Merge branch 'yonge' of http://git.dayaedu.com/yonge/mec into yonge

mec-biz/src/main/java/com/ym/mec/biz/service/impl/CourseScheduleServiceImpl.java

@@ -1871,7 +1871,9 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
     private Map<Integer, String> convertToMap(String[] result) {
         Map<Integer, String> map = new HashMap<>();
         for (String s : result) {
-            map.put(Integer.valueOf(s.split("-")[0]), s.split("-")[1].replace(",", "/"));
+        	if(s.split("-").length>1){
+				map.put(Integer.valueOf(s.split("-")[0]), s.split("-")[1].replace(",", "/"));
+			}
         }
         return map;
     }