*

Masuit.Tools.Abstractions/Extensions/BaseType/ObjectExtensions.cs

@@ -186,6 +186,7 @@ namespace Masuit.Tools
             }
             return double.Parse(value.ToString()) == 0;
         }
+
         /// <summary>
         /// 链式操作
         /// </summary>

Masuit.Tools.Abstractions/Net/MultiThreadDownloader.cs

@@ -71,7 +71,7 @@ namespace Masuit.Tools.Net
                 {
                     return PartialDownloaderList.Where(t => t != null).Sum(t => t.TotalBytesRead);
                 }
-                catch (Exception e)
+                catch
                 {
                     return 0;
                 }

Masuit.Tools.Abstractions/Net/PartialDownloader.cs

@@ -31,7 +31,6 @@ namespace Masuit.Tools.Net
         private readonly AsyncOperation _aop = AsyncOperationManager.CreateOperation(null);
         readonly int[] _lastSpeeds;
         int _counter;
-        private bool _wait;
         private int _to;
         private int _totalBytesRead;