zm/nuttyreading-java
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This commit is contained in:
wangjinlei
2024-03-22 14:00:44 +08:00
parent 44c27b9c7a
commit c66a071de5
3 changed files with 26 additions and 1 deletions
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5
src/main/java/com/peanut/modules/master/service/impl/CourseServiceImpl.java
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@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.peanut.common.utils.ObjectUtils;
import com.peanut.common.utils.R;
import com.peanut.modules.common.dao.*;
import com.peanut.modules.common.entity.*;
@@ -30,6 +31,8 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
private CourseToSociologyDao courseToSociologyDao;
@Autowired
private CourseCatalogueDao courseCatalogueDao;
@Autowired
private ObjectUtils objectUtils;
@Override
public Page getCourseList(Map<String,Object> map) {
@@ -67,7 +70,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
return null;
}
}
wrapper.like(CourseEntity::getTitle,map.get("keywords").toString());
wrapper.like(objectUtils.isNotBlank(map,"keywords"),CourseEntity::getTitle,map.get("keywords").toString());
Page<CourseEntity> courseEntityPage = this.getBaseMapper().selectPage(new Page<>(page, limit), wrapper);
for (CourseEntity c:courseEntityPage.getRecords()){
List<CourseCatalogueEntity> courseCatalogueEntities = courseCatalogueDao.selectList(new LambdaQueryWrapper<CourseCatalogueEntity>().eq(CourseCatalogueEntity::getCourseId, c.getId()).orderByAsc(CourseCatalogueEntity::getSort));