--no commit message

app/resource/src/main/java/com/zrqx/resource/fg/controller/courselibrary/FgCourseLibraryController.java

@@ -86,9 +86,12 @@ public class FgCourseLibraryController {
 		GoodsForm form = new GoodsForm();
 		form.setId(oid);
 		form.setType(AllResourceTypeEnum.COURSE.getCode().toString());
-		if(fgOrderClient.isExistBuyGoods(form).getData()) {
+		if(fgOrderClient.isExistBuyGoods(form) != null && fgOrderClient.isExistBuyGoods(form).getData()) {
 			vo.setIsbuy(1);
+		}else {
+			vo.setIsbuy(0);
 		}
+		
 		// 获取评分与评论数
 		FgQueryCommentForm fgQueryCommentForm = new FgQueryCommentForm();
 		fgQueryCommentForm.setResourceId(oid);