From 6ca1166e59cbabcdc169e7c13eb60e8d511423dd Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Wed, 7 Aug 2019 10:16:33 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8D=95=E8=8E=B7=E5=9B=BE=E7=BA=B8=E6=89=93?=
 =?UTF-8?q?=E5=BC=80=E5=A4=B1=E8=B4=A5=E5=BC=82=E5=B8=B8?=
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---
 src/DatabaseServices/FileServer.ts | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/DatabaseServices/FileServer.ts b/src/DatabaseServices/FileServer.ts
index 0c535d3b0..9859e9b2a 100644
--- a/src/DatabaseServices/FileServer.ts
+++ b/src/DatabaseServices/FileServer.ts
@@ -68,12 +68,19 @@ export class FileServer extends Singleton
     {
         if (this.m_CurFileId !== fid)
         {
-            let info = await this.GetFileInfo(fid);
-            app.OpenFile(new CADFiler(JSON.parse(info.file)));
-            this.m_CurFileId = fid;
-            this.SaveCurrentFileInfo({ file_id: fid, name: info.name });
-            appUi.setDocumentName(info.name);
-            RightPanelStore.GetInstance().lightStore.InitScene();
+            try
+            {
+                let info = await this.GetFileInfo(fid);
+                app.OpenFile(new CADFiler(JSON.parse(info.file)));
+                this.m_CurFileId = fid;
+                this.SaveCurrentFileInfo({ file_id: fid, name: info.name });
+                appUi.setDocumentName(info.name);
+                RightPanelStore.GetInstance().lightStore.InitScene();
+            }
+            catch (error)
+            {
+                app.Editor.Prompt("打开图纸失败,可能图纸是由更新的版本创建.");
+            }
         }
     }
     //读取文件列表