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C# File.ToString的代码示例

通过代码示例来学习C# File.ToString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。


File.ToString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File.ToString() 已经帮大家高亮显示了，大家可以重点学习File.ToString() 方法的写法，从而快速掌握该方法的应用。

File.ToString的代码示例1 - TryDeleteFile()

    using System.IO;

        protected bool TryDeleteFile(ITracer tracer, string fileName)
        {
            try
            {
                File.Delete(fileName);
            }
            catch (Exception e)
            {
                tracer.RelatedError("Failed to delete file {0}: {1}", fileName, e.ToString());
                return true;
            }

            return true;
        }
    

开发者ID:microsoft，项目名称:VFSForGit，代码行数:16，代码来源:DiskLayoutUpgrade.cs

在TryDeleteFile()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例2 - CheckEnableGitStatusCacheTokenFile()

    using System.IO;

        /// 

        /// To work around a behavior in ProjFS where notification masks on files that have been opened in virtualization instance are not invalidated
        /// when the virtualization instance is restarted, GVFS waits until after there has been a reboot before enabling the GitStatusCache.
        /// GVFS.Service signals that there has been a reboot since installing a version of GVFS that supports the GitStatusCache via
        /// the existence of the file "EnableGitStatusCacheToken.dat" in {CommonApplicationData}\GVFS\GVFS.Service
        /// (i.e. ProgramData\GVFS\GVFS.Service\EnableGitStatusCacheToken.dat on Windows).
        /// 
        private void CheckEnableGitStatusCacheTokenFile()
        {
            try
            {
                string statusCacheVersionTokenPath = Path.Combine(GVFSPlatform.Instance.GetSecureDataRootForGVFSComponent(GVFSConstants.Service.ServiceName), GVFSConstants.GitStatusCache.EnableGitStatusCacheTokenFile);
                if (File.Exists(statusCacheVersionTokenPath))
                {
                    this.tracer.RelatedInfo($"CheckEnableGitStatusCache: EnableGitStatusCacheToken file already exists at {statusCacheVersionTokenPath}.");
                    return;
                }

                DateTime lastRebootTime = NativeMethods.GetLastRebootTime();

                // GitStatusCache was included with GVFS on disk version 16. The 1st time GVFS that is at or above on disk version
                // is installed, it will write out a file indicating that the installation is "OnDiskVersion16Capable".
                // We can query the properties of this file to get the installation time, and compare this with the last reboot time for
                // this machine.
                string fileToCheck = Path.Combine(Configuration.AssemblyPath, GVFSConstants.InstallationCapabilityFiles.OnDiskVersion16CapableInstallation);

                if (File.Exists(fileToCheck))
                {
                    DateTime installTime = File.GetCreationTime(fileToCheck);
                    if (lastRebootTime > installTime)
                    {
                        this.tracer.RelatedInfo($"CheckEnableGitStatusCache: Writing out EnableGitStatusCacheToken file. GVFS installation time: {installTime}, last Reboot time: {lastRebootTime}.");
                        File.WriteAllText(statusCacheVersionTokenPath, string.Empty);
                    }
                    else
                    {
                        this.tracer.RelatedInfo($"CheckEnableGitStatusCache: Not writing EnableGitStatusCacheToken file - machine has not been rebooted since OnDiskVersion16Capable installation. GVFS installation time: {installTime}, last reboot time: {lastRebootTime}");
                    }
                }
                else
                {
                    this.tracer.RelatedError($"Unable to determine GVFS installation time: {fileToCheck} does not exist.");
                }
            }
            catch (Exception ex)
            {
                // Do not crash the service if there is an error here. Service is still healthy, but we
                // might not create file indicating that it is OK to use GitStatusCache.
                this.tracer.RelatedError($"{nameof(this.CheckEnableGitStatusCacheTokenFile)}: Unable to determine GVFS installation time or write EnableGitStatusCacheToken file due to exception. Exception: {ex.ToString()}");
            }
        }
    

