diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/TreeController.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/TreeController.java
new file mode 100644
index 0000000..af2abd0
--- /dev/null
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/TreeController.java
@@ -0,0 +1,77 @@
+package cn.estsh.i3plus.core.apiservice.controller.busi;
+
+import cn.estsh.i3plus.core.api.iservice.busi.ICoreTreeService;
+import cn.estsh.i3plus.pojo.base.enumutil.ResourceEnumUtil;
+import cn.estsh.i3plus.pojo.platform.bean.Department;
+import cn.estsh.i3plus.pojo.platform.bean.Position;
+import cn.estsh.impp.framework.boot.exception.ImppBusiException;
+import cn.estsh.impp.framework.boot.exception.ImppExceptionEnum;
+import cn.estsh.impp.framework.boot.util.ResultBean;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * @Description :
+ * @Reference :
+ * @Author : wei.peng
+ * @Date : 2018-10-29 14:56
+ * @Modify :
+ **/
+@RestController
+@RequestMapping("/tree")
+@Api(description = "树服务")
+public class TreeController {
+
+    public static final Logger LOGGER = LoggerFactory.getLogger(LogSystemController.class);
+
+    @Autowired
+    private ICoreTreeService coreTreeService;
+
+    @GetMapping(value="/position/get/{id}")
+    @ApiOperation(value="查询部门树",notes="通过部门主键获取部门树，-1为根节点")
+    public ResultBean listPositionTree(@PathVariable("id") long id) {
+        try {
+            Position position = coreTreeService.getPositionTreeByParentId(id);
+
+            return ResultBean.success("查询部门树成功")
+                    .setCode(ResourceEnumUtil.MESSAGE.SUCCESS.getCode())
+                    .setResultObject(position);
+        }catch(ImppBusiException busExcep){
+            LOGGER.error(busExcep.getErrorMsg() + "：{}",busExcep.getErrorDetail(),busExcep);
+            return ResultBean.fail(busExcep.getErrorShow());
+        }catch(Exception e){
+            LOGGER.error(ImppExceptionEnum.SYSTEM_EXCEPTION.getDescription() + "：{}",e.getMessage(),e);
+            return ResultBean.fail().setCode(ImppExceptionEnum.SYSTEM_EXCEPTION.getCode());
+        }
+    }
+
+
+    @GetMapping(value="/position/list/{parentId}")
+    @ApiOperation(value="查询部门树",notes="通过部门主键获取部门树，-1为根节点")
+    public ResultBean listPositionListTree(@PathVariable("parentId") long parentId) {
+        try {
+            List<Position> positionList = coreTreeService.findPositionTreeByParentId(parentId);
+
+            return ResultBean.success("查询部门树成功")
+                    .setCode(ResourceEnumUtil.MESSAGE.SUCCESS.getCode())
+                    .setResultList(positionList);
+        }catch(ImppBusiException busExcep){
+            LOGGER.error(busExcep.getErrorMsg() + "：{}",busExcep.getErrorDetail(),busExcep);
+            return ResultBean.fail(busExcep.getErrorShow());
+        }catch(Exception e){
+            LOGGER.error(ImppExceptionEnum.SYSTEM_EXCEPTION.getDescription() + "：{}",e.getMessage(),e);
+            return ResultBean.fail().setCode(ImppExceptionEnum.SYSTEM_EXCEPTION.getCode());
+        }
+    }
+
+
+}