初始化视频首次加载的时间

src/main/java/com/peanut/modules/common/dao/UserCourseVideoPositionDao.java

@@ -0,0 +1,9 @@
+package com.peanut.modules.common.dao;
+
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.common.entity.UserCourseVideoPositionEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface UserCourseVideoPositionDao extends MPJBaseMapper<UserCourseVideoPositionEntity> {
+}

src/main/java/com/peanut/modules/common/entity/CourseCatalogueChapterVideoEntity.java

@@ -30,4 +30,6 @@ public class CourseCatalogueChapterVideoEntity {
 
     @TableField(exist = false)
     private String playAuth;
+    @TableField(exist = false)
+    private UserCourseVideoPositionEntity userCourseVideoPositionEntity;
 }

src/main/java/com/peanut/modules/common/entity/UserCourseVideoPositionEntity.java

@@ -0,0 +1,29 @@
+package com.peanut.modules.common.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@TableName("user_course_video_position")
+public class UserCourseVideoPositionEntity {
+
+    @TableId
+    private Integer id;
+
+    private Integer userId;
+
+    private Integer videoId;
+
+    private Integer position;
+
+    private Integer duration;
+
+    private Date createTime;
+
+    @TableLogic
+    private Integer delFlag;
+}