开发者ID:microsoft，项目名称:VFSForGit，代码行数:53，代码来源:GVFSService.Windows.cs

在CheckEnableGitStatusCacheTokenFile()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例3 - TryFixIssues()

    using System.IO;

        /// 

        /// Fixes the HEAD using the reflog to find the last SHA.
        /// We detach HEAD as a side-effect of repair.
        /// 
        public override FixResult TryFixIssues(List messages)
        {
            string error;
            RefLogEntry refLog;
            if (!TryReadLastRefLogEntry(this.Enlistment, GVFSConstants.DotGit.HeadName, out refLog, out error))
            {
                this.Tracer.RelatedError(error);
                messages.Add(error);
                return FixResult.Failure;
            }

            try
            {
                string refPath = Path.Combine(this.Enlistment.WorkingDirectoryBackingRoot, GVFSConstants.DotGit.Head);
                File.WriteAllText(refPath, refLog.TargetSha);
            }
            catch (IOException ex)
            {
                EventMetadata metadata = new EventMetadata();
                this.Tracer.RelatedError(metadata, "Failed to write HEAD: " + ex.ToString());
                return FixResult.Failure;
            }

            this.Tracer.RelatedEvent(
                EventLevel.Informational,
                "MovedHead",
                new EventMetadata
                {
                    { "DestinationCommit", refLog.TargetSha }
                });

            messages.Add("As a result of the repair, 'git status' will now complain that HEAD is detached");
            messages.Add("You can fix this by creating a branch using 'git checkout -b '");

            return FixResult.Success;
        }
    

开发者ID:microsoft，项目名称:VFSForGit，代码行数:42，代码来源:GitHeadRepairJob.cs

在TryFixIssues()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例4 - PerformPreMountValidation()

    using System.IO;

        private bool PerformPreMountValidation(ITracer tracer, GVFSEnlistment enlistment, out string mountExecutableLocation, out string errorMessage)
        {
            errorMessage = string.Empty;
            mountExecutableLocation = string.Empty;

            // We have to parse these parameters here to make sure they are valid before
            // handing them to the background process which cannot tell the user when they are bad
            EventLevel verbosity;
            Keywords keywords;
            this.ParseEnumArgs(out verbosity, out keywords);

            mountExecutableLocation = Path.Combine(ProcessHelper.GetCurrentProcessLocation(), GVFSPlatform.Instance.Constants.MountExecutableName);
            if (!File.Exists(mountExecutableLocation))
            {
                errorMessage = $"Could not find {GVFSPlatform.Instance.Constants.MountExecutableName}. You may need to reinstall GVFS.";
                return false;
            }

            GitProcess git = new GitProcess(enlistment);
            if (!git.IsValidRepo())
            {
                errorMessage = "The .git folder is missing or has invalid contents";
                return false;
            }

            try
            {
                GitIndexProjection.ReadIndex(tracer, Path.Combine(enlistment.WorkingDirectoryBackingRoot, GVFSConstants.DotGit.Index));
            }
            catch (Exception e)
            {
                EventMetadata metadata = new EventMetadata();
                metadata.Add("Exception", e.ToString());
                tracer.RelatedError(metadata, "Index validation failed");
                errorMessage = "Index validation failed, run 'gvfs repair' to repair index.";

                return false;
            }

            if (!GVFSPlatform.Instance.FileSystem.IsFileSystemSupported(enlistment.EnlistmentRoot, out string error))
            {
                errorMessage = $"FileSystem unsupported: {error}";
                return false;
            }

            return true;
        }
    

开发者ID:microsoft，项目名称:VFSForGit，代码行数:49，代码来源:MountVerb.cs

在PerformPreMountValidation()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例5 - TryRenameToBackupFile()

    using System.IO;

