config bak

rmbadmin · rmbadmin · commit 5673bf215019 · 2022-08-14T04:49:57.000+08:00
diff --git a/src/Common.CoreLib/Application/Settings/SettingsHost.cs b/src/Common.CoreLib/Application/Settings/SettingsHost.cs
@@ -54,10 +54,19 @@ public static void Load()
         try
         {
             SettingsHostBase.Local.Load();
+
+            File.Copy(SettingsHostBase.LocalFilePath, SettingsHostBase.LocalFilePath + ".bak", true);
         }
         catch (Exception ex)
         {
-            File.Delete(SettingsHostBase.LocalFilePath);
+            if (File.Exists(SettingsHostBase.LocalFilePath + ".bak"))
+            {
+                File.Copy(SettingsHostBase.LocalFilePath + ".bak", SettingsHostBase.LocalFilePath, true);
+            }
+            else
+            {
+                File.Delete(SettingsHostBase.LocalFilePath);
+            }
             Log.Error(nameof(SettingsHost), ex, "Config Load");
 
             SettingsHostBase.Local.Load();
