diff --git a/jing-modules/jing-system/src/main/java/com/jing/system/service/impl/SysDictDataServiceImpl.java b/jing-modules/jing-system/src/main/java/com/jing/system/service/impl/SysDictDataServiceImpl.java
new file mode 100644
index 0000000..3b570a3
--- /dev/null
+++ b/jing-modules/jing-system/src/main/java/com/jing/system/service/impl/SysDictDataServiceImpl.java
@@ -0,0 +1,111 @@
+package com.jing.system.service.impl;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.jing.common.security.utils.DictUtils;
+import com.jing.system.api.domain.SysDictData;
+import com.jing.system.mapper.SysDictDataMapper;
+import com.jing.system.service.ISysDictDataService;
+
+/**
+ * 字典 业务层处理
+ * 
+ * @author ruoyi
+ */
+@Service
+public class SysDictDataServiceImpl implements ISysDictDataService
+{
+    @Autowired
+    private SysDictDataMapper dictDataMapper;
+
+    /**
+     * 根据条件分页查询字典数据
+     * 
+     * @param dictData 字典数据信息
+     * @return 字典数据集合信息
+     */
+    @Override
+    public List<SysDictData> selectDictDataList(SysDictData dictData)
+    {
+        return dictDataMapper.selectDictDataList(dictData);
+    }
+
+    /**
+     * 根据字典类型和字典键值查询字典数据信息
+     * 
+     * @param dictType 字典类型
+     * @param dictValue 字典键值
+     * @return 字典标签
+     */
+    @Override
+    public String selectDictLabel(String dictType, String dictValue)
+    {
+        return dictDataMapper.selectDictLabel(dictType, dictValue);
+    }
+
+    /**
+     * 根据字典数据ID查询信息
+     * 
+     * @param dictCode 字典数据ID
+     * @return 字典数据
+     */
+    @Override
+    public SysDictData selectDictDataById(Long dictCode)
+    {
+        return dictDataMapper.selectDictDataById(dictCode);
+    }
+
+    /**
+     * 批量删除字典数据信息
+     * 
+     * @param dictCodes 需要删除的字典数据ID
+     */
+    @Override
+    public void deleteDictDataByIds(Long[] dictCodes)
+    {
+        for (Long dictCode : dictCodes)
+        {
+            SysDictData data = selectDictDataById(dictCode);
+            dictDataMapper.deleteDictDataById(dictCode);
+            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
+            DictUtils.setDictCache(data.getDictType(), dictDatas);
+        }
+    }
+
+    /**
+     * 新增保存字典数据信息
+     * 
+     * @param data 字典数据信息
+     * @return 结果
+     */
+    @Override
+    public int insertDictData(SysDictData data)
+    {
+        int row = dictDataMapper.insertDictData(data);
+        if (row > 0)
+        {
+            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
+            DictUtils.setDictCache(data.getDictType(), dictDatas);
+        }
+        return row;
+    }
+
+    /**
+     * 修改保存字典数据信息
+     * 
+     * @param data 字典数据信息
+     * @return 结果
+     */
+    @Override
+    public int updateDictData(SysDictData data)
+    {
+        int row = dictDataMapper.updateDictData(data);
+        if (row > 0)
+        {
+            List<SysDictData> dictDatas = dictDataMapper.selectDictDataByType(data.getDictType());
+            DictUtils.setDictCache(data.getDictType(), dictDatas);
+        }
+        return row;
+    }
+}