课时管理

src/main/java/xyz/playedu/api/domain/CourseChapter.java

@@ -4,19 +4,21 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+
 import java.io.Serializable;
 import java.util.Date;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Data;
 
 /**
- * 
  * @TableName course_chapters
  */
-@TableName(value ="course_chapters")
+@TableName(value = "course_chapters")
 @Data
 public class CourseChapter implements Serializable {
     /**
-     * 
+     *
      */
     @TableId(type = IdType.AUTO)
     private Integer id;
@@ -24,6 +26,7 @@ public class CourseChapter implements Serializable {
     /**
      * 课程ID
      */
+    @JsonProperty("course_id")
     private Integer courseId;
 
     /**
@@ -36,14 +39,10 @@ public class CourseChapter implements Serializable {
      */
     private Integer sort;
 
-    /**
-     * 
-     */
+    @JsonProperty("created_at")
     private Date createdAt;
 
-    /**
-     * 
-     */
+    @JsonProperty("updated_at")
     private Date updatedAt;
 
     @TableField(exist = false)
@@ -62,11 +61,11 @@ public class CourseChapter implements Serializable {
         }
         CourseChapter other = (CourseChapter) that;
         return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
-            && (this.getCourseId() == null ? other.getCourseId() == null : this.getCourseId().equals(other.getCourseId()))
-            && (this.getName() == null ? other.getName() == null : this.getName().equals(other.getName()))
-            && (this.getSort() == null ? other.getSort() == null : this.getSort().equals(other.getSort()))
-            && (this.getCreatedAt() == null ? other.getCreatedAt() == null : this.getCreatedAt().equals(other.getCreatedAt()))
-            && (this.getUpdatedAt() == null ? other.getUpdatedAt() == null : this.getUpdatedAt().equals(other.getUpdatedAt()));
+                && (this.getCourseId() == null ? other.getCourseId() == null : this.getCourseId().equals(other.getCourseId()))
+                && (this.getName() == null ? other.getName() == null : this.getName().equals(other.getName()))
+                && (this.getSort() == null ? other.getSort() == null : this.getSort().equals(other.getSort()))
+                && (this.getCreatedAt() == null ? other.getCreatedAt() == null : this.getCreatedAt().equals(other.getCreatedAt()))
+                && (this.getUpdatedAt() == null ? other.getUpdatedAt() == null : this.getUpdatedAt().equals(other.getUpdatedAt()));
     }
 
     @Override

src/main/java/xyz/playedu/api/domain/CourseDepartment.java

@@ -1,8 +1,6 @@
 package xyz.playedu.api.domain;
 
-import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 
 import java.io.Serializable;

src/main/java/xyz/playedu/api/domain/CourseHour.java

@@ -0,0 +1,126 @@
+package xyz.playedu.api.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+/**
+ * @TableName course_hour
+ */
+@TableName(value = "course_hour")
+@Data
+public class CourseHour implements Serializable {
+    /**
+     *
+     */
+    @TableId(type = IdType.AUTO)
+    private Integer id;
+
+    /**
+     * 课程ID
+     */
+    @JsonProperty("course_id")
+    private Integer courseId;
+
+    /**
+     * 章节ID
+     */
+    @JsonProperty("chapter_id")
+    private Integer chapterId;
+
+    /**
+     * 课时名
+     */
+    private String title;
+
+    /**
+     * 课时类型
+     */
+    private String type;
+
+    /**
+     * 时长[s]
+     */
+    private Integer duration;
+
+    /**
+     * 发布时间
+     */
+    @JsonProperty("published_at")
+    private Date publishedAt;
+
+    @JsonProperty("created_at")
+    private Date createdAt;
+
+    @JsonProperty("updated_at")
+    private Date updatedAt;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        CourseHour other = (CourseHour) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+                && (this.getCourseId() == null ? other.getCourseId() == null : this.getCourseId().equals(other.getCourseId()))
+                && (this.getChapterId() == null ? other.getChapterId() == null : this.getChapterId().equals(other.getChapterId()))
+                && (this.getTitle() == null ? other.getTitle() == null : this.getTitle().equals(other.getTitle()))
+                && (this.getType() == null ? other.getType() == null : this.getType().equals(other.getType()))
+                && (this.getDuration() == null ? other.getDuration() == null : this.getDuration().equals(other.getDuration()))
+                && (this.getPublishedAt() == null ? other.getPublishedAt() == null : this.getPublishedAt().equals(other.getPublishedAt()))
+                && (this.getCreatedAt() == null ? other.getCreatedAt() == null : this.getCreatedAt().equals(other.getCreatedAt()))
+                && (this.getUpdatedAt() == null ? other.getUpdatedAt() == null : this.getUpdatedAt().equals(other.getUpdatedAt()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getCourseId() == null) ? 0 : getCourseId().hashCode());
+        result = prime * result + ((getChapterId() == null) ? 0 : getChapterId().hashCode());
+        result = prime * result + ((getTitle() == null) ? 0 : getTitle().hashCode());
+        result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
+        result = prime * result + ((getDuration() == null) ? 0 : getDuration().hashCode());
+        result = prime * result + ((getPublishedAt() == null) ? 0 : getPublishedAt().hashCode());
+        result = prime * result + ((getCreatedAt() == null) ? 0 : getCreatedAt().hashCode());
+        result = prime * result + ((getUpdatedAt() == null) ? 0 : getUpdatedAt().hashCode());
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", courseId=").append(courseId);
+        sb.append(", chapterId=").append(chapterId);
+        sb.append(", title=").append(title);
+        sb.append(", type=").append(type);
+        sb.append(", duration=").append(duration);
+        sb.append(", publishedAt=").append(publishedAt);
+        sb.append(", createdAt=").append(createdAt);
+        sb.append(", updatedAt=").append(updatedAt);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+}