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[Spring][쇼핑몰 프로젝트][34] 검색 필터링 기능 - 1

Browse Source 
https://kimvampa.tistory.com/253
This commit is contained in:
SeoJin Kim
2021-09-30 14:43:16 +09:00
parent 92f7f7c21b
commit e2698946c3
10 changed files with 485 additions and 6 deletions
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7
VamPa/src/main/java/com/vam/mapper/BookMapper.java
View File

@@ -3,6 +3,7 @@ package com.vam.mapper;
import java.util.List;
import com.vam.model.BookVO;
import com.vam.model.CateFilterDTO;
import com.vam.model.CateVO;
import com.vam.model.Criteria;
@@ -23,4 +24,10 @@ public interface BookMapper {
/* 외국 카테고리 리스트 */
public List<CateVO> getCateCode2();
/* 검색 대상 카테고리 리스트 */
public String[] getCateList(Criteria cri);
/* 카테고리 정보(+검색대상 갯수) */
public CateFilterDTO getCateInfo(Criteria cri);
}

56
VamPa/src/main/java/com/vam/model/CateFilterDTO.java Normal file
View File

@@ -0,0 +1,56 @@
package com.vam.model;
public class CateFilterDTO {
/* 카테고리 이름 */
private String cateName;
/* 카테고리 넘버 */
private String cateCode;;
/* 카테고리 상품 수 */
private int cateCount;
/* 국내,국외 분류 */
private String cateGroup;
public String getCateName() {
return cateName;
}
public void setCateName(String cateName) {
this.cateName = cateName;
}
public String getCateCode() {
return cateCode;
}
public void setCateCode(String cateCode) {
this.cateCode = cateCode;
this.cateGroup = cateCode.split("")[0];
}
public int getCateCount() {
return cateCount;
}
public void setCateCount(int cateCount) {
this.cateCount = cateCount;
}
public String getCateGroup() {
return cateGroup;
}
public void setCateGroup(String cateGroup) {
this.cateGroup = cateGroup;
}
@Override
public String toString() {
return "CateFilterDTO [cateName=" + cateName + ", cateCode=" + cateCode + ", cateCount=" + cateCount
+ ", cateGroup=" + cateGroup + "]";
}
}

66
VamPa/src/main/resources/com/vam/mapper/BookMapper.xml
View File

@@ -89,6 +89,72 @@
]]>
</select>
<!-- 검색 대상 카테고리 리스트 -->
<select id="getCateList" resultType="String">
select DISTINCT cateCode from vam_book where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
</when>
<when test="type == 'T'.toString()">
bookName like '%' || #{keyword} || '%'
</when>
</choose>
</foreach>
</select>
<!-- 카테고리 정보(+검색대상 갯수) -->
<select id="getCateInfo" resultType="com.vam.model.CateFilterDTO">
select DISTINCT count(*) cateCount, a.cateCode, b.cateName from vam_book a left join vam_bcate b on a.cateCode = b.cateCode
where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefix="(" suffix=")" prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
and a.cateCode = #{cateCode}
</when>
<when test="type == 'T'.toString()">
bookName like '%' || #{keyword} || '%' and a.cateCode = #{cateCode}
</when>
</choose>
</foreach>
group by a.cateCode, b.cateName
</select>
</mapper>

43
VamPa/src/test/java/com/vam/mapper/BookMapperTests.java
View File

@@ -198,6 +198,49 @@ public class BookMapperTests {
*/
/* 카테고리 리스트 */
@Test
public void getCateListTest1() {
Criteria cri = new Criteria();
String type = "TC";
String keyword = "test";
//String type = "A";
//String keyword = "유홍준";
cri.setType(type);
cri.setKeyword(keyword);
//cri.setAuthorArr(mapper.getAuthorIdList(keyword));
String[] cateList = mapper.getCateList(cri) ;
for(String codeNum : cateList) {
System.out.println("codeNum ::::: " + codeNum);
}
}
/* 카테고리 정보 얻기 */
@Test
public void getCateInfoTest1() {
Criteria cri = new Criteria();
String type = "TC";
String keyword = "test";
String cateCode="103002";
cri.setType(type);
cri.setKeyword(keyword);
cri.setCateCode(cateCode);
mapper.getCateInfo(cri);
}

66
VamPa/target/classes/com/vam/mapper/BookMapper.xml
View File

@@ -89,6 +89,72 @@
]]>
</select>
<!-- 검색 대상 카테고리 리스트 -->
<select id="getCateList" resultType="String">
select DISTINCT cateCode from vam_book where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
</when>
<when test="type == 'T'.toString()">
bookName like '%' || #{keyword} || '%'
</when>
</choose>
</foreach>
</select>
<!-- 카테고리 정보(+검색대상 갯수) -->
<select id="getCateInfo" resultType="com.vam.model.CateFilterDTO">
select DISTINCT count(*) cateCount, a.cateCode, b.cateName from vam_book a left join vam_bcate b on a.cateCode = b.cateCode
where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefix="(" suffix=")" prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
and a.cateCode = #{cateCode}
</when>
<when test="type == 'T'.toString()">
bookName like '%' || #{keyword} || '%' and a.cateCode = #{cateCode}
</when>
</choose>
</foreach>
group by a.cateCode, b.cateName
</select>
</mapper>

