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优化资源列表视频资源的读取

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This commit is contained in:
none 2023-03-09 10:21:26 +08:00
parent d269880986
commit f6be76b851
5 changed files with 16 additions and 14 deletions
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7
src/main/java/xyz/playedu/api/controller/backend/ResourceController.java
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@ -43,7 +43,7 @@ public class ResourceController {
String sortAlgo = MapUtils.getString(params, "sort_algo");
String name = MapUtils.getString(params, "name");
String type = MapUtils.getString(params, "type");
String categoryIdsStr = MapUtils.getString(params, "category_ids");
String categoryIds = MapUtils.getString(params, "category_ids");
if (type == null || type.trim().length() == 0) {
return JsonResponse.error("请选择资源类型");
@ -53,13 +53,10 @@ public class ResourceController {
filter.setSortAlgo(sortAlgo);
filter.setSortField(sortField);
filter.setType(type);
filter.setCategoryIds(categoryIds);
if (name != null && name.length() > 0) {
filter.setName(name);
}
if (categoryIdsStr != null && categoryIdsStr.length() != 0) {
Integer[] categoryIds = Arrays.stream(categoryIdsStr.split(",")).map(Integer::valueOf).toArray(Integer[]::new);
filter.setCategoryIds(categoryIds);
}
PaginationResult<Resource> result = resourceService.paginate(page, size, filter);

11
src/main/java/xyz/playedu/api/service/impl/ResourceServiceImpl.java
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@ -54,12 +54,13 @@ public class ResourceServiceImpl extends ServiceImpl<ResourceMapper, Resource> i
if (filter.getType() != null) {
wrapper.eq("type", filter.getType());
}
if (filter.getCategoryIds() != null && filter.getCategoryIds().length > 0) {
List<Integer> ridArray = relationService.getRidsByCids(Arrays.asList(filter.getCategoryIds()));
if (ridArray == null || ridArray.size() == 0) {
ridArray = HelperUtil.zeroIntegerList();
if (filter.getCategoryIds() != null && filter.getCategoryIds().trim().length() > 0) {
List<Integer> categoryIds = Arrays.stream(filter.getCategoryIds().split(",")).map(Integer::valueOf).toList();
List<Integer> ids = relationService.getRidsByCids(categoryIds);
if (ids == null || ids.size() == 0) {
ids = HelperUtil.zeroIntegerList();
}
wrapper.in("id", ridArray);
wrapper.in("id", ids);
}
String sortFiled = filter.getSortField();

4
src/main/java/xyz/playedu/api/service/impl/ResourceVideoServiceImpl.java
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@ -6,6 +6,7 @@ import xyz.playedu.api.service.ResourceVideoService;
import xyz.playedu.api.mapper.ResourceVideoMapper;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
@ -34,6 +35,9 @@ public class ResourceVideoServiceImpl extends ServiceImpl<ResourceVideoMapper, R
@Override
public List<ResourceVideo> chunksByRids(List<Integer> resourceIds) {
if (resourceIds == null || resourceIds.size() == 0) {
return new ArrayList<>();
}
return list(query().getWrapper().in("rid", resourceIds));
}
}

2
src/main/java/xyz/playedu/api/types/paginate/ResourcePaginateFilter.java
View File

@ -19,7 +19,7 @@ public class ResourcePaginateFilter {
private String sortAlgo;
private Integer[] categoryIds;
private String categoryIds;
private String type;

6
src/main/java/xyz/playedu/api/util/HelperUtil.java
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@ -15,9 +15,9 @@ public class HelperUtil {
public static List<Integer> zeroIntegerList() {
List<Integer> list = new ArrayList<>(1);
list.add(0);
return list;
return new ArrayList<>() {{
add(0);
}};
}
public static String MD5(String text) {