From 17b90f8381d715ba45fbce080d80c88250c172e0 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 17 九月 2021 16:20:26 +0800
Subject: [PATCH] add 增加 限流演示案例
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java | 66 +++++++++++++++-----------------
1 files changed, 31 insertions(+), 35 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
index 41be807..7aba69d 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
@@ -1,22 +1,20 @@
package com.ruoyi.system.service.impl;
import cn.hutool.core.convert.Convert;
-import cn.hutool.core.lang.Validator;
-import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.annotation.DataSource;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
import com.ruoyi.common.core.page.TableDataInfo;
-import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.enums.DataSourceType;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.PageUtils;
+import com.ruoyi.common.utils.RedisUtils;
+import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.SysConfig;
import com.ruoyi.system.mapper.SysConfigMapper;
import com.ruoyi.system.service.ISysConfigService;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import javax.annotation.PostConstruct;
@@ -31,10 +29,7 @@
* @author ruoyi
*/
@Service
-public class SysConfigServiceImpl extends ServicePlusImpl<SysConfigMapper, SysConfig> implements ISysConfigService {
-
- @Autowired
- private RedisCache redisCache;
+public class SysConfigServiceImpl extends ServicePlusImpl<SysConfigMapper, SysConfig, SysConfig> implements ISysConfigService {
/**
* 椤圭洰鍚姩鏃讹紝鍒濆鍖栧弬鏁板埌缂撳瓨
@@ -48,13 +43,13 @@
public TableDataInfo<SysConfig> selectPageConfigList(SysConfig config) {
Map<String, Object> params = config.getParams();
LambdaQueryWrapper<SysConfig> lqw = new LambdaQueryWrapper<SysConfig>()
- .like(StrUtil.isNotBlank(config.getConfigName()), SysConfig::getConfigName, config.getConfigName())
- .eq(StrUtil.isNotBlank(config.getConfigType()), SysConfig::getConfigType, config.getConfigType())
- .like(StrUtil.isNotBlank(config.getConfigKey()), SysConfig::getConfigKey, config.getConfigKey())
- .apply(Validator.isNotEmpty(params.get("beginTime")),
+ .like(StringUtils.isNotBlank(config.getConfigName()), SysConfig::getConfigName, config.getConfigName())
+ .eq(StringUtils.isNotBlank(config.getConfigType()), SysConfig::getConfigType, config.getConfigType())
+ .like(StringUtils.isNotBlank(config.getConfigKey()), SysConfig::getConfigKey, config.getConfigKey())
+ .apply(StringUtils.isNotEmpty(params.get("beginTime")),
"date_format(create_time,'%y%m%d') >= date_format({0},'%y%m%d')",
params.get("beginTime"))
- .apply(Validator.isNotEmpty(params.get("endTime")),
+ .apply(StringUtils.isNotEmpty(params.get("endTime")),
"date_format(create_time,'%y%m%d') <= date_format({0},'%y%m%d')",
params.get("endTime"));
return PageUtils.buildDataInfo(page(PageUtils.buildPage(), lqw));
@@ -80,17 +75,17 @@
*/
@Override
public String selectConfigByKey(String configKey) {
- String configValue = Convert.toStr(redisCache.getCacheObject(getCacheKey(configKey)));
- if (Validator.isNotEmpty(configValue)) {
+ String configValue = Convert.toStr(RedisUtils.getCacheObject(getCacheKey(configKey)));
+ if (StringUtils.isNotEmpty(configValue)) {
return configValue;
}
SysConfig retConfig = baseMapper.selectOne(new LambdaQueryWrapper<SysConfig>()
.eq(SysConfig::getConfigKey, configKey));
- if (Validator.isNotNull(retConfig)) {
- redisCache.setCacheObject(getCacheKey(configKey), retConfig.getConfigValue());
+ if (StringUtils.isNotNull(retConfig)) {
+ RedisUtils.setCacheObject(getCacheKey(configKey), retConfig.getConfigValue());
return retConfig.getConfigValue();
}
- return StrUtil.EMPTY;
+ return StringUtils.EMPTY;
}
/**
@@ -98,9 +93,10 @@
*
* @return true寮�鍚紝false鍏抽棴
*/
+ @Override
public boolean selectCaptchaOnOff() {
String captchaOnOff = selectConfigByKey("sys.account.captchaOnOff");
