C# FileInfo.OpenRead的代码示例
通过代码示例来学习C# FileInfo.OpenRead方法
通过代码示例来学习编程是非常高效的。
1. 代码示例提供了一个具体而直观的学习环境,使初学者能够立即看到编程概念和语法的实际应用。
2. 通过分析和模仿现有的代码实例,初学者可以更好地理解编程逻辑和算法的工作原理。
3. 代码实例往往涵盖了多种编程技巧和最佳实践,通过学习和模仿这些实例,学习者可以逐步掌握如何编写高效、可读性强和可维护的代码。这对于初学者来说,是一种快速提升编程水平的有效途径。
FileInfo.OpenRead是C#的System.IO命名空间下中的一个方法, 小编为大家找了一些网络大拿们常见的代码示例,源码中的FileInfo.OpenRead() 已经帮大家高亮显示了,大家可以重点学习FileInfo.OpenRead() 方法的写法,从而快速掌握该方法的应用。
FileInfo.OpenRead的代码示例1 - CombineFiles()
using System.IO; public static void CombineFiles(string srcFilePathPattern, string destFilePath, int bufferSize = 4096, string EOFDelimiter = null) { ChoGuard.ArgumentNotNullOrEmpty(srcFilePathPattern, "srcFilePathPattern"); ChoGuard.ArgumentNotNullOrEmpty(destFilePath, "destFilePath"); if (EOFDelimiter == null) EOFDelimiter = Environment.NewLine; using (var outputStream = File.OpenWrite(destFilePath)) { foreach (string fp in ChoDirectory.GetFilesBeginWith(srcFilePathPattern).OrderBy(f => f, StringComparer.CurrentCultureIgnoreCase)) { if (new FileInfo(fp).Length == 0) continue; using (var inputStream = File.OpenRead(fp)) { if (outputStream.Position != 0) outputStream.Write(EOFDelimiter); // Buffer size can be passed as the second argument. inputStream.CopyTo(outputStream, bufferSize); } } } }
开发者ID:Cinchoo,项目名称:ChoETL,代码行数:26,代码来源:ChoFile.cs
在CombineFiles()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例2 - LoadConfig()
using System.IO; public void LoadConfig(string configDir) { XmlSerializer xml = new XmlSerializer(ConfigData.GetType()); FileInfo configFile = new FileInfo(configDir + "\\" + "sftpfilesystem.cfg"); if (!configFile.Exists) { return; } FileStream fs = null; try { fs = configFile.OpenRead(); ConfigData = (ConfigData) xml.Deserialize(fs); } catch (IOException e) { _logger.LogError(e.Message); } finally { fs?.Flush(); fs?.Close(); fs?.Dispose(); } }
开发者ID:zarunbal,项目名称:LogExpert,代码行数:32,代码来源:SftpFileSystem.cs
在LoadConfig()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例3 - TryOpenRead()
using System.IO; internal static bool TryOpenRead( this FileInfo fileInfo, out FileStream fileStream ) { fileStream = null; try { fileStream = fileInfo.OpenRead(); } catch { return false; } return true; }
开发者ID:ntminer,项目名称:NtMiner,代码行数:16,代码来源:Ext.cs
在TryOpenRead()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例4 - DecompressZipFile()
using System.IO; public static void DecompressZipFile(string zipFileFullName, string destDir) { if (string.IsNullOrEmpty(zipFileFullName)) { throw new ArgumentNullException(nameof(zipFileFullName)); } if (!Directory.Exists(destDir)) { Directory.CreateDirectory(destDir); } FileInfo fileInfo = new FileInfo(zipFileFullName); if (!fileInfo.Exists) { throw new FileNotFoundException("file not found", zipFileFullName); } using (FileStream fs = fileInfo.OpenRead()) { Decompress(fs, destDir); } }
开发者ID:ntminer,项目名称:NtMiner,代码行数:16,代码来源:ZipUtil.cs
在DecompressZipFile()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例5 - GetRegressions()
using System.IO; public IEnumerable
GetRegressions() { foreach (var entry in _referenceDifferenceMap) { switch (entry.Value.FileStatus) { case FileStatus.Similar: // intentionally do nothing... it is the one intended case break; case FileStatus.Different: yield return entry.Value; break; case FileStatus.NotGenerated: default: var outPath = entry.Key.Replace(Reference.FullName, Output.FullName); var outFileInfo = new FileInfo(outPath); if (outFileInfo.Exists) { Util.LogWrite($"Warning: {outPath} is present in the output but wasn't properly tracked by the regression tester." + "It was probably written manually from the project files." + "Please use Util.FileWriteIsDifferent instead to write files."); using (var reference = File.OpenRead(entry.Key)) entry.Value.FileStatus = Util.IsFileDifferent(outFileInfo, reference) ? FileStatus.Different : FileStatus.Similar; } yield return entry.Value; break; } } }
