diff --git a/src/main/java/com/ydw/bat/wkflow/business_main/datas/controller/BusProcessModelHisController.java b/src/main/java/com/ydw/bat/wkflow/business_main/datas/controller/BusProcessModelHisController.java
index c7ce232b..d674045b 100644
--- a/src/main/java/com/ydw/bat/wkflow/business_main/datas/controller/BusProcessModelHisController.java
+++ b/src/main/java/com/ydw/bat/wkflow/business_main/datas/controller/BusProcessModelHisController.java
@@ -14,10 +14,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -232,5 +229,11 @@ public class BusProcessModelHisController {
         List<BusProcessModelHis> processModelHisList = busProcessModelHisService.modelHisList(pid);
         return processModelHisList;
     }
+
+    @PostMapping("/selectOnlineFile")
+    public List<BusProcessModelHis> selectOnlineFile(@RequestParam("taskId") String taskId) {
+        List<BusProcessModelHis> processModelHisList = busProcessModelHisService.selectOnlineFile(taskId);
+        return processModelHisList;
+    }
 }
 
diff --git a/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/IBusProcessModelHisService.java b/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/IBusProcessModelHisService.java
index 2d83050d..b76bbdf4 100644
--- a/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/IBusProcessModelHisService.java
+++ b/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/IBusProcessModelHisService.java
@@ -36,4 +36,6 @@ public interface IBusProcessModelHisService extends IService<BusProcessModelHis>
     String mergeModelFile(String pid, String taskId,String fileSuffix);
 
     void saveBussTemplateFile(JSONObject object, String pid);
+
+    List<BusProcessModelHis> selectOnlineFile(String taskId);
 }
diff --git a/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/impl/BusProcessModelHisServiceImpl.java b/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/impl/BusProcessModelHisServiceImpl.java
index 200e9d04..a1a8f1f9 100644
--- a/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/impl/BusProcessModelHisServiceImpl.java
+++ b/src/main/java/com/ydw/bat/wkflow/business_main/datas/service/impl/BusProcessModelHisServiceImpl.java
@@ -145,6 +145,23 @@ public class BusProcessModelHisServiceImpl extends ServiceImpl<BusProcessModelHi
         PoiWord.writeWordModel(filePath, object, pid);
     }
 
+    @Override
+    public List<BusProcessModelHis> selectOnlineFile(String taskId) {
+        QueryWrapper<BusProcessModelHis> objectQueryWrapper = new QueryWrapper<>();
+        objectQueryWrapper.eq("TASK_ID",taskId);
+        List<BusProcessModelHis> busProcessModelHis = baseMapper.selectList(objectQueryWrapper);
+        if(!busProcessModelHis.isEmpty()){
+             String pId = busProcessModelHis.get(0).getPId();
+            QueryWrapper<BusProcessModelHis> objectQueryWrapperPid = new QueryWrapper<>();
+            objectQueryWrapperPid.eq("P_ID",pId);
+            List<BusProcessModelHis> busProcessModelHisList = baseMapper.selectList(objectQueryWrapperPid);
+            if(!busProcessModelHisList.isEmpty()){
+                return busProcessModelHisList;
+            }
+        }
+        return null;
+    }
+
     /**
      * 企标流程文件存储
      * @param pid