| public static OpenText ( String path ) : StreamReader | ||
| path | String | |
| Résultat | StreamReader | |
/// <summary>
/// Opens a <see cref="StreamReader" /> to read text from a file.
/// </summary>
/// <param name="path">The path of the file.</param>
/// <returns>
/// A <see cref="StreamReader" /> that can read from a file.
/// </returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="path" /> is <see langword="null" /> (<see langword="Nothing" /> in Visual Basic).
/// </exception>
public StreamReader OpenText(string path)
{
_ = Requires.NotNullOrWhiteSpace(
path,
nameof(path));
return(FSFile.OpenText(path));
}
public InstallationSummary InstallCompiledPackageData(
FileInfo packageXmlFile,
int userId = Constants.Security.SuperUserId)
{
XDocument xml;
using (StreamReader streamReader = File.OpenText(packageXmlFile.FullName))
{
xml = XDocument.Load(streamReader);
}
return(InstallCompiledPackageData(xml, userId));
}
public string ReadProtectedFile(string role)
{
var textFile = FileBuilder
.Create(FileTypes.Text)
.WithAuthorization()
.Build();
if (textFile == null)
{
throw new FileNotFoundException();
}
if (!_fileSecurity.CanAccessFile(role))
{
return($"ACCESS DENIED: The role \"{role}\" is not authorized to access this file.");
}
using (var file = File.OpenText(textFile.FilePath))
{
return(file.ReadToEnd());
}
}
static void Main(string[] args)
{
var cmdArguments = Parser.Default.ParseArguments <CommandLineOptions>(args);
var exitCode = cmdArguments
.MapResult(
options =>
{
var settings = new CloudSettings
{
Protocol = options.Protocol
};
var repoFabric = new RepoFabric(settings, new Credentials(string.Empty, string.Empty));
var repo = repoFabric.Create();
var cards = new List <string>();
cards.AddRange(options.Files);
foreach (string filelist in options.Filelists)
{
if (!string.IsNullOrEmpty(filelist))
{
if (!File.Exists(filelist))
{
throw new FileNotFoundException($"List file not found {filelist}");
}
using (TextReader reader = File.OpenText(filelist))
{
string line;
while (!string.IsNullOrEmpty(line = reader.ReadLine()))
{
cards.Add(line);
}
}
}
}
foreach (var card in cards)
{
string pattern = Path.GetFileName(card);
string path = card.Substring(0, card.Length - pattern.Length);
string absPath = Path.GetFullPath(string.IsNullOrEmpty(path) ? "." : path);
// "Illegal characters in path" exception for wildcard on .Net48
//string absPathWithFilename = Path.GetFullPath(card);
//string absPath = Path.GetDirectoryName(string.IsNullOrEmpty(path) ? "." : path);
string[] filenames = Directory.GetFiles(absPath, pattern,
options.IsRecursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
foreach (var filename in filenames)
{
var hasher = repo.GetHasher();
long size;
using (FileStream fs = File.OpenRead(filename))
{
hasher.Append(fs);
size = fs.Length;
}
string hashString = hasher.Hash.ToString();
Console.WriteLine($"{hashString}\t{hasher.Name}\t{size}\t{filename}");
//Console.WriteLine($"{filename}" );
}
}
return(0);
},
errors => 1);
if (exitCode > 0)
{
Environment.Exit(exitCode);
}
}
public static void ConvertJSON(string path)
{
if (File.Exists(path))
{
try
{
int totalLines = File.ReadLines(path).Count();
string jsonPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "Employees.json");
using (StreamReader fileReader = File.OpenText(path))
{
string title = Path.GetFileNameWithoutExtension(path).ToLower();
string line;
string[] titles = new string[] { };
int counter = 0;
//using (StreamWriter fileWriter = File.CreateText(jsonPath))
using (StreamWriter fileWriter = File.CreateText(jsonPath + "/" + title + ".json"))
{
//apriamo le parentesi
fileWriter.WriteLine("{");
fileWriter.WriteLine("\"" + title + "\":[");
while ((line = fileReader.ReadLine()) != null)
{
if (counter == 0)
{
line = line.ToLower();
titles = line.Split(",");
counter++;
}
else
{
string[] data = new string[] { };
data = line.Split(",");
fileWriter.Write("{");
for (int i = 0; i < titles.Length; i++)
{
if (i == title.Length - 1) // se è l'ultimo
