From 1efe2e6c8f21ca6ea8bb1283a07670cdd1ae8cf6 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期四, 17 十一月 2022 20:07:47 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/service/all/BaseQueryService.java | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 108 insertions(+), 8 deletions(-)
diff --git a/src/main/java/com/lf/server/service/all/BaseQueryService.java b/src/main/java/com/lf/server/service/all/BaseQueryService.java
index 66d0589..40a1769 100644
--- a/src/main/java/com/lf/server/service/all/BaseQueryService.java
+++ b/src/main/java/com/lf/server/service/all/BaseQueryService.java
@@ -1,19 +1,44 @@
package com.lf.server.service.all;
+import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.lf.server.entity.all.RedisCacheKey;
+import com.lf.server.entity.ctrl.IdNameEntity;
+import com.lf.server.entity.ctrl.TabEntity;
+import com.lf.server.entity.data.DictEntity;
+import com.lf.server.entity.data.DomainEntity;
import com.lf.server.helper.AesHelper;
import com.lf.server.helper.ClassHelper;
import com.lf.server.helper.StringHelper;
+import com.lf.server.mapper.all.BaseQueryMapper;
import com.lf.server.mapper.all.BasicMapper;
import com.lf.server.mapper.all.GeomBaseMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.cache.RedisCache;
import org.springframework.stereotype.Service;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
/**
* 鐖舵煡璇㈡湇鍔＄被
* @author WWW
*/
@Service
-public class BaseQueryService {
+public class BaseQueryService implements BaseQueryMapper {
+ @Autowired
+ BaseQueryMapper baseQueryMapper;
+
+ @Autowired
+ RedisService redisService;
+
+ /**
+ * 琛ㄥ悕Map
+ */
+ private static Map<String, String> tabMap = new HashMap<String, String>(3);
+
/**
* 鑾峰彇鐖禡apper
*
@@ -142,14 +167,38 @@
* @param basicMapper 鐖禡apper
* @param wrapper QueryWrapper
* @param wkt WKT锛堣憲鍚嶆枃鏈級
- * @param srid 绌洪棿寮曠敤鏍囪瘑绗�
* @throws Exception 寮傚父
*/
- public void addGeomWrapper(BasicMapper basicMapper, QueryWrapper wrapper, String wkt, Integer srid) throws Exception {
- if (basicMapper instanceof GeomBaseMapper && !StringHelper.isEmpty(wkt) && srid != null) {
+ public void addGeomWrapper(BasicMapper basicMapper, QueryWrapper wrapper, String wkt) throws Exception {
+ if (basicMapper instanceof GeomBaseMapper && !StringHelper.isEmpty(wkt)) {
wkt = AesHelper.decrypt(wkt);
- wrapper.apply(String.format("ST_Intersects(geom, ST_PolygonFromText('%s', %d))", wkt, srid));
+
+ Integer srid = getSrid((GeomBaseMapper) basicMapper);
+ wrapper.apply(String.format("ST_Intersects(ST_PolygonFromText('%s', %d), geom)", wkt, srid));
}
+ }
+
+ /**
+ * 鑾峰彇鍑犱綍瀵硅薄鐨勭┖闂村弬鑰�
+ *
+ * @param basicMapper 绌洪棿鍩虹Mapper
+ * @return SRID
+ */
+ private Integer getSrid(GeomBaseMapper basicMapper) {
+ String tab = getTabName(basicMapper);
+ String key = RedisCacheKey.sridKey(tab);
+
+ Object obj = redisService.get(key);
+ if (obj instanceof Integer) {
+ return (Integer) obj;
+ }
+
+ Integer srid = basicMapper.selectSrid(tab);
+ if (srid != null) {
+ redisService.put(key, srid, 5, TimeUnit.MINUTES);
+ }
+
+ return srid;
}
/**
@@ -159,11 +208,62 @@
* @return 琛ㄥ悕
*/
public String getTabName(BasicMapper basicMapper) {
- Object obj = ClassHelper.createEntityByMapper(basicMapper);
- if (obj == null) {
+ String className = ClassHelper.getClassName(basicMapper);
+ if (tabMap.containsKey(className)) {
+ return tabMap.get(className);
+ }
+
+ return getTabName(className);
+ }
+
+ /**
+ * 鏍规嵁Mapper鑾峰彇琛ㄥ悕
+ *
+ * @param className Mapper绫诲悕
+ * @return 琛ㄥ悕
+ */
+ private String getTabName(String className) {
+ Class clazz = ClassHelper.getEntityClass(className);
+ if (clazz == null) {
return null;
}
- return null;
+ TableName annotation = (TableName) clazz.getAnnotation(TableName.class);
+
+ String tabName = annotation.value();
+ if (tabName != null && !tabMap.containsKey(className)) {
+ tabMap.put(className, tabName);
+ }
+
+ return tabName;
+ }
+
+ @Override
+ public List<IdNameEntity> selectUserFuzzy(String name) {
+ name = StringHelper.getLikeStr(name);
+
+ return baseQueryMapper.selectUserFuzzy(name);
+ }
+
+ @Override
+ public List<IdNameEntity> selectDepFuzzy(String name) {
+ name = StringHelper.getLikeStr(name);
+
+ return baseQueryMapper.selectDepFuzzy(name);
+ }
+
+ @Override
+ public List<TabEntity> selectTabs() {
+ return baseQueryMapper.selectTabs();
+ }
+
+ @Override
+ public List<DictEntity> selectFields(String ns, String tab) {
+ return baseQueryMapper.selectFields(ns, tab);
+ }
+
+ @Override
+ public List<DomainEntity> selectDomains(String ns, String tab) {
+ return baseQueryMapper.selectDomains(ns, tab);
}
}
--
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