7
VamPa_MySQL/src/main/java/com/vam/mapper/BookMapper.java
View File

@@ -3,6 +3,7 @@ package com.vam.mapper;
import java.util.List;
import com.vam.model.BookVO;
import com.vam.model.CateFilterDTO;
import com.vam.model.CateVO;
import com.vam.model.Criteria;
@@ -23,4 +24,10 @@ public interface BookMapper {
/* 외국 카테고리 리스트 */
public List<CateVO> getCateCode2();
/* 검색 대상 카테고리 리스트 */
public String[] getCateList(Criteria cri);
/* 카테고리 정보(+검색대상 갯수) */
public CateFilterDTO getCateInfo(Criteria cri);
}

56
VamPa_MySQL/src/main/java/com/vam/model/CateFilterDTO.java Normal file
View File

@@ -0,0 +1,56 @@
package com.vam.model;
public class CateFilterDTO {
/* 카테고리 이름 */
private String cateName;
/* 카테고리 넘버 */
private String cateCode;;
/* 카테고리 상품 수 */
private int cateCount;
/* 국내,국외 분류 */
private String cateGroup;
public String getCateName() {
return cateName;
}
public void setCateName(String cateName) {
this.cateName = cateName;
}
public String getCateCode() {
return cateCode;
}
public void setCateCode(String cateCode) {
this.cateCode = cateCode;
this.cateGroup = cateCode.split("")[0];
}
public int getCateCount() {
return cateCount;
}
public void setCateCount(int cateCount) {
this.cateCount = cateCount;
}
public String getCateGroup() {
return cateGroup;
}
public void setCateGroup(String cateGroup) {
this.cateGroup = cateGroup;
}
@Override
public String toString() {
return "CateFilterDTO [cateName=" + cateName + ", cateCode=" + cateCode + ", cateCount=" + cateCount
+ ", cateGroup=" + cateGroup + "]";
}
}

67
VamPa_MySQL/src/main/resources/com/vam/mapper/BookMapper.xml
View File

@@ -76,6 +76,71 @@
select * from vam_bcate where cateCode > 200000 and cateCode < 300000
]]>
</select>
</select>
<!-- 검색 대상 카테고리 리스트 -->
<select id="getCateList" resultType="String">
select distinct cateCode from vam_book where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
</when>
<when test="type == 'T'.toString()">
bookName like concat ('%', #{keyword}, '%')
</when>
</choose>
</foreach>
</select>
<!-- 카테고리 정보(+검색대상 갯수) -->
<select id="getCateInfo" resultType="com.vam.model.CateFilterDTO">
select DISTINCT count(*) cateCount, a.cateCode,b.cateName from vam_book a left join vam_bcate b on a.cateCode = b.cateCode
where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefix="(" suffix=")" prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
and a.cateCode = #{cateCode}
</when>
<when test="type == 'T'.toString()">
bookName like concat ('%', #{keyword}, '%') and a.cateCode = #{cateCode}
</when>
</choose>
</foreach>
</select>
</mapper>

56
VamPa_MySQL/src/test/java/com/vam/mapper/BookMapperTests.java
View File

@@ -1,14 +1,12 @@
package com.vam.mapper;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.vam.model.BookVO;
import com.vam.model.CateFilterDTO;
import com.vam.model.Criteria;
@RunWith(SpringJUnit4ClassRunner.class)
@@ -36,7 +34,7 @@ public class BookMapperTests {
*/
/* 작가 id 리스트 요청 */
/*
@Test
public void getAuthorId() {
@@ -51,6 +49,56 @@ public class BookMapperTests {
}
}
*/
/* 카테고리 리스트 얻기 */
@Test
public void getCateListTest1() {
Criteria cri = new Criteria();
String type = "T";
String keyword = "test";
//String type = "A";
//String keyword = "test";
cri.setType(type);
cri.setKeyword(keyword);
//cri.setAuthorArr(mapper.getAuthorIdList(keyword));
String[] cateList = mapper.getCateList(cri) ;
for(String codeNum : cateList) {
System.out.println("codeNum ::::: " + codeNum);
}
}
/* 카테고리 정보 얻기 */
@Test
public void getCateInfoTest1() {
Criteria cri = new Criteria();
String type = "TC";
String keyword = "test";
String cateCode="104001";
cri.setType(type);
cri.setKeyword(keyword);
cri.setCateCode(cateCode);
mapper.getCateInfo(cri);
}
}

67
VamPa_MySQL/target/classes/com/vam/mapper/BookMapper.xml
View File

@@ -76,6 +76,71 @@
select * from vam_bcate where cateCode > 200000 and cateCode < 300000
]]>
</select>
</select>
<!-- 검색 대상 카테고리 리스트 -->
<select id="getCateList" resultType="String">
select distinct cateCode from vam_book where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
</when>
<when test="type == 'T'.toString()">
bookName like concat ('%', #{keyword}, '%')
</when>
</choose>
</foreach>
</select>
<!-- 카테고리 정보(+검색대상 갯수) -->
<select id="getCateInfo" resultType="com.vam.model.CateFilterDTO">
select DISTINCT count(*) cateCount, a.cateCode,b.cateName from vam_book a left join vam_bcate b on a.cateCode = b.cateCode
where
<foreach item="type" collection="typeArr">
<choose>
<when test="type == 'A'.toString()">
<trim prefix="(" suffix=")" prefixOverrides="or">
<foreach collection="authorArr" item="authorId">
<trim prefix="or">
authorId = #{authorId}
</trim>
</foreach>
</trim>
and a.cateCode = #{cateCode}
</when>
<when test="type == 'T'.toString()">
bookName like concat ('%', #{keyword}, '%') and a.cateCode = #{cateCode}
</when>
</choose>
</foreach>
</select>
</mapper>