From 06cda3fb18a3241deff404f6948b02cc0d9a75a5 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 07 十二月 2022 19:13:58 +0800
Subject: [PATCH] update 优化 使用 spring 事件机制 重构 OssConfig 缓存更新
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java | 170 ++++++++++++++++++++++++++------------------------------
1 files changed, 78 insertions(+), 92 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
index 0edb041..d724411 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
@@ -1,42 +1,47 @@
package com.ruoyi.system.service.impl;
+import cn.dev33.satoken.context.SaHolder;
import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.constant.CacheConstants;
+import com.ruoyi.common.constant.CacheNames;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.core.domain.PageQuery;
import com.ruoyi.common.core.domain.entity.SysDictData;
import com.ruoyi.common.core.domain.entity.SysDictType;
-import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.core.service.DictService;
import com.ruoyi.common.exception.ServiceException;
-import com.ruoyi.common.utils.redis.RedisUtils;
+import com.ruoyi.common.utils.StreamUtils;
import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.redis.CacheUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.system.mapper.SysDictDataMapper;
import com.ruoyi.system.mapper.SysDictTypeMapper;
import com.ruoyi.system.service.ISysDictTypeService;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.CachePut;
+import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
/**
* 瀛楀吀 涓氬姟灞傚鐞�
*
* @author Lion Li
*/
+@RequiredArgsConstructor
@Service
-public class SysDictTypeServiceImpl extends ServicePlusImpl<SysDictTypeMapper, SysDictType, SysDictType> implements ISysDictTypeService, DictService {
+public class SysDictTypeServiceImpl implements ISysDictTypeService, DictService {
- @Autowired
- private SysDictDataMapper dictDataMapper;
+ private final SysDictTypeMapper baseMapper;
+ private final SysDictDataMapper dictDataMapper;
@Override
public TableDataInfo<SysDictType> selectPageDictTypeList(SysDictType dictType, PageQuery pageQuery) {
@@ -47,7 +52,7 @@
.like(StringUtils.isNotBlank(dictType.getDictType()), SysDictType::getDictType, dictType.getDictType())
.between(params.get("beginTime") != null && params.get("endTime") != null,
SysDictType::getCreateTime, params.get("beginTime"), params.get("endTime"));
- Page<SysDictType> page = page(pageQuery.build(), lqw);
+ Page<SysDictType> page = baseMapper.selectPage(pageQuery.build(), lqw);
return TableDataInfo.build(page);
}
@@ -60,7 +65,7 @@
@Override
public List<SysDictType> selectDictTypeList(SysDictType dictType) {
Map<String, Object> params = dictType.getParams();
- return list(new LambdaQueryWrapper<SysDictType>()
+ return baseMapper.selectList(new LambdaQueryWrapper<SysDictType>()
.like(StringUtils.isNotBlank(dictType.getDictName()), SysDictType::getDictName, dictType.getDictName())
.eq(StringUtils.isNotBlank(dictType.getStatus()), SysDictType::getStatus, dictType.getStatus())
.like(StringUtils.isNotBlank(dictType.getDictType()), SysDictType::getDictType, dictType.getDictType())
@@ -75,7 +80,7 @@
*/
@Override
public List<SysDictType> selectDictTypeAll() {
- return list();
+ return baseMapper.selectList();
}
/**
@@ -84,15 +89,11 @@
* @param dictType 瀛楀吀绫诲瀷
* @return 瀛楀吀鏁版嵁闆嗗悎淇℃伅
*/
+ @Cacheable(cacheNames = CacheNames.SYS_DICT, key = "#dictType")
@Override
public List<SysDictData> selectDictDataByType(String dictType) {
- List<SysDictData> dictDatas = RedisUtils.getCacheObject(getCacheKey(dictType));
- if (StringUtils.isNotEmpty(dictDatas)) {
- return dictDatas;
- }
- dictDatas = dictDataMapper.selectDictDataByType(dictType);
+ List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType);
if (CollUtil.isNotEmpty(dictDatas)) {
- RedisUtils.setCacheObject(getCacheKey(dictType), dictDatas);
