From 125386cc2fe6fd914daa6884962052b6e56006b1 Mon Sep 17 00:00:00 2001
From: Lanlan <Lanlan@fanruan.com>
Date: Mon, 4 Jan 2021 14:22:31 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-45895=20war=E5=8C=85=E9=83=A8=E7=BD=B2?=
 =?UTF-8?q?=20=E5=87=BD=E6=95=B0=E7=94=9F=E6=88=902=E4=BB=BD?=
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---
 .../java/com/fr/design/gui/itree/filetree/EnvFileTree.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java b/designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java
index 435d5a465a..e6b2c99d4b 100644
--- a/designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java
+++ b/designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java
@@ -201,7 +201,8 @@ public class EnvFileTree extends RefreshableJTree {
         if (filter != null) {
             java.util.List<FileNode> tList = new ArrayList<FileNode>();
             for (int i = 0; i < resFns.length; i++) {
-                if (filter.accept(resFns[i])) {
+                // war包部署下会生成两份classes目录，需要去重一下
+                if (filter.accept(resFns[i]) && !tList.contains(resFns[i])) {
                     tList.add(resFns[i]);
                 }
             }