JSONObject fromJson, BO toBo, String fromBoName) {
+    public static boolean copy(JSONObject fromJson, BO toBo, String fromBoName) {
+        boolean flag=true;
         BOModel boModel = BOCache.getInstance().getModelByEntityName(fromBoName);
         List<BOItemModel> items = boModel.getBoItems();
         for(BOItemModel item : items) {
             String itemName = item.getName();
             Object fromItem = fromJson.get(itemName);
             if(null != fromItem) {
-                toBo.set(itemName, fromItem);
+                String bodata=toBo.getString(itemName);
+                if(!fromItem.equals(bodata)){
+                    if(!itemName.equals("PUBLISHBINDID")){
+                        System.out.println("发布表的值========"+bodata);
+                        System.out.println("itemName========"+itemName);
+                        System.out.println("修改表的值======"+fromItem);
+                        flag=false;
+                    }
+                }
             }
         }
+        return flag;
     }
 
     /**
diff --git a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/web/ProcessPublishWeb.java b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/web/ProcessPublishWeb.java
index 69927eea..b00a01fd 100644
--- a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/web/ProcessPublishWeb.java
+++ b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/client/web/ProcessPublishWeb.java
@@ -5371,12 +5371,15 @@ public class ProcessPublishWeb extends ActionWeb {
 
 		ProcessInstance processInstance = SDK.getProcessAPI().createProcessInstance("obj_e2c34a123cbb413cae82b0ce1e637088", me.getUID(),  "发起的发布流程数据修改流程");
 		SDK.getProcessAPI().start(processInstance);
+
+		BO publishBo=SDK.getBOAPI().query("BO_ACT_COE_PUBLISH", true).addQuery("BINDID=", processInstId).detail();
 		// 首先查询源表的数据，查询条件请自行定义
 		BOQueryAPI query = SDK.getBOAPI().query("BO_ACT_COE_PUBLISH", true).addQuery("BINDID=", processInstId);
 		// 指定将要复制到新的bo表以及流程实例ID
 		BOCopyAPI copyAPI = query.copyTo("BO_ACT_PUBLISH_DATA", processInstance.getId());
 
 		copyAPI.addNewData("PUBLISHBINDID", processInstId);
+		copyAPI.addNewData("SOURCEDATA", JSON.toJSONString(publishBo.asMap()));
 
 		// 执行复制操作
 		copyAPI.exec();
diff --git a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/FormUpdateAfterSaveEvent.java b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/FormUpdateAfterSaveEvent.java
new file mode 100644
index 00000000..f0ec7912
--- /dev/null
+++ b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/FormUpdateAfterSaveEvent.java
@@ -0,0 +1,36 @@
+package com.actionsoft.apps.coe.pal.publisher.event;
+
+import com.actionsoft.apps.coe.pal.publisher.client.util.BoCopyUtil;
+import com.actionsoft.bpms.bo.engine.BO;
+import com.actionsoft.bpms.bpmn.engine.core.delegate.ProcessExecutionContext;
+import com.actionsoft.bpms.bpmn.engine.listener.ExecuteListener;
+import com.actionsoft.bpms.bpmn.engine.listener.ExecuteListenerInterface;
+import com.actionsoft.exception.BPMNError;
+import com.actionsoft.sdk.local.SDK;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+
+public class FormUpdateAfterSaveEvent extends ExecuteListener implements ExecuteListenerInterface {
+
+
+    @Override
+    public void execute(ProcessExecutionContext pro) throws Exception {
+        String bindid=pro.getProcessInstance().getId();
+
+        BO publishData=pro.getBO("BO_ACT_PUBLISH_DATA");
+
+        BO publishBo= SDK.getBOAPI().query("BO_ACT_COE_PUBLISH",true).addQuery("BINDID=",publishData.getString("PUBLISHBINDID")).detail();
+
+        BO publish_data=SDK.getBOAPI().query("BO_ACT_PUBLISH_DATA",true).addQuery("BINDID=",bindid).detail();
+
+        JSONObject publishJson =JSONObject.parseObject(JSON.toJSONString(publishBo.asMap()));
+        JSONObject sourceJson=JSONObject.parseObject(publish_data.getString("SOURCEDATA"));
+
+        boolean updateFlag= BoCopyUtil.copy(sourceJson,publishBo,"BO_ACT_COE_PUBLISH");
+
+        if(!updateFlag){
+            throw new BPMNError("0313","系统检测用户对于该单据已修改，需要重新发起修改流程");
+        }
+
+    }
+}
diff --git a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/PublishUpdateDataProcessAfterCompleteEvent.java b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/PublishUpdateDataProcessAfterCompleteEvent.java
index 1644f986..ef0e94b3 100644
--- a/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/PublishUpdateDataProcessAfterCompleteEvent.java
+++ b/com.actionsoft.apps.coe.pal.publisher/src/com/actionsoft/apps/coe/pal/publisher/event/PublishUpdateDataProcessAfterCompleteEvent.java
@@ -9,6 +9,14 @@ import com.actionsoft.bpms.bpmn.engine.model.run.delegate.ProcessInstance;
 import com.actionsoft.sdk.local.SDK;
 import com.actionsoft.sdk.local.api.BOCopyAPI;
 import com.actionsoft.sdk.local.api.BOQueryAPI;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Map;
 
 public class PublishUpdateDataProcessAfterCompleteEvent extends ExecuteListener implements ExecuteListenerInterface {
 
@@ -27,10 +35,24 @@ public class PublishUpdateDataProcessAfterCompleteEvent extends ExecuteListener
 
         BO publishBo=SDK.getBOAPI().query("BO_ACT_COE_PUBLISH",true).addQuery("BINDID=",publishData.getString("PUBLISHBINDID")).detail();
 
+        if(publishBo==null){
+            throw new Exception("未查到发布流程数据,请检查!");
+        }
         BO publish_data=SDK.getBOAPI().query("BO_ACT_PUBLISH_DATA",true).addQuery("BINDID=",bindid).detail();
 
+        if(publish_data==null){
+            throw new Exception("未查到发布修改数据流程数据,请检查!");
+        }
+        JSONObject publishJson =JSONObject.parseObject(JSON.toJSONString(publishBo.asMap()));
+        JSONObject sourceJson=JSONObject.parseObject(publish_data.getString("SOURCEDATA"));
+
+
         BoCopyUtil.copy(publish_data,publishBo,"BO_ACT_PUBLISH_DATA");
 
-        SDK.getBOAPI().update("BO_ACT_COE_PUBLISH",publishBo);
+        int count=SDK.getBOAPI().update("BO_ACT_COE_PUBLISH",publishBo);
     }
+
+
+
+
 }