{
fileWriter.Write("\"" + titles[i] + "\":\"" + data[i] + "\"");
}
else
{
fileWriter.Write("\"" + titles[i] + "\":\"" + data[i] + "\",");
}
}
if (counter != totalLines - 1) // se non è l'ultima riga
{
fileWriter.Write("},\n");
}
else
{
fileWriter.Write("}\n");
}
}
}
fileWriter.WriteLine("]}");
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public async static Task LetturaScritturaFileAsync2()
{
//piu step:
//creo cartella + sottocarte con file
DirectoryInfo directory = new DirectoryInfo(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures), "ProvaLetturascrittura"));
try
{
//creazione cartelle
directory.Create();
Console.WriteLine(" cartella creata");
directory.CreateSubdirectory("ProvaScrittura");
Console.WriteLine("Subdirectory creata correttamente");
//creazionefile
string path = Path.Combine(directory.FullName, "ProvaScrittura/SequenzaNumeri.txt"); //parti da directory
using (StreamWriter file = File.CreateText(path)) //uso stramwriter per scrivere nel file
{
for (int i = 0; i <= 10; i++)
{
await file.WriteAsync(i.ToString() + "\n");// conversione in stringa
}
}
using (StreamWriter file = File.AppendText(path))// se avessi lascito create avrebbe sovrascritto, in questo modo aggiungo
{
for (int i = 10; i <= 20; i++)
{
await file.WriteAsync(i.ToString() + "\n");// conversione in stringa
}
}
// letturafile
string line;
int counter = 0; //mi dice a che riga sono
using (StreamReader fileReader = File.OpenText(path))
{
while ((line = fileReader.ReadLine()) != null) // mostro a schermo la riga
{
Console.WriteLine(line);
counter++;
}
line = ""; //resetto la riga
fileReader.BaseStream.Position = 0;
//lettura totale del test
line = fileReader.ReadToEnd();
Console.WriteLine(line); // mi mette tutto in una riga
//split
string[] linesplit = line.Split("\n"); //divide in base ad una separatore
foreach (string el in linesplit)
{
Console.Write(el + " ");
}
}
}
catch (Exception e)
{ Console.WriteLine(e.Message); }
}
private static void ImportCCL(string cclVersion)
{
var eaRepository = new Repository();
string originalRepoPath = Directory.GetCurrentDirectory() + string.Format(@"\..\..\resources\{0}\Repository-with-CDTs.eap", cclVersion);
string targetRepoPath = originalRepoPath.WithoutSuffix(".eap") + "-and-CCs.eap";
File.Copy(originalRepoPath, targetRepoPath, true);
eaRepository.OpenFile(targetRepoPath);
ICctsRepository cctsRepository = CctsRepositoryFactory.CreateCctsRepository(eaRepository);
var bLibrary = cctsRepository.GetBLibraryByPath((Path)"Model" / "bLibrary");
var cdtLibrary = bLibrary.GetCdtLibraryByName("CDTLibrary");
var cdts = new Dictionary <string, ICdt>();
foreach (ICdt cdt in cdtLibrary.Cdts)
{
cdts[cdt.Name] = cdt;
}
ICcLibrary ccLibrary = bLibrary.CreateCcLibrary(new CcLibrarySpec
{
Name = "CCLibrary",
VersionIdentifier = cclVersion
});
StreamReader reader = File.OpenText(string.Format(@"..\..\resources\{0}\{0}-CCs.txt", cclVersion));
String line;
var accSpecs = new List <AccSpec>();
var asccSpecs = new Dictionary <string, List <AsccSpecWithAssociatedAccName> >();
AccSpec accSpec = null;
while ((line = reader.ReadLine()) != null)
{
LineNumber++;
if (LineNumber < 2)
{
continue;
}
if (Debug)
{
if (LineNumber > 150)
{
break;
}
}
Record record = GetRecord(line);
switch (record.ElementType)
{
case "ACC":
CheckACCRecord(record);
accSpec = new AccSpec
{
UniqueIdentifier = record.UniqueUNAssignedID,
Name = GetACCName(record),
Definition = record.Definition.LimitTo(MaximumTaggedValueLength),
BusinessTerms = ToArray(record.BusinessTerms.LimitTo(MaximumTaggedValueLength)),
UsageRules = ToArray(record.UsageRules.LimitTo(MaximumTaggedValueLength)),
VersionIdentifier = record.Version,
Bccs = new List <BccSpec>(),
Asccs = new List <AsccSpec>(),
};
accSpecs.Add(accSpec);
break;
case "BCC":
if (accSpec == null)
{
throw new Exception("The first record must specify an ACC.");
}
CheckBCCRecord(record, accSpec.Name);
var bccSpec = new BccSpec
{
UniqueIdentifier = record.UniqueUNAssignedID,
