diff --git a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
index d816e618..70231396 100644
--- a/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
+++ b/src/main/java/com/dreamchaser/depository_manage/service/impl/MaterialServiceImpl.java
@@ -26,8 +26,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
+import java.util.concurrent.*;
 
 /**
  * @author Dreamchaser
@@ -567,19 +566,31 @@ public class MaterialServiceImpl implements MaterialService {
     public List<Object> InitTreeMenus(String mname,String adminorg) {
         // 获取所有顶级类别
         List<MaterialType> materialTypeNoParent = materialTypeMapper.findMaterialTypeNoParent();
+        // 开启对应数量的线程
+        ExecutorService exs = Executors.newFixedThreadPool(materialTypeNoParent.size());
+        // 结果集
         List<Object> list = new ArrayList<>();
+        List<Future<Object>> futureList = new ArrayList<Future<Object>>();
+        // 1.定义CompletionService
+        CompletionService<Object> completionService = new ExecutorCompletionService<Object>(exs);
+
         for (int i = 0; i < materialTypeNoParent.size(); i++) {
-            // 获取当前顶级类别
-            MaterialType mt = materialTypeNoParent.get(i);
-            List<Object> childForMaterialTypeByParent = findChildForMaterialTypeByParent(mt.getOldId(),mname,adminorg);
-            Map<String, Object> stringObjectMap = new HashMap<>();
-            if(childForMaterialTypeByParent != null) {
-                stringObjectMap  = InitTreeMenus(mt, childForMaterialTypeByParent);
-            }else{
-                List<Object> materialByType = AddMaterialByType(mt,mname,adminorg);
-                stringObjectMap = InitTreeMenus(mt, materialByType);
+            MaterialType materialType = materialTypeNoParent.get(i);
+            Future<Object> future = completionService.submit(new Task(materialType,mname,adminorg));
+            futureList.add(future);
+        }
+
+        // 3.获取结果
+        for(int i=0;i<materialTypeNoParent.size();i++){
+            Object result = null;
+            try {
+                result = completionService.take().get();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            } catch (ExecutionException e) {
+                e.printStackTrace();
             }
-            list.add(stringObjectMap);
+            list.add(result);
         }
         return list;
     }
@@ -590,35 +601,61 @@ public class MaterialServiceImpl implements MaterialService {
      */
     public  List<Object> InitTreeMenus(String mname){
         List<MaterialType> materialTypeNoParent = materialTypeMapper.findMaterialTypeNoParent();
-        // 创造一个线程池
-        TaskCenterUtil taskCenterUtil = TaskCenterUtil.getTaskCenterUtil();
+        // 开启对应数量的线程
+        ExecutorService exs = Executors.newFixedThreadPool(materialTypeNoParent.size());
+        // 结果集
         List<Object> list = new ArrayList<>();
+        List<Future<Object>> futureList = new ArrayList<Future<Object>>();
+
+        // 1.定义CompletionService
+        CompletionService<Object> completionService = new ExecutorCompletionService<Object>(exs);
+
         for (int i = 0; i < materialTypeNoParent.size(); i++) {
-            Map<String, Object> result = new HashMap<>();
-            MaterialType mt = materialTypeNoParent.get(i);
-            Future<Object> objectFuture = taskCenterUtil.submitTask(() -> {
-                List<Object> childForMaterialTypeByParent = findChildForMaterialTypeByParent(mt.getOldId(), mname, "");
-                Map<String, Object> stringObjectMap = new HashMap<>();
-                if (childForMaterialTypeByParent != null) {
-                    stringObjectMap = InitTreeMenus(mt, childForMaterialTypeByParent);
-                } else {
-                    List<Object> materialByType = AddMaterialByType(mt, mname, "");
-                    stringObjectMap = InitTreeMenus(mt, materialByType);
-                }
-                return stringObjectMap;
-            });
+            MaterialType materialType = materialTypeNoParent.get(i);
+            Future<Object> future = completionService.submit(new Task(materialType,mname,""));
+            futureList.add(future);
+        }
+        // 3.获取结果
+        for(int i=0;i<materialTypeNoParent.size();i++){
+            Object result = null;
             try {
-                result = (Map<String, Object>) objectFuture.get();
-            } catch (InterruptedException ignored) {
-
+                result = completionService.take().get();
+            } catch (InterruptedException e) {
+                e.printStackTrace();
             } catch (ExecutionException e) {
                 e.printStackTrace();
             }
             list.add(result);
         }
+
         return list;
     }
 
+     class Task implements Callable<Object>{
+
+        MaterialType mt;
+        String mname;
+        String adminorg;
+
+        public Task(MaterialType mt,String mname,String adminorg){
+            this.mt = mt;
+            this.mname = mname;
+            this.adminorg = adminorg;
+        }
+        @Override
+        public Object call() throws Exception {
+            List<Object> childForMaterialTypeByParent = findChildForMaterialTypeByParent(mt.getOldId(), mname, adminorg);
+            Map<String, Object> stringObjectMap = new HashMap<>();
+            if (childForMaterialTypeByParent != null) {
+                stringObjectMap = InitTreeMenus(mt, childForMaterialTypeByParent);
+            } else {
+                List<Object> materialByType = AddMaterialByType(mt, mname, adminorg);
+                stringObjectMap = InitTreeMenus(mt, materialByType);
+            }
+            return stringObjectMap;
+        }
+    }
+
     // 构造树形组件数据模板
     public Map<String,Object> InitTreeMenus(MaterialType mt,List<Object> children){
         if(mt != null) {