From 5d7b65670282a4fad015e37d567cfa171b162052 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期二, 20 五月 2025 12:25:19 +0800
Subject: [PATCH] 基础代码
---
pt-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java | 232 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 232 insertions(+), 0 deletions(-)
diff --git a/pt-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java b/pt-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
new file mode 100644
index 0000000..4d29b22
--- /dev/null
+++ b/pt-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
@@ -0,0 +1,232 @@
+package com.ruoyi.system.service.impl;
+
+import java.util.Collection;
+import java.util.List;
+import javax.annotation.PostConstruct;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ruoyi.common.annotation.DataSource;
+import com.ruoyi.common.constant.CacheConstants;
+import com.ruoyi.common.constant.UserConstants;
+import com.ruoyi.common.core.redis.RedisCache;
+import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.enums.DataSourceType;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.system.domain.SysConfig;
+import com.ruoyi.system.mapper.SysConfigMapper;
+import com.ruoyi.system.service.ISysConfigService;
+
+/**
+ * 参数配置 服务层实现
+ *
+ * @author ruoyi
+ */
+@Service
+public class SysConfigServiceImpl implements ISysConfigService
+{
+ @Autowired
+ private SysConfigMapper configMapper;
+
+ @Autowired
+ private RedisCache redisCache;
+
+ /**
+ * 项目启动时，初始化参数到缓存
+ */
+ @PostConstruct
+ public void init()
+ {
+ loadingConfigCache();
+ }
+
+ /**
+ * 查询参数配置信息
+ *
+ * @param configId 参数配置ID
+ * @return 参数配置信息
+ */
+ @Override
+ @DataSource(DataSourceType.MASTER)
+ public SysConfig selectConfigById(Long configId)
+ {
+ SysConfig config = new SysConfig();
+ config.setConfigId(configId);
+ return configMapper.selectConfig(config);
+ }
+
+ /**
+ * 根据键名查询参数配置信息
+ *
+ * @param configKey 参数key
+ * @return 参数键值
+ */
+ @Override
+ public String selectConfigByKey(String configKey)
+ {
+ String configValue = Convert.toStr(redisCache.getCacheObject(getCacheKey(configKey)));
+ if (StringUtils.isNotEmpty(configValue))
+ {
+ return configValue;
+ }
+ SysConfig config = new SysConfig();
+ config.setConfigKey(configKey);
+ SysConfig retConfig = configMapper.selectConfig(config);
+ if (StringUtils.isNotNull(retConfig))
+ {
+ redisCache.setCacheObject(getCacheKey(configKey), retConfig.getConfigValue());
+ return retConfig.getConfigValue();
+ }
+ return StringUtils.EMPTY;
+ }
+
+ /**
+ * 获取验证码开关
+ *
+ * @return true开启，false关闭
+ */
+ @Override
+ public boolean selectCaptchaEnabled()
+ {
+ String captchaEnabled = selectConfigByKey("sys.account.captchaEnabled");
+ if (StringUtils.isEmpty(captchaEnabled))
+ {
+ return true;
+ }
+ return Convert.toBool(captchaEnabled);
+ }
+
+ /**
+ * 查询参数配置列表
+ *
+ * @param config 参数配置信息
+ * @return 参数配置集合
+ */
+ @Override
+ public List<SysConfig> selectConfigList(SysConfig config)
+ {
+ return configMapper.selectConfigList(config);
+ }
+
+ /**
+ * 新增参数配置
+ *
+ * @param config 参数配置信息
+ * @return 结果
+ */
+ @Override
+ public int insertConfig(SysConfig config)
+ {
+ int row = configMapper.insertConfig(config);
+ if (row > 0)
+ {
+ redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ }
+ return row;
+ }
+
+ /**
+ * 修改参数配置
+ *
+ * @param config 参数配置信息
+ * @return 结果
+ */
+ @Override
+ public int updateConfig(SysConfig config)
+ {
+ SysConfig temp = configMapper.selectConfigById(config.getConfigId());
+ if (!StringUtils.equals(temp.getConfigKey(), config.getConfigKey()))
+ {
+ redisCache.deleteObject(getCacheKey(temp.getConfigKey()));
+ }
+
+ int row = configMapper.updateConfig(config);
+ if (row > 0)
+ {
+ redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ }
+ return row;
+ }
+
+ /**
+ * 批量删除参数信息
+ *
+ * @param configIds 需要删除的参数ID
+ */
+ @Override
+ public void deleteConfigByIds(Long[] configIds)
+ {
+ for (Long configId : configIds)
+ {
+ SysConfig config = selectConfigById(configId);
+ if (StringUtils.equals(UserConstants.YES, config.getConfigType()))
+ {
+ throw new ServiceException(String.format("内置参数【%1$s】不能删除 ", config.getConfigKey()));
+ }
+ configMapper.deleteConfigById(configId);
+ redisCache.deleteObject(getCacheKey(config.getConfigKey()));
+ }
+ }
+
+ /**
+ * 加载参数缓存数据
+ */
+ @Override
+ public void loadingConfigCache()
+ {
+ List<SysConfig> configsList = configMapper.selectConfigList(new SysConfig());
+ for (SysConfig config : configsList)
+ {
+ redisCache.setCacheObject(getCacheKey(config.getConfigKey()), config.getConfigValue());
+ }
+ }
+
+ /**
+ * 清空参数缓存数据
+ */
+ @Override
+ public void clearConfigCache()
+ {
+ Collection<String> keys = redisCache.keys(CacheConstants.SYS_CONFIG_KEY + "*");
+ redisCache.deleteObject(keys);
+ }
+
+ /**
+ * 重置参数缓存数据
+ */
+ @Override
+ public void resetConfigCache()
+ {
+ clearConfigCache();
+ loadingConfigCache();
+ }
+
+ /**
+ * 校验参数键名是否唯一
+ *
+ * @param config 参数配置信息
+ * @return 结果
+ */
+ @Override
+ public boolean checkConfigKeyUnique(SysConfig config)
+ {
+ Long configId = StringUtils.isNull(config.getConfigId()) ? -1L : config.getConfigId();
+ SysConfig info = configMapper.checkConfigKeyUnique(config.getConfigKey());
+ if (StringUtils.isNotNull(info) && info.getConfigId().longValue() != configId.longValue())
+ {
+ return UserConstants.NOT_UNIQUE;
+ }
+ return UserConstants.UNIQUE;
+ }
+
+ /**
+ * 设置cache key
+ *
+ * @param configKey 参数键
+ * @return 缓存键key
+ */
+ private String getCacheKey(String configKey)
+ {
+ return CacheConstants.SYS_CONFIG_KEY + configKey;
+ }
+}
--
Gitblit v1.7.1