- if (StrUtil.isEmpty(captchaOnOff)) {
+ if (StringUtils.isEmpty(captchaOnOff)) {
return true;
}
return Convert.toBool(captchaOnOff);
@@ -116,13 +112,13 @@
public List<SysConfig> selectConfigList(SysConfig config) {
Map<String, Object> params = config.getParams();
LambdaQueryWrapper<SysConfig> lqw = new LambdaQueryWrapper<SysConfig>()
- .like(StrUtil.isNotBlank(config.getConfigName()), SysConfig::getConfigName, config.getConfigName())
- .eq(StrUtil.isNotBlank(config.getConfigType()), SysConfig::getConfigType, config.getConfigType())
- .like(StrUtil.isNotBlank(config.getConfigKey()), SysConfig::getConfigKey, config.getConfigKey())
- .apply(Validator.isNotEmpty(params.get("beginTime")),
+ .like(StringUtils.isNotBlank(config.getConfigName()), SysConfig::getConfigName, config.getConfigName())
+ .eq(StringUtils.isNotBlank(config.getConfigType()), SysConfig::getConfigType, config.getConfigType())
+ .like(StringUtils.isNotBlank(config.getConfigKey()), SysConfig::getConfigKey, config.getConfigKey())
+ .apply(StringUtils.isNotEmpty(params.get("beginTime")),
"date_format(create_time,'%y%m%d') >= date_format({0},'%y%m%d')",
params.get("beginTime"))
- .apply(Validator.isNotEmpty(params.get("endTime")),
+ .apply(StringUtils.isNotEmpty(params.get("endTime")),
"date_format(create_time,'%y%m%d') <= date_format({0},'%y%m%d')",
params.get("endTime"));
return baseMapper.selectList(lqw);
@@ -138,7 +134,7 @@
public int insertConfig(SysConfig config) {
int row = baseMapper.insert(config);
if (row > 0) {
- redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ RedisUtils.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
}
return row;
}
@@ -153,7 +149,7 @@
public int updateConfig(SysConfig config) {
int row = baseMapper.updateById(config);
if (row > 0) {
- redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ RedisUtils.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
}
return row;
}
@@ -168,10 +164,10 @@
public void deleteConfigByIds(Long[] configIds) {
for (Long configId : configIds) {
SysConfig config = selectConfigById(configId);
- if (StrUtil.equals(UserConstants.YES, config.getConfigType())) {
- throw new CustomException(String.format("鍐呯疆鍙傛暟銆�%1$s銆戜笉鑳藉垹闄� ", config.getConfigKey()));
+ if (StringUtils.equals(UserConstants.YES, config.getConfigType())) {
+ throw new ServiceException(String.format("鍐呯疆鍙傛暟銆�%1$s銆戜笉鑳藉垹闄� ", config.getConfigKey()));
}
- redisCache.deleteObject(getCacheKey(config.getConfigKey()));
+ RedisUtils.deleteObject(getCacheKey(config.getConfigKey()));
}
baseMapper.deleteBatchIds(Arrays.asList(configIds));
}
@@ -183,7 +179,7 @@
public void loadingConfigCache() {
List<SysConfig> configsList = selectConfigList(new SysConfig());
for (SysConfig config : configsList) {
- redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ RedisUtils.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
}
}
@@ -192,8 +188,8 @@
*/
@Override
public void clearConfigCache() {
- Collection<String> keys = redisCache.keys(Constants.SYS_CONFIG_KEY + "*");
- redisCache.deleteObject(keys);
+ Collection<String> keys = RedisUtils.keys(Constants.SYS_CONFIG_KEY + "*");
+ RedisUtils.deleteObject(keys);
}
/**
@@ -213,9 +209,9 @@
*/
@Override
public String checkConfigKeyUnique(SysConfig config) {
- Long configId = Validator.isNull(config.getConfigId()) ? -1L : config.getConfigId();
+ Long configId = StringUtils.isNull(config.getConfigId()) ? -1L : config.getConfigId();
SysConfig info = baseMapper.selectOne(new LambdaQueryWrapper<SysConfig>().eq(SysConfig::getConfigKey, config.getConfigKey()));
- if (Validator.isNotNull(info) && info.getConfigId().longValue() != configId.longValue()) {
+ if (StringUtils.isNotNull(info) && info.getConfigId().longValue() != configId.longValue()) {
return UserConstants.NOT_UNIQUE;
}
return UserConstants.UNIQUE;
--
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