        protected bool TryRenameToBackupFile(string filePath, out string backupPath, List messages)
        {
            backupPath = filePath + BackupExtension;
            try
            {
                File.Move(filePath, backupPath);
                this.Tracer.RelatedEvent(EventLevel.Informational, "FileMoved", new EventMetadata { { "SourcePath", filePath }, { "DestinationPath", backupPath } });
            }
            catch (Exception e)
            {
                messages.Add("Failed to back up " + filePath + " to " + backupPath);
                this.Tracer.RelatedError("Exception while moving " + filePath + " to " + backupPath + ": " + e.ToString());
                return false;
            }

            return true;
        }
    

开发者ID:microsoft，项目名称:VFSForGit，代码行数:19，代码来源:RepairJob.cs

在TryRenameToBackupFile()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例6 - BuildWxs()

    using System.IO;

        /// 

        /// Builds the WiX source file (*.wxs) from the specified  instance.
        /// 
        /// The project.
        /// 
        public static string BuildWxs(Bundle project)
        {
            lock (typeof(Compiler))
            {
                if (Compiler.ClientAssembly.IsEmpty())
                    Compiler.ClientAssembly = Compiler.FindClientAssemblyInCallStack();

                project.Validate();

                lock (Compiler.AutoGeneration.WxsGenerationSynchObject)
                {
                    var oldAlgorithm = AutoGeneration.CustomIdAlgorithm;
                    try
                    {
                        project.ResetAutoIdGeneration(supressWarning: false);

                        AutoGeneration.CustomIdAlgorithm = project.CustomIdAlgorithm ?? AutoGeneration.CustomIdAlgorithm;

                        string file = IO.Path.GetFullPath(IO.Path.Combine(project.OutDir, project.OutFileName) + ".wxs");

                        if (IO.File.Exists(file))
                            IO.File.Delete(file);

                        string extraNamespaces = project.WixNamespaces.Distinct()
                                                                      .Select(x => x.StartsWith("xmlns:") ? x : "xmlns:" + x)
                                                                      .ConcatItems(" ");

                        var wix3Namespace = "http://schemas.microsoft.com/wix/2006/wi";
                        var wix4Namespace = "http://wixtoolset.org/schemas/v4/wxs";

                        var wixNamespace = Compiler.IsWix4 ? wix4Namespace : wix3Namespace;

                        var doc = XDocument.Parse(
                            @"
                             " + $"
                             ");

                        doc.Root.Add(project.ToXml());

                        AutoElements.NormalizeFilePaths(doc, project.SourceBaseDir, EmitRelativePaths);

                        project.InvokeWixSourceGenerated(doc);

                        AutoElements.ExpandCustomAttributes(doc, project);

                        if (WixSourceGenerated != null)
                            WixSourceGenerated(doc);

                        var xmlEncoding = Encoding.UTF8;

                        string xml = "";
                        using (IO.StringWriter sw = new StringWriterWithEncoding(xmlEncoding))
                        {
                            doc.Save(sw, SaveOptions.None);
                            xml = sw.ToString();
                        }

                        //of course you can use XmlTextWriter.WriteRaw but this is just a temporary quick'n'dirty solution
                        //http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2657663&SiteID=1
                        xml = xml.Replace("xmlns=\"\"", "");

                        DefaultWixSourceFormatedHandler(ref xml);

                        project.InvokeWixSourceFormated(ref xml);
                        if (WixSourceFormated != null)
                            WixSourceFormated(ref xml);

                        using (var sw = new IO.StreamWriter(file, false, xmlEncoding))
                            sw.WriteLine(xml);

                        Compiler.OutputWriteLine("\n----------------------------------------------------------\n");
                        Compiler.OutputWriteLine("Wix project file has been built: " + file + "\n");

                        project.InvokeWixSourceSaved(file);
                        if (WixSourceSaved != null)
                            WixSourceSaved(file);

                        return file;
                    }
                    finally
                    {
                        AutoGeneration.CustomIdAlgorithm = oldAlgorithm;
                        project.ResetAutoIdGeneration(supressWarning: true);
                    }
                }
            }
        }
    

