diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/api/PortalIndexApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/api/PortalIndexApi.java
index edaf8b91..9b0176c3 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/api/PortalIndexApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/api/PortalIndexApi.java
@@ -148,8 +148,18 @@ public class PortalIndexApi extends ApiBaseController{
 //				coursePageList.getList().remove(coursePageList.getList().size()-i);
 			}
 		}
+		if(!courses.isEmpty()){
+			for (Course c:courses) {
+				for (Course c1:pageList.getList()) {
+					if(c.getId().equals(c1.getId())){
+						pageList.getList().remove(c1);
+					}
+				}
+			}
+		}
 
-		//去重并添加
+
+		//并添加
 
 		for (Course c:coursePageList.getList()) {
 			if(pageList.getList().size()<6){
@@ -160,15 +170,7 @@ public class PortalIndexApi extends ApiBaseController{
 			}
 		}
 		
-		//计算下标,
-		
-		
-
-		
-		
-		
-
-
+		//去重,