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prescript

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This commit is contained in:
wangjinlei
2023-12-14 11:47:47 +08:00
parent 3219a332e6
commit 508a260a5a
5 changed files with 59 additions and 2 deletions
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2
src/main/java/com/peanut/modules/book/service/PrescriptService.java
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@@ -1,5 +1,6 @@
package com.peanut.modules.book.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.peanut.modules.book.entity.PrescriptCategoryEntity;
import com.peanut.modules.book.entity.PrescriptEntity;
@@ -8,4 +9,5 @@ import java.util.List;
public interface PrescriptService extends IService<PrescriptEntity> {
Page<PrescriptEntity> getPrescriptList(int prescriptCategoryId,int limit,int page);
}

3
src/main/java/com/peanut/modules/book/service/impl/PrescriptCategoryServiceImpl.java
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@@ -22,9 +22,10 @@ public class PrescriptCategoryServiceImpl extends ServiceImpl<PrescriptCategoryD
public List<PrescriptCategoryEntity> getPrescriptCategoryList() {
LambdaQueryWrapper<PrescriptCategoryEntity> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(PrescriptCategoryEntity::getPid,0);
wrapper.orderByDesc(PrescriptCategoryEntity::getSort);
List<PrescriptCategoryEntity> list = list(wrapper);
for (PrescriptCategoryEntity p:list){
p.setChildren(list(new LambdaQueryWrapper<PrescriptCategoryEntity>().eq(PrescriptCategoryEntity::getPid,p.getPrescriptCategoryId())));
p.setChildren(list(new LambdaQueryWrapper<PrescriptCategoryEntity>().eq(PrescriptCategoryEntity::getPid,p.getPrescriptCategoryId()).orderByDesc(PrescriptCategoryEntity::getSort)));
}
return list;
}

11
src/main/java/com/peanut/modules/book/service/impl/PrescriptServiceImpl.java
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@@ -1,5 +1,7 @@
package com.peanut.modules.book.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.peanut.modules.book.dao.PrescriptCategoryDao;
import com.peanut.modules.book.dao.PrescriptDao;
@@ -18,4 +20,13 @@ public class PrescriptServiceImpl extends ServiceImpl<PrescriptDao, PrescriptEn
@Autowired
private PrescriptCategoryDao prescriptCategoryDao;
@Override
public Page<PrescriptEntity> getPrescriptList(int prescriptCategoryId, int limit, int page) {
LambdaQueryWrapper<PrescriptEntity> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(prescriptCategoryId>0,PrescriptEntity::getPrescriptCategoryId,prescriptCategoryId);
wrapper.orderByDesc(PrescriptEntity::getSort);
Page<PrescriptEntity> prescriptEntityPage = getBaseMapper().selectPage(new Page<>(page, limit), wrapper);
return prescriptEntityPage;
}
}