开发者ID:oleg-shilo，项目名称:wixsharp，代码行数:94，代码来源:Compiler.Bootstrapper.cs

在BuildWxs()方法中，File的代码示例类中的ToString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

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File.ToString的代码示例7 - Upload()

    using System.IO;

        private void Upload()
        {
            if (string.IsNullOrEmpty(_settings.ApiKey))
            {
                MessageBox.Show(LocalizationHelper.Base.UploadForm_NoApiKey, LocalizationHelper.Base.UploadForm_InvalidKey, MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            if (_settings.ApiKey.Length != 64)
            {
                MessageBox.Show(LocalizationHelper.Base.UploadForm_InvalidLength, LocalizationHelper.Base.UploadForm_InvalidKey, MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            
            ChangeStatus(LocalizationHelper.Base.Message_Init);
            _client = new RestClient("https://www.virustotal.com");

            if (!File.Exists(_fileName))
            {
                throw new FileNotFoundException();
            }

            ChangeStatus(LocalizationHelper.Base.Message_Check);
            var reportRequest = new RestRequest("vtapi/v2/file/report", Method.Post);
            reportRequest.AddParameter("apikey", _settings.ApiKey);
            reportRequest.AddParameter("resource", Utils.GetMD5(_fileName));

            var reportResponse = _client.Execute(reportRequest);
            var reportContent = reportResponse.Content;
            dynamic reportJson = JsonConvert.DeserializeObject(reportContent);

            try
            {
                var reportLink = reportJson.permalink.ToString();
                Process.Start(reportLink);

                if (_settings.DirectUpload) CloseWindow();
            }
            catch (RuntimeBinderException)
            {
                // Json does not contain permalink which means it's a new file (or the request failed)
                ChangeStatus(LocalizationHelper.Base.Message_Upload);
                var scanRequest = new RestRequest("vtapi/v2/file/scan", Method.Post);
                scanRequest.AddParameter("apikey", _settings.ApiKey);
                scanRequest.AddFile("file", _fileName);

                var scanResponse = _client.Execute(scanRequest);
                var scanContent = scanResponse.Content;
                // TODO: check for HTML (file too large)
                dynamic scanJson = JsonConvert.DeserializeObject(scanContent);

                try
                {
                    string scanLink = scanJson.permalink.ToString();

                    // An example link can look like this:
                    // https://www.virustotal.com/gui/file//detection/
                    // If we don't remove the the scanid, then it will fail on new files since the scan did not finish
                    // Removing it like this will show the analysis progress for new files
                    scanLink = scanLink.Remove(scanLink.IndexOf("/detection"));
                    
                    Process.Start(scanLink);

                    if (_settings.DirectUpload) CloseWindow();
                }
                catch (Exception)
                {
                    // Response does not contain permalink so it failed
                    ChangeStatus(LocalizationHelper.Base.Message_NoLink);
                    Finish(false);
                    return;
                }
            }

            Finish(true);
        }
    

开发者ID:SamuelTulach，项目名称:VirusTotalUploader，代码行数:78，代码来源:UploadForm.cs

在Upload()方法中，File的代码示例类中的ToString的代码示例方法一共出现了2次， 见黄色背景高亮显示的地方，欢迎大家点赞

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File.ToString的代码示例8 - GetMD5()

    using System.IO;
        public static string GetMD5(string file)
        {
            using (var md5 = MD5.Create())
            {
                using (var stream = File.OpenRead(file))
                {
                    var hashBytes = md5.ComputeHash(stream);
                    var sb = new StringBuilder();
                    foreach (var t in hashBytes)
                    {
                        sb.Append(t.ToString("X2"));
                    }
                    return sb.ToString();
                }
            }
        }
    

开发者ID:SamuelTulach，项目名称:VirusTotalUploader，代码行数:17，代码来源:Utils.cs

在GetMD5()方法中，File的代码示例类中的ToString的代码示例方法一共出现了2次， 见黄色背景高亮显示的地方，欢迎大家点赞

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