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课程附件列表查询--增加ext参数

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This commit is contained in:
wsw 2023-07-30 15:09:51 +08:00
parent db4c92e23e
commit b7c4410028
2 changed files with 18 additions and 4 deletions
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11
src/main/java/xyz/playedu/api/controller/backend/CourseController.java
View File

@ -40,6 +40,7 @@ import xyz.playedu.api.types.paginate.PaginationResult;
import java.text.ParseException;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
@RestController
@ -236,14 +237,18 @@ public class CourseController {
List<CourseAttachment> attachments =
attachmentService.getAttachmentsByCourseId(course.getId());
if (null != attachments && attachments.size() > 0) {
Map<Integer, String> resourceMap =
Map<Integer, Resource> resourceMap =
resourceService
.chunks(attachments.stream().map(CourseAttachment::getRid).toList())
.stream()
.collect(Collectors.toMap(Resource::getId, Resource::getUrl));
.collect(Collectors.toMap(Resource::getId, Function.identity()));
attachments.forEach(
courseAttachment -> {
courseAttachment.setUrl(resourceMap.get(courseAttachment.getRid()));
Resource resource = resourceMap.get(courseAttachment.getRid());
if(null != resource){
courseAttachment.setUrl(resource.getUrl());
courseAttachment.setExt(resource.getExtension());
}
});
}

11
src/main/java/xyz/playedu/api/domain/CourseAttachment.java
View File

@ -47,7 +47,7 @@ public class CourseAttachment implements Serializable {
/** 附件名 */
private String title;
/** 附件类型 */
/** 类型 */
private String type;
/** 资源id */
@ -57,6 +57,10 @@ public class CourseAttachment implements Serializable {
@TableField(exist = false)
private String url;
/** 资源类型 */
@TableField(exist = false)
private String ext;
/** */
@JsonIgnore private Date createdAt;
@ -85,6 +89,9 @@ public class CourseAttachment implements Serializable {
&& (this.getTitle() == null
? other.getTitle() == null
: this.getTitle().equals(other.getTitle()))
&& (this.getExt() == null
? other.getExt() == null
: this.getExt().equals(other.getExt()))
&& (this.getType() == null
? other.getType() == null
: this.getType().equals(other.getType()))
@ -107,6 +114,7 @@ public class CourseAttachment implements Serializable {
result = prime * result + ((getCourseId() == null) ? 0 : getCourseId().hashCode());
result = prime * result + ((getSort() == null) ? 0 : getSort().hashCode());
result = prime * result + ((getTitle() == null) ? 0 : getTitle().hashCode());
result = prime * result + ((getExt() == null) ? 0 : getExt().hashCode());
result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
result = prime * result + ((getRid() == null) ? 0 : getRid().hashCode());
result = prime * result + ((getUrl() == null) ? 0 : getUrl().hashCode());
@ -124,6 +132,7 @@ public class CourseAttachment implements Serializable {
sb.append(", courseId=").append(courseId);
sb.append(", sort=").append(sort);
sb.append(", title=").append(title);
sb.append(", ext=").append(ext);
sb.append(", type=").append(type);
sb.append(", rid=").append(rid);
sb.append(", url=").append(url);