return dictDatas;
}
return null;
@@ -106,7 +107,7 @@
*/
@Override
public SysDictType selectDictTypeById(Long dictId) {
- return getById(dictId);
+ return baseMapper.selectById(dictId);
}
/**
@@ -115,26 +116,26 @@
* @param dictType 瀛楀吀绫诲瀷
* @return 瀛楀吀绫诲瀷
*/
+ @Cacheable(cacheNames = CacheNames.SYS_DICT, key = "#dictType")
@Override
public SysDictType selectDictTypeByType(String dictType) {
- return getOne(new LambdaQueryWrapper<SysDictType>().eq(SysDictType::getDictType, dictType));
+ return baseMapper.selectById(new LambdaQueryWrapper<SysDictType>().eq(SysDictType::getDictType, dictType));
}
/**
* 鎵归噺鍒犻櫎瀛楀吀绫诲瀷淇℃伅
*
* @param dictIds 闇�瑕佸垹闄ょ殑瀛楀吀ID
- * @return 缁撴灉
*/
@Override
public void deleteDictTypeByIds(Long[] dictIds) {
for (Long dictId : dictIds) {
SysDictType dictType = selectDictTypeById(dictId);
- if (dictDataMapper.selectCount(new LambdaQueryWrapper<SysDictData>()
- .eq(SysDictData::getDictType, dictType.getDictType())) > 0) {
+ if (dictDataMapper.exists(new LambdaQueryWrapper<SysDictData>()
+ .eq(SysDictData::getDictType, dictType.getDictType()))) {
throw new ServiceException(String.format("%1$s宸插垎閰�,涓嶈兘鍒犻櫎", dictType.getDictName()));
}
- RedisUtils.deleteObject(getCacheKey(dictType.getDictType()));
+ CacheUtils.evict(CacheNames.SYS_DICT, dictType.getDictType());
}
baseMapper.deleteBatchIds(Arrays.asList(dictIds));
}
@@ -144,11 +145,13 @@
*/
@Override
public void loadingDictCache() {
- List<SysDictType> dictTypeList = list();
- for (SysDictType dictType : dictTypeList) {
- List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dictType.getDictType());
- RedisUtils.setCacheObject(getCacheKey(dictType.getDictType()), dictDatas);
- }
+ List<SysDictData> dictDataList = dictDataMapper.selectList(
+ new LambdaQueryWrapper<SysDictData>().eq(SysDictData::getStatus, UserConstants.DICT_NORMAL));
+ Map<String, List<SysDictData>> dictDataMap = StreamUtils.groupByKey(dictDataList, SysDictData::getDictType);
+ dictDataMap.forEach((k,v) -> {
+ List<SysDictData> dictList = StreamUtils.sorted(v, Comparator.comparing(SysDictData::getDictSort));
+ CacheUtils.put(CacheNames.SYS_DICT, k, dictList);
+ });
}
/**
@@ -156,8 +159,7 @@
*/
@Override
public void clearDictCache() {
- Collection<String> keys = RedisUtils.keys(Constants.SYS_DICT_KEY + "*");
- RedisUtils.deleteObject(keys);
+ CacheUtils.clear(CacheNames.SYS_DICT);
}
/**
@@ -175,13 +177,14 @@
* @param dict 瀛楀吀绫诲瀷淇℃伅
* @return 缁撴灉
*/
+ @CachePut(cacheNames = CacheNames.SYS_DICT, key = "#dict.dictType")
@Override
- public int insertDictType(SysDictType dict) {
+ public List<SysDictData> insertDictType(SysDictType dict) {
int row = baseMapper.insert(dict);
if (row > 0) {
- RedisUtils.setCacheObject(getCacheKey(dict.getDictType()), null);
+ return new ArrayList<>();
}
- return row;
+ throw new ServiceException("鎿嶄綔澶辫触");
}
/**
@@ -190,19 +193,20 @@
* @param dict 瀛楀吀绫诲瀷淇℃伅
* @return 缁撴灉
*/
+ @CachePut(cacheNames = CacheNames.SYS_DICT, key = "#dict.dictType")
@Override
@Transactional(rollbackFor = Exception.class)
- public int updateDictType(SysDictType dict) {
- SysDictType oldDict = getById(dict.getDictId());
+ public List<SysDictData> updateDictType(SysDictType dict) {
+ SysDictType oldDict = baseMapper.selectById(dict.getDictId());
dictDataMapper.update(null, new LambdaUpdateWrapper<SysDictData>()
.set(SysDictData::getDictType, dict.getDictType())
.eq(SysDictData::getDictType, oldDict.getDictType()));
int row = baseMapper.updateById(dict);
if (row > 0) {
- List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(dict.getDictType());
- RedisUtils.setCacheObject(getCacheKey(dict.getDictType()), dictDatas);
+ CacheUtils.evict(CacheNames.SYS_DICT, oldDict.getDictType());
+ return dictDataMapper.selectDictDataByType(dict.getDictType());
}
- return row;
+ throw new ServiceException("鎿嶄綔澶辫触");
