added: 课时批量创建接口

src/main/java/xyz/playedu/api/request/backend/CourseHourMultiRequest.java

@@ -0,0 +1,26 @@
+package xyz.playedu.api.request.backend;
+
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/3/21 16:33
+ */
+@Data
+public class CourseHourMultiRequest {
+    @Data
+    public class CourseHourItem {
+        private Integer chapterId;
+        private String title;
+        private Integer duration;
+        private Integer sort;
+        private String type;
+        private Integer rid;
+    }
+
+    @NotNull(message = "hours参数不存在")
+    private List<CourseHourItem> hours;
+}