本文整理汇总了C#中System.IO.StreamReader.Dispose方法的典型用法代码示例。如果您正苦于以下问题：C# StreamReader.Dispose方法的具体用法？C# StreamReader.Dispose怎么用？C# StreamReader.Dispose使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.IO.StreamReader的用法示例。
在下文中一共展示了StreamReader.Dispose方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
static void Main(string[] args)
{
StreamReader sr = new StreamReader(Console.OpenStandardInput());
string input = sr.ReadToEnd();
sr.Dispose();
JavaScriptSerializer ser = new JavaScriptSerializer();
dynamic json = ser.DeserializeObject(input);
for (int i = 1; i < json.Length; i++)
{
dynamic block = json[i];
string blockType = block[0];
Dictionary<string, object> blockAttr = block[1];
for (int j = 2; j < block.Length; j++)
{
dynamic span = block[j];
string spanType = span[0];
string text = span[1];
Console.Write(text);
}
Console.WriteLine();
Console.WriteLine();
}
}示例2: GetExistAccessToken
/// 获取token,如果存在且没过期，则直接取token
/// <summary>
/// 获取token,如果存在且没过期，则直接取token
/// </summary>
/// <returns></returns>
public static string GetExistAccessToken()
{
// 读取XML文件中的数据
string filepath = System.Web.HttpContext.Current.Server.MapPath("/XMLToken.xml");
FileStream fs = new FileStream(filepath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
StreamReader str = new StreamReader(fs, System.Text.Encoding.UTF8);
XmlDocument xml = new XmlDocument();
xml.Load(str);
str.Close();
str.Dispose();
fs.Close();
fs.Dispose();
string Token = xml.SelectSingleNode("xml").SelectSingleNode("AccessToken").InnerText;
DateTime AccessTokenExpires = Convert.ToDateTime(xml.SelectSingleNode("xml").SelectSingleNode("AccessExpires").InnerText);
//如果token过期，则重新获取token
if (DateTime.Now >= AccessTokenExpires)
{
AccessToken mode = Getaccess();
//将token存到xml文件中，全局缓存
xml.SelectSingleNode("xml").SelectSingleNode("AccessToken").InnerText = mode.access_token;
DateTime _AccessTokenExpires = DateTime.Now.AddSeconds(mode.expires_in);
xml.SelectSingleNode("xml").SelectSingleNode("AccessExpires").InnerText = _AccessTokenExpires.ToString();
xml.Save(filepath);
Token = mode.access_token;
}
return Token;
}示例3: DisposeObject
private static void DisposeObject(ref HttpWebRequest request, ref HttpWebResponse response,
ref Stream responseStream, ref StreamReader reader)
{
if (request != null)
{
request = null;
}
if (response != null)
{
response.Close();
response = null;
}
if (responseStream != null)
{
responseStream.Close();
responseStream.Dispose();
responseStream = null;
}
if (reader != null)
{
reader.Close();
reader.Dispose();
reader = null;
}
}示例4: GetUrlHtml
/// <summary>
/// 读取指定Url的Html源代码
/// </summary>
/// <param name="sUrl">指定Url</param>
/// <param name="sEncoding">指定读取编码</param>
/// <returns></returns>
public static string GetUrlHtml(string sUrl, string encoding)
{
HttpWebRequest Req = (HttpWebRequest)WebRequest.Create(sUrl);
Req.Referer = UrlHelper._referer;
Req.Method = "GET";
Req.UserAgent = "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1;)";
Req.AllowAutoRedirect = true;
Req.MaximumAutomaticRedirections = 10;
// 超时时间30000=30秒
Req.Timeout = 10000;
// 是否建立TCP持久连接
Req.KeepAlive = false;
HttpWebResponse response = (HttpWebResponse)Req.GetResponse();
Stream stream = response.GetResponseStream();
Encoding myEncoding = Encoding.GetEncoding(encoding);
StreamReader streamReader = new StreamReader(stream, myEncoding);
string html = streamReader.ReadToEnd();
streamReader.Close();
streamReader.Dispose();
stream.Close();
stream.Dispose();
response.Close();
return html;
}示例5: SetDebug
/// <summary>
/// 设置调试
/// </summary>
/// <param name="isDebug"></param>
internal static void SetDebug(bool isDebug)
{
string content = String.Empty;
bool isChange = false;
using (StreamReader fs = new StreamReader(String.Format("{0}Web.config", AppDomain.CurrentDomain.BaseDirectory)))
{
content = fs.ReadToEnd();
fs.Dispose();
}
Regex reg = new Regex("<compilation([^(debug)])+debug=\"([^\"]+)\"", RegexOptions.IgnoreCase);
if (reg.IsMatch(content))
{
Match m = reg.Match(content);
if ((m.Groups[2].Value == "true" && !isDebug) || (m.Groups[2].Value == "false" && isDebug))
{
content = reg.Replace(content, String.Format("<compilation$1debug=\"{0}\"", isDebug ? "true" : "false"));
isChange = true;
}
}
if (isChange)
{
