热更修改

Assets/Src/Core/DownLoad/DownloadMgr.cs

@@ -233,8 +233,8 @@ public class DownloadMgr : Singleton<DownloadMgr>
             {
                 if (webReq == null)
                 {
-                    CheckFinish = true;
-                    DowmloadError = true;
+                    downloadUrl = GetDownloadUrl();
+                    StartCheck();
                     return;
                 }