From 7728d8f1900a984dde8721f1f06e00eecc5a67de Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Fri, 21 Feb 2025 09:18:13 +0800
Subject: [PATCH] 修改配置
---
src/main/java/org/springblade/modules/yw/mapper/EmergencySpaceMapper.xml | 99 +++++++++++++++++++++++++++++++++++++++----------
1 files changed, 79 insertions(+), 20 deletions(-)
diff --git a/src/main/java/org/springblade/modules/yw/mapper/EmergencySpaceMapper.xml b/src/main/java/org/springblade/modules/yw/mapper/EmergencySpaceMapper.xml
index 0b96c4b..5670319 100644
--- a/src/main/java/org/springblade/modules/yw/mapper/EmergencySpaceMapper.xml
+++ b/src/main/java/org/springblade/modules/yw/mapper/EmergencySpaceMapper.xml
@@ -2,27 +2,86 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="org.springblade.modules.yw.mapper.EmergencySpaceMapper">
- <!-- 通用查询映射结果 -->
- <resultMap id="emergencySpaceResultMap" type="org.springblade.modules.yw.entity.EmergencySpaceEntity">
- <result column="id" property="id"/>
- <result column="name" property="name"/>
- <result column="type" property="type"/>
- <result column="main_func" property="mainFunc"/>
- <result column="lng" property="lng"/>
- <result column="lat" property="lat"/>
- <result column="pre_level" property="preLevel"/>
- <result column="capacity" property="capacity"/>
- <result column="remark" property="remark"/>
- <result column="firm_id" property="firmId"/>
- <result column="create_user" property="createUser"/>
- <result column="create_time" property="createTime"/>
- <result column="update_user" property="updateUser"/>
- <result column="update_time" property="updateTime"/>
- <result column="is_deleted" property="isDeleted"/>
- </resultMap>
+ <!--自定义分页查询-->
+ <select id="selectEmergencySpacePage" resultType="org.springblade.modules.yw.vo.EmergencySpaceVO">
+ select
+ yes.id,yes.name,yes.full_name,yes.type,yes.main_func,yes.lng,yes.lat,yes.pre_level,
+ yes.capacity,yes.remark,yes.firm_id,yes.image_url,ST_AsGeoJSON(yes.geom) as geom,yes.ele,
+ ifnull(yfi.name,'安义工业园') as firmName,
+ bdb.dict_value as emergencySpaceType
+ from yw_emergency_space yes
+ left join blade_dict_biz bdb on bdb.dict_key = yes.type and bdb.code = 'emergency_space_type'
+ left join yw_firm_info yfi on yfi.id = yes.firm_id and yfi.is_deleted = 0
+ where yes.is_deleted = 0
+ <if test="emergencySpace.name!=null and emergencySpace.name!=''">
+ and yes.name like concat('%',#{emergencySpace.name},'%')
+ </if>
+ <if test="emergencySpace.firmId!=null">
+ and yes.firm_id = #{emergencySpace.firmId}
+ </if>
+ <if test="emergencySpace.type!=null">
+ and yes.type = #{emergencySpace.type}
+ </if>
+ <if test="emergencySpace.preLevel!=null">
+ and yes.pre_level = #{emergencySpace.preLevel}
+ </if>
+ <if test="emergencySpace.category!=null">
+ and yes.category = #{emergencySpace.category}
+ </if>
+ </select>
- <select id="selectEmergencySpacePage" resultMap="emergencySpaceResultMap">
- select * from yw_emergency_space where is_deleted = 0
+ <!--获取应急空间统计数据-->
+ <select id="getStatisticData" resultType="java.util.Map">
+ SELECT
+ BDB.dict_value AS type,
+ count(*) AS num
+ FROM
+ yw_emergency_space yes
+ LEFT JOIN blade_dict_biz BDB ON BDB.dict_key = yes.type AND BDB.CODE = 'emergency_space_type'
+ WHERE
+ yes.is_deleted = 0 AND yes.type IS NOT NULL
+ GROUP BY yes.type
+ </select>
+
+ <!--获取应急池容量-->
+ <select id="getEmePool" resultType="java.lang.String">
+ SELECT
+ sum( capacity ) AS num
+ FROM
+ yw_emergency_space
+ WHERE type = 1 AND is_deleted = 0
+ </select>
+
+ <!--通过空间分析点位，找到离风险源最近的防控点 风险源找1,1找2,2找3-->
+ <select id="spatialAnalysisPoint" resultType="org.springblade.modules.yw.vo.EmergencySpaceVO">
+ SELECT
+ *,
+ ST_Distance_Sphere (
+ ST_GeomFromText(concat("POINT(",lng," ",lat,")")),
+ ST_GeomFromText (concat("POINT(",#{emergencySpace.lng}," ",#{emergencySpace.lat},")"))
+ ) AS distance
+ FROM
+ yw_emergency_space
+ where lng is not null
+ <if test="emergencySpace.preLevel!=null">
+ and pre_level = #{emergencySpace.preLevel}
+ </if>
+ <if test="emergencySpace.firmId!=null">
+ and firm_id = #{emergencySpace.firmId}
+ </if>
+ ORDER BY distance
+ LIMIT 1
+ </select>
+
+ <!--查找距离当前点最近的线-->
+ <select id="spatialAnalysisPointToLines" resultType="org.springblade.modules.yw.vo.EmergencySpaceVO">
+ SELECT
+ 2 as preLevel,
+ ST_AsText(geom) as geom,
+ ST_Distance(ST_GeomFromText(concat("POINT(",#{emergencySpace.lng}," ",#{emergencySpace.lat},")")), geom) AS distance
+ FROM yw_geom_info
+ ORDER BY distance ASC
+ LIMIT 1
</select>
</mapper>
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