From 7264d09d329cf0ff533d59fa6b7a01c605fa5b8c Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期五, 14 七月 2023 14:36:26 +0800
Subject: [PATCH] 添加查询图层的缓存功能
---
src/main/java/com/lf/server/service/data/LayerService.java | 28 +++++++++++++++++++++++++---
1 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/lf/server/service/data/LayerService.java b/src/main/java/com/lf/server/service/data/LayerService.java
index bbb6aa5..25cfe10 100644
--- a/src/main/java/com/lf/server/service/data/LayerService.java
+++ b/src/main/java/com/lf/server/service/data/LayerService.java
@@ -1,12 +1,16 @@
package com.lf.server.service.data;
+import com.lf.server.entity.all.RedisCacheKey;
+import com.lf.server.entity.all.SettingData;
import com.lf.server.entity.data.LayerEntity;
import com.lf.server.helper.StringHelper;
import com.lf.server.mapper.data.LayerMapper;
-import org.springframework.beans.factory.annotation.Autowired;
+import com.lf.server.service.all.RedisService;
import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
import java.util.List;
+import java.util.concurrent.TimeUnit;
/**
* 鍥惧眰
@@ -14,8 +18,11 @@
*/
@Service
public class LayerService implements LayerMapper {
- @Autowired
+ @Resource
LayerMapper layerMapper;
+
+ @Resource
+ RedisService redisService;
@Override
public Integer selectCount(String cnName) {
@@ -33,7 +40,22 @@
@Override
public List<LayerEntity> selectAll() {
- return layerMapper.selectAll();
+ String key = RedisCacheKey.permsLayerKey("");
+ Object obj = redisService.get(key);
+ if (obj instanceof List<?>) {
+ return (List<LayerEntity>) obj;
+ }
+
+ List<LayerEntity> list = layerMapper.selectAll();
+ if (list != null && list.size() > 0) {
+ redisService.put(key, list, SettingData.CACHE_EXPIRE, TimeUnit.MINUTES);
+ }
+
+ return list;
+ }
+
+ public void clearCache() {
+ redisService.clearKeys(RedisCacheKey.permsLayerKey(""));
}
@Override
--
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