diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/design/flow/ModelProcService.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/design/flow/ModelProcService.java
index be6679a..91dfb3c 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/design/flow/ModelProcService.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/design/flow/ModelProcService.java
@@ -62,7 +62,13 @@ public class ModelProcService extends AbstractCompService {
             ModelFormHelper.buildFieldInfo(table, field, col);
             ret.add(col);
         }
-
+        SwMap col = new SwMap();
+        col.put("name", "selTaskId");
+        col.put("dataType", SwEnum.DataType.ID.value);
+        col.put("title", "选中的任务id");
+        col.put("table", table.getId());
+        col.put("table_text", table.getTitle());
+        ret.add(col);
         return R.success(ret);
     }
 
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 13f83cd..500244e 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
@@ -318,6 +318,7 @@ public class FlowInstance {
      * 返回页面前的设置
      */
     public void setPageRetExtra(SwMap ret) {
+        procInst.setSelTaskId(actInst.getId());
         SwMap extra = ret.computeMapIfAbsent("extra", k -> new SwMap());
 
         List<Task> listTask = adjustTasks();
diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/entity/ProcInst.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/entity/ProcInst.java
index 9d9defc..c982958 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/entity/ProcInst.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/flow/entity/ProcInst.java
@@ -232,4 +232,11 @@ public class ProcInst extends DefaultEntity {
     public void setUrl(String pri_url) {
         put("pri_url", pri_url);
     }
+
+    /**
+     * 当前选择的任务
+     */
+    public void setSelTaskId(long selTaskId) {
+        put("selTaskId", selTaskId);
+    }
 }
diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleLoadHandler.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleLoadHandler.java
index 6800305..e6d63d9 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleLoadHandler.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleLoadHandler.java
@@ -28,9 +28,10 @@ public class FlowSingleLoadHandler<T extends DefaultEntity> extends LCSingleLoad
         bean.setEntityId(flowInstance.getProcInst().getId());
 
         ret.put(cardDataset.name, DynRetBean.createBean(bean));
+
+        flowInstance.setPageRetExtra(ret);
         ret.put(FlowHelper.DATASET_NAME_FLOW, DynRetBean.createBean(flowInstance.getProcInst()));
         ret.put(FlowHelper.DATASET_NAME_COMMENT, DynRetBean.createList(SwListData.EMPTY));
-        flowInstance.setPageRetExtra(ret);
     }
 
     @Override
@@ -47,9 +48,9 @@ public class FlowSingleLoadHandler<T extends DefaultEntity> extends LCSingleLoad
         //加载流程信息
         flowInstance = FlowInstance.createById(us, this, id, taskId);
 
+        flowInstance.setPageRetExtra(ret);
         ret.put(FlowHelper.DATASET_NAME_FLOW, DynRetBean.createBean(flowInstance.getProcInst()));
         ret.put(FlowHelper.DATASET_NAME_COMMENT, DynRetBean.createList(SwListData.create(flowInstance.loadComment(), 0)));
-        flowInstance.setPageRetExtra(ret);
         afterLoad(ret, bean);
         return R.success(ret);
     }
diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleSaveHandler.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleSaveHandler.java
index c4c968e..82c05af 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleSaveHandler.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowSingleSaveHandler.java
@@ -55,9 +55,9 @@ public class FlowSingleSaveHandler<T extends DefaultEntity> extends LCSingleSave
     @Override
     protected void afterSave(SwMap ret, T bean) {
         super.afterSave(ret, bean);
+        flowInstance.setPageRetExtra(ret);
         ret.put(FlowHelper.DATASET_NAME_FLOW, DynRetBean.createBean(flowInstance.getProcInst()));
         ret.put(FlowHelper.DATASET_NAME_COMMENT, DynRetBean.createList(SwListData.EMPTY));
-        flowInstance.setPageRetExtra(ret);
     }
 
