4.开发指南.md

@@ -1322,6 +1322,21 @@ DWVideoExercisesModel数据及含义如下：
  */
 @property(nonatomic, assign, readonly)NSInteger showTime;
 
+/**
+ *  @brief 是否允许跳过
+ */
+@property(nonatomic, assign, readonly)BOOL isJump;
+
+/**
+ *  @brief 答错是否可以继续播放
+ */
+@property(nonatomic, assign, readonly)BOOL isPlay;
+
+/**
+*  @brief 课堂练习回看时间点
+*/
+@property(nonatomic, assign, readonly)NSInteger backSecond;
+
 /**
  *  @brief 课堂练习包含的问题列表
  */
@@ -1345,6 +1360,11 @@ DWVideoExercisesQuestionModel数据及含义如下：
  */
 @property(nonatomic, strong, readonly)NSString * explainInfo;
 
+/**
+*  @brief 问题回看时间点
+*/
+@property(nonatomic, assign, readonly)NSInteger backSecond;
+
 /**
  *  @brief 问题类型，0:单选 1:多选 2:填空
  */