Definition = record.Definition.LimitTo(MaximumTaggedValueLength),
DictionaryEntryName = record.DictionaryEntryName,
Name = QualifiedName(record.PropertyTermQualifiers, record.PropertyTerm),
BusinessTerms = ToArray(record.BusinessTerms.LimitTo(MaximumTaggedValueLength)),
UsageRules = ToArray(record.UsageRules.LimitTo(MaximumTaggedValueLength)),
SequencingKey = record.SequenceNumber,
LowerBound = MapOccurrence(record.OccurrenceMin),
UpperBound = MapOccurrence(record.OccurrenceMax),
VersionIdentifier = record.Version,
Cdt = FindCDT(record.RepresentationTerm.AsName(), cdts)
};
if (bccSpec.Cdt == null)
{
Console.WriteLine("WARNING: Skipping line {0}: CDT not found: <{1}>.", LineNumber, record.RepresentationTerm);
continue;
}
accSpec.Bccs.Add(bccSpec);
break;
case "ASCC":
if (accSpec == null)
{
throw new Exception("The first record must specify an ACC.");
}
CheckASCCRecord(record, accSpec.Name);
var asccSpec = new AsccSpecWithAssociatedAccName
{
UniqueIdentifier = record.UniqueUNAssignedID,
Definition = record.Definition.LimitTo(MaximumTaggedValueLength),
Name = QualifiedName(record.PropertyTermQualifiers, record.PropertyTerm),
BusinessTerms = ToArray(record.BusinessTerms.LimitTo(MaximumTaggedValueLength)),
UsageRules = ToArray(record.UsageRules.LimitTo(MaximumTaggedValueLength)),
SequencingKey = record.SequenceNumber,
LowerBound = MapOccurrence(record.OccurrenceMin),
UpperBound = MapOccurrence(record.OccurrenceMax),
VersionIdentifier = record.Version,
AssociatedAccName = record.AssociatedObjectClass.AsName(),
};
asccSpecs.GetAndCreate(accSpec.Name).Add(asccSpec);
break;
default:
Console.WriteLine("WARNING: Skipping line {0}.", LineNumber);
break;
}
}
reader.Close();
try
{
ACCImporter.ImportACCs(ccLibrary, accSpecs, asccSpecs);
}
finally
{
eaRepository.CloseFile();
}
Console.WriteLine("INFO: Number of ACCs: " + accSpecs.Count);
Console.WriteLine("Press a key to continue...");
Console.ReadKey();
}
private void ThreadGetClientMD5(object _value)
{
//先从服务器拉下整个客户端的md5list
//临时文件路径,获取md5列表
try
{
var tempPath = m_MainForm.m_downloadPath + "/" + m_MainForm.m_clientmd5Txt;
_ServerUpdateStructs = new Dictionary <string, MyUpdateStruct>();
StreamReader sR = File.OpenText(tempPath);
string nextLine;
while ((nextLine = sR.ReadLine()) != null)
{
var strings = nextLine.Split('=');
var key = strings[0];
var value = strings[1];
var myUpdateStruct = new MyUpdateStruct();
myUpdateStruct.PathKey = key;
myUpdateStruct.Md5 = value;
//启动器之前校验过，此处不作校验。
_ServerUpdateStructs.Add(key, myUpdateStruct);
}
sR.Close();
//本地MD5
if (FileMatchUp.MakeEncodingList(_ServerUpdateStructs, m_MainForm.m_curDirectory, m_MainForm.m_clientmd5Txt) == true)
{
_ClientUpdateStructs.Clear();
var cilentFloder = m_MainForm.m_curDirectory + "/" + m_MainForm.m_clientmd5Txt;
StreamReader sRclient = File.OpenText(cilentFloder);
string nextLineclient;
while ((nextLineclient = sRclient.ReadLine()) != null)
{
var strings = nextLineclient.Split('=');
var key = strings[0];
var value = strings[1];
var myUpdateStruct = new MyUpdateStruct();
myUpdateStruct.PathKey = key;
myUpdateStruct.Md5 = value;
_ClientUpdateStructs.Add(key, myUpdateStruct);
}
sRclient.Close();
//md5列表创建完成 比对需要下载的MD文件
_DownLoadList.Clear();
foreach (var serverUpdateStruct in _ServerUpdateStructs)
{
var key = serverUpdateStruct.Key;
var serverMd5 = serverUpdateStruct.Value.Md5;
if (_ClientUpdateStructs.ContainsKey(key))
{
var clientmd5 = _ClientUpdateStructs[key].Md5;
if (serverMd5 != clientmd5)
{
var myUpdateStruct = new MyUpdateStruct();
myUpdateStruct.PathKey = key;
myUpdateStruct.Md5 = serverMd5;
_DownLoadList.Add(myUpdateStruct.PathKey, myUpdateStruct);
}
}
else
{
var myUpdateStruct = new MyUpdateStruct();
myUpdateStruct.PathKey = key;
myUpdateStruct.Md5 = serverMd5;
_DownLoadList.Add(myUpdateStruct.PathKey, myUpdateStruct);
}
}
//下载列表中不一致的文件
Step.CURRENT_STEP = Step.State.__StartNeedDownLoadFile;
}
}
catch (Exception ex)
{
MessageBox.Show("文件对比失败：" + ex.Message);
}
}
