package cn.stylefeng.guns.modular.business.entity;
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import cn.stylefeng.roses.kernel.rule.annotation.ChineseDescription;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import java.io.Serializable;
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import java.util.Date;
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import java.util.List;
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/**
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* <p>
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* 章节管理
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* </p>
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*
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* @author goupan
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* @since 2024-01-01
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*/
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@Data
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@TableName("t_course_chapter")
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@ApiModel(value = "章节管理")
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public class CourseChapter implements Serializable {
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private static final long serialVersionUID = 1L;
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/**
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* 主键id
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*/
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@TableId(value = "id", type = IdType.AUTO)
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@ApiModelProperty(value = "主键id")
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@ChineseDescription("主键id")
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private Long id;
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/**
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* 课程id
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*/
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@TableField("course_id")
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@ApiModelProperty(value = "课程id")
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@ChineseDescription("课程id")
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private Long courseId;
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/**
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* 章节名称
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*/
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@TableField("chapter_name")
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@ApiModelProperty(value = "章节名称")
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@ChineseDescription("章节名称")
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private String chapterName;
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/**
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* 章节父级id 0-代表最高级
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*/
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@TableField("parent_id")
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@ApiModelProperty(value = "章节父级id 0-代表最高级")
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@ChineseDescription("章节父级id 0-代表最高级")
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private Long parentId;
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/**
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* 视频名称
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*/
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@TableField("video_name")
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@ApiModelProperty(value = "视频名称")
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@ChineseDescription("视频名称")
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private String videoName;
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/**
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* 视频地址
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*/
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@TableField("video_url")
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@ApiModelProperty(value = "视频地址")
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@ChineseDescription("视频地址")
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private String videoUrl;
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/**
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* 创建人
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*/
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@TableField("create_user")
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@ApiModelProperty(value = "创建人")
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@ChineseDescription("创建人")
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private Long createUser;
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/**
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* 删除状态 是否删除 1-是，0-否
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*/
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@TableField("is_delete")
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@ApiModelProperty(value = "删除状态 是否删除 1-是，0-否")
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@ChineseDescription("删除状态 是否删除 1-是，0-否")
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private Integer isDelete;
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/**
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* 创建时间
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*/
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@TableField("create_time")
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@ApiModelProperty(value = "创建时间")
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@ChineseDescription("创建时间")
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private Date createTime;
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/**
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* 更新人
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*/
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@TableField("update_user")
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@ApiModelProperty(value = "更新人")
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@ChineseDescription("更新人")
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private Long updateUser;
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/**
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* 更新时间
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*/
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@TableField("update_time")
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@ApiModelProperty(value = "更新时间")
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@ChineseDescription("更新时间")
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private Date updateTime;
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@TableField("minute_num")
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@ApiModelProperty(value = "分钟数")
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@ChineseDescription("分钟数")
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private Integer minuteNum;
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@TableField("second_num")
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@ApiModelProperty(value = "秒数")
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@ChineseDescription("秒数")
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private Integer secondNum;
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@TableField(exist = false)
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@ApiModelProperty(value = "章节子集")
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@ChineseDescription("章节子集")
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private List<CourseChapter> childList;
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@TableField(exist = false)
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@ApiModelProperty(value = "总秒数")
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@ChineseDescription("总秒数")
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private Integer totalSecondNum = 0;
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public Integer getTotalSecondNum() {
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if (this.minuteNum != null ){
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totalSecondNum = minuteNum *60;
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}
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if (this.secondNum != null){
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totalSecondNum = totalSecondNum +secondNum;
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}
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return totalSecondNum;
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}
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}
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