Merge remote-tracking branch 'origin/music_detail' into music_detail

mec-student/src/main/java/com/ym/mec/student/controller/StudentCourseHomeworkController.java

@@ -144,7 +144,7 @@ public class StudentCourseHomeworkController extends BaseController {
         String endDay = "";
         if(term == 0){
             startDay = year + "-03-01";
-            endDay = year + "-08-3";
+            endDay = year + "-08-31";
         }else {
             startDay = year + "-09-01";
             endDay = (Integer.valueOf(year) + 1) + "-02-01";