update 乐保新增、修改时间判断

mec-web/src/main/java/com/ym/mec/web/controller/StudentInstrumentController.java

@@ -138,8 +138,8 @@ public class StudentInstrumentController extends BaseController {
         Date nowDate = new Date();
         //不是乐保
         if (studentInstrument.getStatus().equals(0)) {
-            studentInstrument.setStartTime(null);
-            studentInstrument.setEndTime(null);
+            studentInstrument.setStartTime(nowDate);
+            studentInstrument.setEndTime(nowDate);
         }
         if (studentInstrument.getStatus().equals(1)) {
             if (studentInstrument.getStartTime() == null) {