}
/**
@@ -213,11 +217,10 @@
*/
@Override
public String checkDictTypeUnique(SysDictType dict) {
- Long dictId = StringUtils.isNull(dict.getDictId()) ? -1L : dict.getDictId();
- long count = count(new LambdaQueryWrapper<SysDictType>()
+ boolean exist = baseMapper.exists(new LambdaQueryWrapper<SysDictType>()
.eq(SysDictType::getDictType, dict.getDictType())
- .ne(SysDictType::getDictId, dictId));
- if (count > 0) {
+ .ne(ObjectUtil.isNotNull(dict.getDictId()), SysDictType::getDictId, dict.getDictId()));
+ if (exist) {
return UserConstants.NOT_UNIQUE;
}
return UserConstants.UNIQUE;
@@ -231,28 +234,24 @@
* @param separator 鍒嗛殧绗�
* @return 瀛楀吀鏍囩
*/
+ @SuppressWarnings("unchecked cast")
@Override
public String getDictLabel(String dictType, String dictValue, String separator) {
- StringBuilder propertyString = new StringBuilder();
- List<SysDictData> datas = selectDictDataByType(dictType);
-
- if (StringUtils.containsAny(dictValue, separator) && CollUtil.isNotEmpty(datas)) {
- for (SysDictData dict : datas) {
- for (String value : dictValue.split(separator)) {
- if (value.equals(dict.getDictValue())) {
- propertyString.append(dict.getDictLabel() + separator);
- break;
- }
- }
- }
- } else {
- for (SysDictData dict : datas) {
- if (dictValue.equals(dict.getDictValue())) {
- return dict.getDictLabel();
- }
- }
+ // 浼樺厛浠庢湰鍦扮紦瀛樿幏鍙�
+ List<SysDictData> datas = (List<SysDictData>) SaHolder.getStorage().get(CacheConstants.SYS_DICT_KEY + dictType);
+ if (ObjectUtil.isNull(datas)) {
+ datas = SpringUtils.getAopProxy(this).selectDictDataByType(dictType);
+ SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
}
- return StringUtils.stripEnd(propertyString.toString(), separator);
+
+ Map<String, String> map = StreamUtils.toMap(datas, SysDictData::getDictValue, SysDictData::getDictLabel);
+ if (StringUtils.containsAny(dictValue, separator)) {
+ return Arrays.stream(dictValue.split(separator))
+ .map(v -> map.getOrDefault(v, StringUtils.EMPTY))
+ .collect(Collectors.joining(separator));
+ } else {
+ return map.getOrDefault(dictValue, StringUtils.EMPTY);
+ }
}
/**
@@ -263,37 +262,24 @@
* @param separator 鍒嗛殧绗�
* @return 瀛楀吀鍊�
*/
+ @SuppressWarnings("unchecked cast")
@Override
public String getDictValue(String dictType, String dictLabel, String separator) {
- StringBuilder propertyString = new StringBuilder();
- List<SysDictData> datas = selectDictDataByType(dictType);
-
- if (StringUtils.containsAny(dictLabel, separator) && CollUtil.isNotEmpty(datas)) {
- for (SysDictData dict : datas) {
- for (String label : dictLabel.split(separator)) {
- if (label.equals(dict.getDictLabel())) {
- propertyString.append(dict.getDictValue() + separator);
- break;
- }
- }
- }
- } else {
- for (SysDictData dict : datas) {
- if (dictLabel.equals(dict.getDictLabel())) {
- return dict.getDictValue();
- }
- }
+ // 浼樺厛浠庢湰鍦扮紦瀛樿幏鍙�
+ List<SysDictData> datas = (List<SysDictData>) SaHolder.getStorage().get(CacheConstants.SYS_DICT_KEY + dictType);
+ if (ObjectUtil.isNull(datas)) {
+ datas = SpringUtils.getAopProxy(this).selectDictDataByType(dictType);
+ SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
}
- return StringUtils.stripEnd(propertyString.toString(), separator);
+
+ Map<String, String> map = StreamUtils.toMap(datas, SysDictData::getDictLabel, SysDictData::getDictValue);
+ if (StringUtils.containsAny(dictLabel, separator)) {
+ return Arrays.stream(dictLabel.split(separator))
+ .map(l -> map.getOrDefault(l, StringUtils.EMPTY))
+ .collect(Collectors.joining(separator));
+ } else {
+ return map.getOrDefault(dictLabel, StringUtils.EMPTY);
+ }
}
- /**
- * 璁剧疆cache key
- *
- * @param configKey 鍙傛暟閿�
- * @return 缂撳瓨閿甼ey
- */
- String getCacheKey(String configKey) {
- return Constants.SYS_DICT_KEY + configKey;
- }
}
--
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