1. 增加字典数据接口

2. 前端接入全局字典数据

src/main/java/cn/iocoder/dashboard/modules/system/service/dict/SysDictDataService.java

@@ -0,0 +1,16 @@
+package cn.iocoder.dashboard.modules.system.service.dict;
+
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+
+import java.util.List;
+
+/**
+ * 字典数据 Service 接口
+ *
+ * @author ruoyi
+ */
+public interface SysDictDataService {
+
+    List<SysDictDataDO> listDictDatas();
+
+}

src/main/java/cn/iocoder/dashboard/modules/system/service/dict/impl/SysDictDataServiceImpl.java

@@ -0,0 +1,34 @@
+package cn.iocoder.dashboard.modules.system.service.dict.impl;
+
+import cn.iocoder.dashboard.modules.system.dal.mysql.dao.dict.SysDictDataMapper;
+import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.dict.SysDictDataDO;
+import cn.iocoder.dashboard.modules.system.service.dict.SysDictDataService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.Comparator;
+import java.util.List;
+
+/**
+ * 字典数据 Service 实现类
+ *
+ * @author ruoyi
+ */
+@Service
+public class SysDictDataServiceImpl implements SysDictDataService {
+
+    private static final Comparator<SysDictDataDO> COMPARATOR_TYPE_AND_SORT = Comparator
+            .comparing(SysDictDataDO::getDictType)
+            .thenComparingInt(SysDictDataDO::getDictSort);
+
+    @Resource
+    private SysDictDataMapper dictDataMapper;
+
+    @Override
+    public List<SysDictDataDO> listDictDatas() {
+        List<SysDictDataDO> list = dictDataMapper.selectList(null);
+        list.sort(COMPARATOR_TYPE_AND_SORT);
+        return list;
+    }
+
+}