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医案推荐图书

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wuchunlei
2023-11-27 10:36:22 +08:00
parent d33f24113c
commit 959277de6f
5 changed files with 69 additions and 1 deletions
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42
src/main/java/com/peanut/modules/book/controller/BookMedicalRecordsController.java
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@@ -1,11 +1,17 @@
package com.peanut.modules.book.controller;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import com.peanut.common.utils.Query;
import com.peanut.common.utils.R;
import com.peanut.modules.book.entity.BookEntity;
import com.peanut.modules.book.entity.BookMedicalRecordsEntity;
import com.peanut.modules.book.entity.UserEbookBuyEntity;
import com.peanut.modules.book.service.BookMedicalRecordsService;
import com.peanut.modules.book.service.BookService;
import com.peanut.modules.book.service.UserEbookBuyService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
@@ -22,12 +28,46 @@ public class BookMedicalRecordsController {
@Autowired
private BookMedicalRecordsService bookMedicalRecordsService;
@Autowired
private BookService bookService;
@Autowired
private UserEbookBuyService userEbookBuyService;
/**
* 已购图书列表
*/
@RequestMapping("/userEbookBuyList")
public R userEbookBuyList(@RequestBody Map<String, Object> params){
MPJLambdaWrapper<BookEntity> wrapper = new MPJLambdaWrapper<>();
wrapper.selectAll(BookEntity.class);
wrapper.leftJoin(UserEbookBuyEntity.class, UserEbookBuyEntity::getBookId,BookEntity::getId);
wrapper.leftJoin(BookMedicalRecordsEntity.class,BookMedicalRecordsEntity::getBookId,BookEntity::getId);
wrapper.eq(BookMedicalRecordsEntity::getDelFlag,0);
wrapper.eq(BookEntity::getDelFlag,0);
wrapper.eq(BookEntity::getState,1);
wrapper.eq(UserEbookBuyEntity::getUserId,params.get("userId"));
wrapper.groupBy(BookMedicalRecordsEntity::getBookId);
IPage<BookEntity> page = bookService.page(
new Query<BookEntity>().getPage(params),wrapper);
return R.ok().put("page", page);
}
/**
* 推荐图书列表
*/
@RequestMapping("/recommendBookList")
public R recommendBookList(@RequestBody Map<String, Object> params){
List<BookEntity> list = bookMedicalRecordsService.getBooks((Integer) params.get("userId"));
MPJLambdaWrapper<BookEntity> wrapper = new MPJLambdaWrapper<>();
IPage<BookEntity> page = bookService.page(
new Query<BookEntity>().getPage(params),wrapper);
page.setRecords(list);
return R.ok().put("page", page);
}
/**
* 列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params){
public R list(@RequestBody Map<String, Object> params){
IPage<BookMedicalRecordsEntity> page = bookMedicalRecordsService.page(
new Query<BookMedicalRecordsEntity>().getPage(params),
new QueryWrapper<BookMedicalRecordsEntity>()

9
src/main/java/com/peanut/modules/book/dao/BookMedicalRecordsDao.java
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@@ -1,9 +1,18 @@
package com.peanut.modules.book.dao;
import com.github.yulichang.base.MPJBaseMapper;
import com.peanut.modules.book.entity.BookEntity;
import com.peanut.modules.book.entity.BookMedicalRecordsEntity;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
import java.util.Map;
@Mapper
public interface BookMedicalRecordsDao extends MPJBaseMapper<BookMedicalRecordsEntity> {
List<BookEntity> getBooks(Integer userId);
}

4
src/main/java/com/peanut/modules/book/service/BookMedicalRecordsService.java
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@@ -2,6 +2,7 @@ package com.peanut.modules.book.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.peanut.common.utils.PageUtils;
import com.peanut.modules.book.entity.BookEntity;
import com.peanut.modules.book.entity.BookMedicalRecordsEntity;
import java.util.List;
@@ -10,4 +11,7 @@ import java.util.Map;
public interface BookMedicalRecordsService extends IService<BookMedicalRecordsEntity> {
List<BookEntity> getBooks(Integer userId);
}

8
src/main/java/com/peanut/modules/book/service/impl/BookMedicalRecordsServiceImpl.java
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@@ -6,9 +6,11 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.peanut.common.utils.PageUtils;
import com.peanut.common.utils.Query;
import com.peanut.modules.book.dao.BookMedicalRecordsDao;
import com.peanut.modules.book.entity.BookEntity;
import com.peanut.modules.book.entity.BookMedicalRecordsEntity;
import com.peanut.modules.book.service.BookMedicalRecordsService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@@ -18,5 +20,11 @@ import java.util.Map;
@Service
public class BookMedicalRecordsServiceImpl extends ServiceImpl<BookMedicalRecordsDao, BookMedicalRecordsEntity> implements BookMedicalRecordsService {
@Autowired
private BookMedicalRecordsDao dao;
@Override
public List<BookEntity> getBooks(Integer userId) {
return dao.getBooks(userId);
}
}

7
src/main/resources/mapper/book/BookMedicalRecordsDao.xml
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@@ -14,5 +14,12 @@
<result property="delFlag" column="del_flag"/>
</resultMap>
<select id="getBooks" parameterType="int" resultType="com.peanut.modules.book.entity.BookEntity">
select b.* from book_medical_records bmr
left join book b on bmr.book_id = b.id
where bmr.book_id not in (select book_id from user_ebook_buy where user_id = #{userId})
and b.del_flag = 0 and b.state = 1
GROUP BY bmr.book_id
</select>
</mapper>