'commit'

src/main/java/com/dsideal/FengHuang/Exam/Model/ExamModel.java

@@ -124,8 +124,8 @@ public class ExamModel {
      * 功能：交卷
      */
     public void jiaoJuan(String person_id) {
-        String sql = "update t_exam_person set end_time=now() where person_id=?";
-        Db.update(sql, person_id);
+        String sql = "update t_exam_person set end_time=? where person_id=?";
+        Db.update(sql, person_id, DateTime.now());
     }
 
     /**