diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/CourseFile.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/CourseFile.java
index 99eba75c..f9c75d37 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/CourseFile.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/CourseFile.java
@@ -3,6 +3,7 @@ package com.xboe.module.course.entity;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.Table;
+import javax.persistence.Transient;
 
 import com.xboe.core.SysConstant;
 import com.xboe.core.orm.BaseEntity;
@@ -27,6 +28,18 @@ public class CourseFile extends BaseEntity {
     @Column(name = "name",nullable=false,length = 100)
     private String name;
     
+    /**
+     * 所属机构id
+     */
+    @Column(name = "org_id",length = 36)
+    private String orgId;
+    
+    /**
+     * 所属机构名称，冗余存储，因为机构是从其它服务查询过来的，不是本地的的，所以这里存储是为了方便查询显示
+     */
+    @Column(name = "org_name",length = 100)
+    private String orgName;
+    
     
     /**
     * 课程id,可以为空，管理员直接上传的课件，属于非课程课件
@@ -149,6 +162,12 @@ public class CourseFile extends BaseEntity {
     @Column(name = "remark",length = 200)
     private String remark;
     
+    /**
+     * duration 转化为分钟的显示
+     */
+    @Transient
+    private Integer minute;
+    
     public CourseFile() {
     	
     }