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38
ruoyi-common/ruoyi-common-service-impl/pom.xml
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38
ruoyi-common/ruoyi-common-service-impl/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns="http://maven.apache.org/POM/4.0.0"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<groupId>org.dromara</groupId>
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<artifactId>ruoyi-common</artifactId>
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<version>${revision}</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>ruoyi-common-service-impl</artifactId>
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<description>
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ruoyi-common-service-impl 通用service实现模块(用于处理core模块中的通用业务service类)
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</description>
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<dependencies>
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<!-- RuoYi Common Security -->
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<dependency>
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<groupId>org.dromara</groupId>
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<artifactId>ruoyi-common-redis</artifactId>
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</dependency>
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<dependency>
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<groupId>org.dromara</groupId>
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<artifactId>ruoyi-api-system</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.dubbo</groupId>
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<artifactId>dubbo-spring-boot-starter</artifactId>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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</project>
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package org.dromara.common.core.service.impl;
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import com.github.benmanes.caffeine.cache.Cache;
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import org.apache.dubbo.config.annotation.DubboReference;
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import org.dromara.common.core.constant.CacheConstants;
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import org.dromara.common.core.service.DictService;
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import org.dromara.common.core.utils.StreamUtils;
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import org.dromara.common.core.utils.StringUtils;
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import org.dromara.system.api.RemoteDictService;
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import org.dromara.system.api.domain.vo.RemoteDictDataVo;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* 字典服务服务
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*
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* @author Lion Li
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*/
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@Service
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public class DictServiceImpl implements DictService {
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@Autowired
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private Cache<Object, Object> ceffeine;
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@DubboReference
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private RemoteDictService remoteDictService;
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/**
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* 根据字典类型和字典值获取字典标签
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*
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* @param dictType 字典类型
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* @param dictValue 字典值
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* @param separator 分隔符
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* @return 字典标签
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*/
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@SuppressWarnings("unchecked")
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@Override
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public String getDictLabel(String dictType, String dictValue, String separator) {
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// 优先从本地缓存获取
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List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) ceffeine.get(CacheConstants.SYS_DICT_KEY + "remote:" + dictType, k -> {
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return remoteDictService.selectDictDataByType(dictType);
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});
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Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictValue, RemoteDictDataVo::getDictLabel);
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if (StringUtils.containsAny(dictValue, separator)) {
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return Arrays.stream(dictValue.split(separator))
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.map(v -> map.getOrDefault(v, StringUtils.EMPTY))
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.collect(Collectors.joining(separator));
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} else {
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return map.getOrDefault(dictValue, StringUtils.EMPTY);
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}
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}
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/**
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* 根据字典类型和字典标签获取字典值
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*
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* @param dictType 字典类型
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* @param dictLabel 字典标签
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* @param separator 分隔符
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* @return 字典值
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*/
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@SuppressWarnings("unchecked")
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@Override
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public String getDictValue(String dictType, String dictLabel, String separator) {
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// 优先从本地缓存获取
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List<RemoteDictDataVo> datas = (List<RemoteDictDataVo>) ceffeine.get(CacheConstants.SYS_DICT_KEY + "remote:" + dictType, k -> {
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return remoteDictService.selectDictDataByType(dictType);
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});
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Map<String, String> map = StreamUtils.toMap(datas, RemoteDictDataVo::getDictLabel, RemoteDictDataVo::getDictValue);
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if (StringUtils.containsAny(dictLabel, separator)) {
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return Arrays.stream(dictLabel.split(separator))
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.map(l -> map.getOrDefault(l, StringUtils.EMPTY))
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.collect(Collectors.joining(separator));
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} else {
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return map.getOrDefault(dictLabel, StringUtils.EMPTY);
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}
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}
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/**
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* 获取字典下所有的字典值与标签
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*
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* @param dictType 字典类型
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* @return dictValue为key，dictLabel为值组成的Map
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*/
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@Override
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public Map<String, String> getAllDictByDictType(String dictType) {
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List<RemoteDictDataVo> list = remoteDictService.selectDictDataByType(dictType);
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// 保证顺序
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LinkedHashMap<String, String> map = new LinkedHashMap<>();
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for (RemoteDictDataVo vo : list) {
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map.put(vo.getDictValue(), vo.getDictLabel());
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}
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return map;
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}
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}
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package org.dromara.common.core.service.impl;
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import org.apache.dubbo.config.annotation.DubboReference;
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import org.dromara.common.core.service.PermissionService;
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import org.dromara.system.api.RemotePermissionService;
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import org.springframework.stereotype.Service;
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import java.util.Set;
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/**
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* 权限服务
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*
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* @author Lion Li
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*/
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@Service
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public class PermissionServiceImpl implements PermissionService {
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@DubboReference
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private RemotePermissionService remotePermissionService;
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@Override
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public Set<String> getRolePermission(Long userId) {
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return remotePermissionService.getRolePermission(userId);
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}
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@Override
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public Set<String> getMenuPermission(Long userId) {
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return remotePermissionService.getMenuPermission(userId);
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}
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}
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package org.dromara.common.core.utils;
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import org.dromara.common.core.constant.CacheNames;
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import org.dromara.common.redis.utils.CacheUtils;
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import org.dromara.system.api.domain.vo.RemoteDictDataVo;
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import java.util.List;
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/**
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* 字典工具类
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*
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* @author ruoyi
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*/
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public class DictUtils {
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/**
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* 设置字典缓存
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*
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* @param key 参数键
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* @param dictDatas 字典数据列表
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*/
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public static void setDictCache(String key, List<RemoteDictDataVo> dictDatas) {
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CacheUtils.put(CacheNames.SYS_DICT, key, dictDatas);
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}
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/**
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* 获取字典缓存
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*
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* @param key 参数键
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* @return dictDatas 字典数据列表
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*/
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public static List<RemoteDictDataVo> getDictCache(String key) {
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return CacheUtils.get(CacheNames.SYS_DICT, key);
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}
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/**
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* 删除指定字典缓存
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*
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* @param key 字典键
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*/
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public static void removeDictCache(String key) {
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CacheUtils.evict(CacheNames.SYS_DICT, key);
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}
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/**
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* 清空字典缓存
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*/
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public static void clearDictCache() {
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CacheUtils.clear(CacheNames.SYS_DICT);
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}
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}
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@@ -0,0 +1,2 @@
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org.dromara.common.core.service.impl.DictServiceImpl
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org.dromara.common.core.service.impl.PermissionServiceImpl
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