diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/client/DictRegionClient.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/client/DictRegionClient.java
new file mode 100644
index 0000000..4805b42
--- /dev/null
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/client/DictRegionClient.java
@@ -0,0 +1,39 @@
+package com.chinaunicom.mall.ebtp.common.base.client;
+
+import com.chinaunicom.mall.ebtp.common.base.entity.BaseResponse;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegion;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegionInternational;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegionTreeVO;
+import com.chinaunicom.mall.ebtp.common.base.fallback.DictRegionClientFallback;
+import com.chinaunicom.mall.ebtp.common.base.fallback.DictRegionInternationalClientFallback;
+import com.chinaunicom.mall.ebtp.common.constant.ServiceNameConstants;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
+
+@FeignClient(
+        name = ServiceNameConstants.SYSTEM_SERVICE,
+        fallback = DictRegionClientFallback.class
+)
+public interface DictRegionClient {
+
+    // --------------------------省市区信息接口-----------------------
+
+
+    @ApiOperation("查询所有数据")
+    @GetMapping("/all")
+    BaseResponse<List<DictRegion>> listAll();
+
+    @ApiOperation("查询数据子节点")
+    @GetMapping("/getChild")
+    BaseResponse<List<DictRegion>> getChild(@RequestParam(name = "pId") String pId);
+
+    @ApiOperation("递归查询所有下级数据树形结构")
+    @GetMapping("/getAllChildrenTree/{id}")
+    BaseResponse<DictRegionTreeVO> getAllChildrenTree(@PathVariable String id);
+}
+
diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegion.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegion.java
new file mode 100644
index 0000000..3f370cd
--- /dev/null
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegion.java
@@ -0,0 +1,53 @@
+package com.chinaunicom.mall.ebtp.common.base.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 全国行政区域实体类 DictRegion
+ *
+ * @author daixc
+ * @date 2020/10/29
+ */
+@Data
+@Accessors(chain = true)
+@ApiModel("全国行政区域实体类")
+public class DictRegion implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+        /**
+        * id
+        */
+        @ApiModelProperty(value = "id")
+        private String id;
+
+        /**
+        * 上级id
+        */
+        @ApiModelProperty(value = "上级id")
+        private String pId;
+
+        /**
+        * 名称
+        */
+        @ApiModelProperty(value = "名称")
+        private String name;
+
+        /**
+        * 类型：0-省，1-市，2-县
+        */
+        @ApiModelProperty(value = "类型：0-省，1-市，2-县")
+        private String level;
+        /**
+         * 缩写
+         */
+        @ApiModelProperty(value = "缩写")
+        private String ab;
+
+}
diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegionTreeVO.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegionTreeVO.java
new file mode 100644
index 0000000..cda041f
--- /dev/null
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/entity/DictRegionTreeVO.java
@@ -0,0 +1,71 @@
+package com.chinaunicom.mall.ebtp.common.base.entity;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 全国行政区域树形结构VO
+ *
+ * @author daixc
+ * @date 2020/10/29
+ */
+@Data
+@Accessors(chain = true)
+@ApiModel("全国行政区域树形结构VO")
+public class DictRegionTreeVO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @ApiModelProperty(value = "id")
+    private String id;
+
+    /**
+     * 上级id
+     */
+    @ApiModelProperty(value = "上级id")
+    private String pId;
+
+    /**
+     * 名称
+     */
+    @ApiModelProperty(value = "名称")
+    private String name;
+
+    /**
+     * 类型：0-省，1-市，2-县
+     */
+    @ApiModelProperty(value = "类型：0-省，1-市，2-县")
+    private String level;
+
+    /**
+     * 缩写
+     */
+    @ApiModelProperty(value = "缩写")
+    private String ab;
+
+    /**
+     * 子节点列表
+     */
+    @ApiModelProperty(value = "子节点列表")
+    private List<DictRegionTreeVO> children;
+
+    /**
+     * 是否叶子节点
+     */
+    @ApiModelProperty(value = "是否叶子节点")
+    private Boolean isLeaf;
+
+    /**
+     * 层级深度
+     */
+    @ApiModelProperty(value = "层级深度")
+    private Integer depth;
+}
diff --git a/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/fallback/DictRegionClientFallback.java b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/fallback/DictRegionClientFallback.java
new file mode 100644
index 0000000..72416f7
--- /dev/null
+++ b/uboot-common/src/main/java/com/chinaunicom/mall/ebtp/common/base/fallback/DictRegionClientFallback.java
@@ -0,0 +1,31 @@
+package com.chinaunicom.mall.ebtp.common.base.fallback;
+
+import com.chinaunicom.mall.ebtp.common.base.client.DictRegionClient;
+import com.chinaunicom.mall.ebtp.common.base.client.DictRegionInternationalClient;
+import com.chinaunicom.mall.ebtp.common.base.entity.BaseResponse;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegion;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegionInternational;
+import com.chinaunicom.mall.ebtp.common.base.entity.DictRegionTreeVO;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+
+@Component
+public class DictRegionClientFallback implements DictRegionClient {
+
+    @Override
+    public BaseResponse<List<DictRegion>> listAll() {
+        return null;
+    }
+
+    @Override
+    public BaseResponse<List<DictRegion>> getChild(String pId) {
+        return null;
+    }
+
+    @Override
+    public BaseResponse<DictRegionTreeVO> getAllChildrenTree(String id) {
+        return null;
+    }
+}
\ No newline at end of file