开发者ID:ubisoft,项目名称:Sharpmake,代码行数:33,代码来源:RegressionTest.cs
在GetRegressions()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例6 - ProcessTarGzArchive()
using System.IO; private static void ProcessTarGzArchive(FileInfo startFileInfo, Dictionary
wordFrequencyDictionary, StreamWriter logWriter) { HashSet pathSet = new HashSet (); using (var fileStream = startFileInfo.OpenRead()) { using (var decompressedStream = new GZipStream(fileStream, CompressionMode.Decompress)) { using (var tarStream = new TarInputStream(decompressedStream)) { TarEntry tarEntry; while ((tarEntry = tarStream.GetNextEntry()) != null) { if (tarEntry.IsDirectory) { continue; } string filePath = tarEntry.Name; string dirPath = Path.GetDirectoryName(filePath); if (pathSet.Contains(dirPath)) { LogMessage(logWriter, $"Ignore file {tarEntry.Name}"); continue; } LogMessage(logWriter, $"Process directory {Path.GetDirectoryName(tarEntry.Name)}"); LogMessage(logWriter, $"Process file {tarEntry.Name}"); Console.WriteLine(tarEntry.Name); pathSet.Add(dirPath); using (var stream = new MemoryStream()) { tarStream.CopyEntryContents(stream); stream.Position = 0; try { ProcessSubtitleGZ(stream, wordFrequencyDictionary, logWriter); } catch { } } } } } } }
开发者ID:hermitdave,项目名称:FrequencyWords,代码行数:49,代码来源:Program.cs
在ProcessTarGzArchive()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例7 - TestSetProperties()
using System.IO; /** * Test namespace AddThumbnail() method. */ [Test] public void TestSetProperties() { String inputPath = OpenXml4NetTestDataSamples.GetSampleFileName("TestPackageThumbnail.docx"); String imagePath = OpenXml4NetTestDataSamples.GetSampleFileName("thumbnail.jpg"); FileInfo outputFile = OpenXml4NetTestDataSamples.GetOutputFile("TestPackageThumbnailOUTPUT.docx"); // Open namespace using (Stream inputfile = File.OpenRead(inputPath)) { OPCPackage p = OPCPackage.Open(inputfile); try { using (FileStream fs = outputFile.OpenWrite()) { p.AddThumbnail(imagePath); // Save the namespace in the output directory p.Save(fs); p.Close(); } // Open the newly created file to check core properties saved values. OPCPackage p2 = OPCPackage.Open(outputFile.Name, PackageAccess.READ); try { if (p2.GetRelationshipsByType(PackageRelationshipTypes.THUMBNAIL) .Size == 0) Assert.Fail("Thumbnail not added to the namespace !"); p2.Revert(); } finally { p2.Revert(); p2.Close(); } } finally { File.Delete(outputFile.Name); } } }
开发者ID:dotnetcore,项目名称:NPOI,代码行数:50,代码来源:TestPackageThumbnail.cs
在TestSetProperties()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
FileInfo.OpenRead的代码示例8 - OpenZipFile()
using System.IO; /** * Opens the specified file as a zip, or returns null if no such file exists * * @param file * The file to open. * @return The zip archive freshly open. */ public static ZipFile OpenZipFile(FileInfo file) { if (!file.Exists) { return null; } return new ZipFile(File.OpenRead(file.FullName)); }
开发者ID:dotnetcore,项目名称:NPOI,代码行数:17,代码来源:ZipHelper.cs
在OpenZipFile()方法中,FileInfo的代码示例类中的OpenRead的代码示例方法一共出现了1次, 见黄色背景高亮显示的地方,欢迎大家点赞
本文中的FileInfo.OpenRead方法示例由csref.cn整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。