refactor: 更新 InputUpload 组件

Author: ArgoZhang

src/BootstrapBlazor/Components/Upload/InputUpload.razor.cs

@@ -109,7 +109,7 @@ private bool CheckStatus()
             return true;
         }
 
-        return CanUpload();
+        return !CanUpload();
     }
 
     private async Task TriggerDeleteFile()

src/BootstrapBlazor/Components/Upload/UploadBase.cs

@@ -99,6 +99,16 @@ public abstract class UploadBase<TValue> : ValidateBase<TValue>, IUpload
     /// </summary>
     protected List<UploadFile> Files => GetUploadFiles();
 
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    protected override void OnParametersSet()
+    {
+        base.OnParametersSet();
+
+        _filesCache = null;
+    }
+
     /// <summary>
     /// <inheritdoc/>
     /// </summary>