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新增查询方法

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This commit is contained in:
wenc000 2020-10-23 18:05:48 +08:00
parent b8700606ae
commit 25185405c3
4 changed files with 106 additions and 10 deletions
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28
cloud-common-plugin-map/src/main/java/com/cm/plugin/map/dao/IGridDao.java
View File

@ -81,20 +81,38 @@ public interface IGridDao {
List<GridRelationDTO> listGridRelation(Map<String, Object> params) throws SearchException;
/**
* 获取网格列表（通过关联ID）
* 获取网格列表
*
* @param areaId
* @param relationId 关联ID
* @return
* @throws SearchException
*/
List<GridDTO> listGridByRelationId(String areaId) throws SearchException;
List<GridDTO> listGridByRelationId(String relationId) throws SearchException;
/**
* 获取网格点列表（通过网格ID）
* 获取网格点列表
*
* @param gridId
* @param gridId 网格ID
* @return
* @throws SearchException
*/
List<GridPointDTO> listPointByGridId(String gridId) throws SearchException;
/**
* 获取网格点列表
*
* @param relationIds 关联ID列表
* @return
* @throws SearchException
*/
List<GridDTO> listGridByRelationIds(List<String> relationIds) throws SearchException;
/**
* 获取网格点列表
*
* @param gridIds 网格ID列表
* @return
* @throws SearchException
*/
List<GridPointDTO> listPointByGridIds(List<String> gridIds) throws SearchException;
}

16
cloud-common-plugin-map/src/main/java/com/cm/plugin/map/service/IGridService.java
View File

@ -48,10 +48,20 @@ public interface IGridService {
List<GridRelationDTO> listGridRelationByRelationId(String relationId) throws SearchException;
/**
* 获取网格列表（通过关联ID）
* @param areaId
* 获取网格列表
*
* @param relationId 关联ID
* @return
* @throws SearchException
*/
List<GridDTO> listGridByRelationId(String areaId) throws SearchException;
List<GridDTO> listGridByRelationId(String relationId) throws SearchException;
/**
* 获取网格列表
*
* @param relationIds 关联ID列表
* @return
* @throws SearchException
*/
List<GridDTO> listGridByRelationIds(List<String> relationIds) throws SearchException;
}

36
cloud-common-plugin-map/src/main/java/com/cm/plugin/map/service/impl/GridServiceImpl.java
View File

@ -1,5 +1,6 @@
package com.cm.plugin.map.service.impl;
import com.alibaba.druid.util.StringUtils;
import com.cm.common.base.AbstractService;
import com.cm.common.exception.RemoveException;
import com.cm.common.exception.SearchException;
@ -82,8 +83,8 @@ public class GridServiceImpl extends AbstractService implements IGridService {
}
@Override
public List<GridDTO> listGridByRelationId(String areaId) throws SearchException {
List<GridDTO> gridDTOs = gridDao.listGridByRelationId(areaId);
public List<GridDTO> listGridByRelationId(String relationId) throws SearchException {
List<GridDTO> gridDTOs = gridDao.listGridByRelationId(relationId);
if (gridDTOs.isEmpty()) {
return gridDTOs;
}
@ -94,6 +95,37 @@ public class GridServiceImpl extends AbstractService implements IGridService {
return gridDTOs;
}
@Override
public List<GridDTO> listGridByRelationIds(List<String> relationIds) throws SearchException {
if (relationIds == null && relationIds.size() == 0) {
return new ArrayList<>();
}
List<GridDTO> gridDTOs = gridDao.listGridByRelationIds(relationIds);
if (gridDTOs.isEmpty()) {
return gridDTOs;
}
List<String> gridIds = new ArrayList<>();
for (GridDTO gridDTO : gridDTOs) {
gridIds.add(gridDTO.getGridId());
}
// 获取所有点
List<GridPointDTO> gridPointDTOs = gridDao.listPointByGridIds(gridIds);
if (gridPointDTOs.isEmpty()) {
return gridDTOs;
}
// 构建所有点
for (GridDTO gridDTO : gridDTOs) {
List<GridPointDTO> pointArray = new ArrayList<>();
for (GridPointDTO gridPointDTO : gridPointDTOs) {
if (StringUtils.equals(gridDTO.getGridId(), gridPointDTO.getGridId())) {
pointArray.add(gridPointDTO);
}
}
gridDTO.setPointArray(pointArray);
}
return gridDTOs;
}
/**
* 保存关联关系
*

36
cloud-common-plugin-map/src/main/resources/mybatis/mapper/grid-mapper.xml
View File

@ -137,6 +137,27 @@
t2.relation_id = #{_parameter}
</select>
<select id="listGridByRelationIds" parameterType="java.util.List" resultMap="gridDTO">
SELECT
t1.grid_id,
t1.fill_color,
t1.grid_name,
t2.relation_id
FROM
map_grid t1
LEFT JOIN
map_grid_relation t2
ON
t1.grid_id = t2.grid_id
WHERE
t1.is_delete = 0
AND
t2.relation_id IN
<foreach collection="list" item="item" index="index" open="(" separator="," close=")">
#{list[${index}]}
</foreach>
</select>
<!-- 获取网格点列表（通过网格ID） -->
<select id="listPointByGridId" parameterType="java.lang.String" resultMap="gridPointDTO">
SELECT
@ -149,4 +170,19 @@
grid_id = #{_parameter}
</select>
<!-- 获取网格点列表（通过网格ID列表） -->
<select id="listPointByGridIds" parameterType="java.util.List" resultMap="gridPointDTO">
SELECT
grid_id,
lng,
lat
FROM
map_grid_point
WHERE
grid_id IN
<foreach collection="list" item="item" index="index" open="(" separator="," close=")">
#{list[${index}]}
</foreach>
</select>
</mapper>