diff --git a/插件库/Lskj.Main/Control/MainPanelControlEx.cs b/插件库/Lskj.Main/Control/MainPanelControlEx.cs
index 0987130..df3b351 100644
--- a/插件库/Lskj.Main/Control/MainPanelControlEx.cs
+++ b/插件库/Lskj.Main/Control/MainPanelControlEx.cs
@@ -256,12 +256,18 @@ namespace Lskj.Main.Control
                 headMenuStrip.Items.Add(removeRightItem);
                 tabMain.ContextMenuStrip = headMenuStrip;
                 //设置文件存放路径 ()
-                string DownloadFileDirectory = string.Format("{0}\\{1}", Application.StartupPath, "RightDownloadFile");
-                if (Directory.Exists(DownloadFileDirectory))
+                try
+                {
+                    string DownloadFileDirectory = string.Format("{0}\\{1}", Application.StartupPath, "RightDownloadFile");
+                    if (Directory.Exists(DownloadFileDirectory))
+                    {
+                        Directory.Delete(DownloadFileDirectory, true);
+                    }
+                    Directory.CreateDirectory(DownloadFileDirectory);
+                }
+                catch (Exception)
                 {
-                    Directory.Delete(DownloadFileDirectory, true);
                 }
-                Directory.CreateDirectory(DownloadFileDirectory);
                 //SystemInfo.Instance.IsCacheRun = true;
                 try
                 {