     //单据编号，新增保存时调用
diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowTransHandler.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowTransHandler.java
index d9602e0..0616a41 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowTransHandler.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/engine/model/flow/listcard/single/FlowTransHandler.java
@@ -34,9 +34,10 @@ public class FlowTransHandler<T extends DefaultEntity> extends AbstractDynPageHa
     private SwMap buildRetData() {
         SwMap ret = new SwMap();
         ret.put(LCSingleHelper.DATASET_NAME_CARD, DynRetBean.createBean(bean));
+        
+        flowInstance.setPageRetExtra(ret);
         ret.put(FlowHelper.DATASET_NAME_FLOW, DynRetBean.createBean(flowInstance.getProcInst()));
         ret.put(FlowHelper.DATASET_NAME_COMMENT, DynRetBean.createList(SwListData.EMPTY));
-        flowInstance.setPageRetExtra(ret);
         return ret;
     }
 
diff --git a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/login/AuthService.java b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/login/AuthService.java
index 5e6cb6e..2a89666 100644
--- a/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/login/AuthService.java
+++ b/smtweb-framework/bpm/src/main/java/cc/smtweb/system/bpm/web/login/AuthService.java
@@ -50,7 +50,7 @@ public class AuthService {
         UserSession userSession = null;
         try {
             if ("admin".equals(loginPO.getUsername())) {
-                userSession = new UserSession(1);
+                userSession = UserSession.createSys();
 //                user=new User();
 //                return new UserSession(1);
             } else {
diff --git a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/DbEngine.java b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/DbEngine.java
index b474d0f..4e419f7 100644
--- a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/DbEngine.java
+++ b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/DbEngine.java
@@ -278,23 +278,6 @@ public class DbEngine extends JdbcEngine {
         if (entities == null || entities.isEmpty()) {
             return null;
         }
-        return findDao((Class<T>) entities.get(0).getClass()).batchInsertEntity(entities, null);
+        return findDao((Class<T>) entities.get(0).getClass()).batchInsertEntity(entities);
     }
-
-    /**
-     * 批量插入单行数据
-     *
-     * @param entities PO对象列表
-     * @param fields   逗号分隔的字段列表
-     * @param <T>      实体类型
-     * @return 更新数量
-     */
-    public <T> int[] batchInsertEntity(List<T> entities, String fields) {
-        if (entities == null || entities.isEmpty()) {
-            return null;
-        }
-        return findDao((Class<T>) entities.get(0).getClass()).batchInsertEntity(entities, fields);
-    }
-
-
 }
diff --git a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/EntityDao.java b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/EntityDao.java
index 89c66c2..9124332 100644
--- a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/EntityDao.java
+++ b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/db/EntityDao.java
@@ -139,40 +139,18 @@ public class EntityDao<T> extends AbstractEntityDao<T> {
      * 批量插入单行数据
      *
      * @param entities PO对象列表
-     * @return 更新数量
-     */
-    public int[] batchInsertEntity(Collection<T> entities) {
-        return batchInsertEntity(entities, null);
-    }
-
-
-    /**
-     * 批量插入单行数据
-     *
-     * @param entities PO对象列表
      * @param fields   逗号分隔的字段列表
      * @return 更新数量
      */
-    public int[] batchInsertEntity(Collection<T> entities, String fields) {
+    public int[] batchInsertEntity(Collection<T> entities) {
         StringBuilder sql = new StringBuilder();
 
         sql.append("insert into ").append(modelTable.getSchemaTableName()).append("(");
-
-        List<String> listFields = adjustFields(fields, SwEnum.FieldType.CREATE_TIME.value, SwEnum.FieldType.LAST_TIME.value);
         List<EntityColumn> insertColumns = new ArrayList<>(this.columns.size());
 
-        if (listFields == null) {
-            for (EntityColumn column : this.columns.values()) {
-                sql.append(column.getField().getName()).append(",");
-                insertColumns.add(column);
-            }
-        } else {
-
-            for (String name : listFields) {
-                EntityColumn column = this.columns.get(name.trim());
-                sql.append(column.getField().getName()).append(",");
-                insertColumns.add(column);
-            }
+        for (EntityColumn column : this.columns.values()) {
+            sql.append(column.getField().getName()).append(",");
+            insertColumns.add(column);
         }
 
         sql.setCharAt(sql.length() - 1, ')');