REPORT-9652 优化一下，减少RPC和数据库访问次数

【10.0二轮回归】部署集成-集群-大数据量模板加载时文件夹显示异常

designer-base/src/main/java/com/fr/design/gui/itree/filetree/TemplateFileTree.java

@@ -179,8 +179,9 @@ public class TemplateFileTree extends EnvFileTree {
 
     @Override
     protected ExpandMutableTreeNode[] loadChildTreeNodes(ExpandMutableTreeNode treeNode) {
+    
         FileNode[] fnArray = listFileNodes(treeNode);
-
+    
         return fileNodeArray2TreeNodeArray(fnArray);
     }
 
@@ -189,13 +190,14 @@ public class TemplateFileTree extends EnvFileTree {
      */
     private ExpandMutableTreeNode[] fileNodeArray2TreeNodeArray(FileNode[] fileNodes) {
         boolean isLocal = WorkContext.getCurrent().isLocal();
+        boolean isRoot = WorkContext.getCurrent().isRoot();
         ExpandMutableTreeNode[] res = new ExpandMutableTreeNode[fileNodes.length];
         for (int i = 0; i < res.length; i++) {
             FileNode fn = fileNodes[i];
             res[i] = new ExpandMutableTreeNode(fn);
             if (fn.isDirectory()) {
                 res[i].add(new ExpandMutableTreeNode());
-                if (isLocal || WorkContext.getCurrent().isRoot()) {
+                if (isLocal || isRoot) {
                     res[i].setFullAuthority(true);
                 } else {
                     boolean hasFullAuthority = isContained(fn);
@@ -203,7 +205,6 @@ public class TemplateFileTree extends EnvFileTree {
                 }
             }
         }
-
         return res;
     }
 
@@ -269,6 +270,7 @@ public class TemplateFileTree extends EnvFileTree {
      * 求当前TreeNode下所有的FileNode.
      */
     private FileNode[] listFileNodes(ExpandMutableTreeNode currentTreeNode) {
+    
         if (currentTreeNode == null) {
             return new FileNode[0];
         }
@@ -276,6 +278,7 @@ public class TemplateFileTree extends EnvFileTree {
         Object object = currentTreeNode.getUserObject();
 
         if (object instanceof FileNode) {
+    
             return this.listFileNodes(((FileNode) object).getEnvPath());
         }