Wpf DataGrid 'Refresh' is not allowed during an AddNew or EditItem transaction.
摘要：DataGrid对象.CancelEdit(); DataGrid对象.CommitEdit();DataGrid对象.Items.Refresh();
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posted @ 2023-06-10 13:28
06 2023 档案
C# 获取本地磁盘驱动器、U盘、共享目录所在驱动器的大小
摘要：string filePathRoot = Path.GetPathRoot(fileName); if (!filePathRoot.EndsWith("\\")) { filePathRoot = filePathRoot + "\\"; } DriveType driveType = (Dri
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posted @ 2023-06-07 15:24
C# MemoryStream转GZipStream 到文件
摘要：压缩： public static void MemoryStreamCompress(string fileName, MemoryStream memStream) { FileStream fsWrite = File.OpenWrite(fileName); byte[] bytes = n
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posted @ 2023-06-06 15:03