using (FileStream fs = new FileStream(String.Format("{0}Web.config", AppDomain.CurrentDomain.BaseDirectory),
FileMode.Truncate, FileAccess.Write,FileShare.ReadWrite))
{
byte[] data = Encoding.UTF8.GetBytes(content);
fs.Write(data, 0, data.Length);
fs.Flush();
fs.Dispose();
}
}
}示例6: GetMatches
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <param name="pattern"></param>
/// <returns></returns>
public static MatchCollection GetMatches(string fileName, string pattern)
{
StreamReader reader = null;
MatchCollection collection = null;
try
{
reader = new StreamReader(fileName);
string fileText;
lock (new object())
{
using (reader)
{
fileText = reader.ReadToEnd();
}
}
collection = GetMatchesFromString(fileText, pattern);
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
}
finally
{
if (reader != null)
{
reader.Close();
reader.Dispose();
}
}
return collection;
}示例7: EngineInit
/// <summary>Load engine resourses (models, interface, etc)</summary>
void EngineInit()
{
// READ SETUP FILE
StreamReader setupFile = null;
try
{
setupFile = new StreamReader(Settings.dir + "\\setup");
}
catch
{
Settings.TerminateWindow(Settings.dir + "\nNie można odczytać pliku konfiguracyjnego 'setup'");
}
string line;
while( (line = setupFile.ReadLine()) != null )
{
string[] args = line.Split(' ');
switch( args[0] )
{
case "self": // user position
positionCamera.X = float.Parse(args[1], CultureInfo.InvariantCulture);
positionCamera.Y = float.Parse(args[2], CultureInfo.InvariantCulture);
positionCamera.Z = float.Parse(args[3], CultureInfo.InvariantCulture);
break;
}
}
// clean
setupFile.Dispose();
}示例8: Post
public void Post(UserSocialConnection ConnectionData, string Update)
{
try
{
string apiCallUrl = String.Format("https://graph.facebook.com/me/feed"); // Format the call string
HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(apiCallUrl);
wr.Method = "POST";
wr.ContentType = "application/x-www-form-urlencoded";
string data = "access_token=" + ConnectionData.Token + "&message=" + HttpUtility.UrlEncode(Update);
wr.ContentLength = data.Length;
StreamWriter sw = new StreamWriter(wr.GetRequestStream());
sw.Write(data);
sw.Close();
StreamReader sr = new StreamReader(wr.GetResponse().GetResponseStream());
string jsonResponse = sr.ReadToEnd();
sr.Close();
sw.Dispose();
sr.Dispose();
if (jsonResponse.Contains("\"error_code\"")) // Proces the response for errors - a simple throw is used to convert the text error in to an exception
throw new Exception(String.Format("Error calling facebook API!\nJSON: {0} \nAPI CALL: {1}", jsonResponse, apiCallUrl));
}
catch (Exception ex)
{
Debug.WriteLine("Exception occurred in FacebookSocialConnector.Post processing User ID #" + ConnectionData.UserId + Environment.NewLine + ex.Message + Environment.NewLine + ex.StackTrace);
}
}示例9: ReadFileAsString
public static string ReadFileAsString(string filePath)
{
if (File.Exists(filePath))
{
string result = string.Empty;
StreamReader sr = null;
try
{
sr = new StreamReader(filePath, Encoding.UTF8);
result = sr.ReadToEnd();
}
catch
{
result = string.Empty;
}
finally
{
sr.Close();
sr.Dispose();
}
return result;
}
else
return string.Empty;
}示例10: OutOptionsTest
public void OutOptionsTest()
{
MemoryStream memStream = new MemoryStream();
StreamWriter writer = new StreamWriter(memStream);
writer.AutoFlush = true;
InstallerLog.AddWriter(writer, InstallerLog.DefaultLineFormat);
String line = "test";
InstallerLog.WriteLine(line);
memStream.Position = 0;
StreamReader reader = new StreamReader(memStream);
Assert.AreEqual(line, reader.ReadLine(), "DefaultLineFormat should only write the line itself.");
memStream.Position = 0;
InstallerLog.RemoveWriter(writer, false);
InstallerLog.AddWriter(writer, InstallerLog.TimeStampedLineFormat);
InstallerLog.WriteLine(line);
memStream.Position = 0;
String expectedLine = String.Format(InstallerLog.TimeStampedLineFormat, line, DateTime.Now.ToString());
Assert.AreEqual(expectedLine, reader.ReadLine(), "TimeStampLineFormat should include timestamp.");
writer.Dispose();
reader.Dispose();
}示例11: Main
private static void Main(string[] args)
{
StreamReader reader = new StreamReader("../../wordFile.txt");
StreamReader readerSearchFile = new StreamReader("../../textFile.txt");
StreamWriter writer = new StreamWriter("../../resultFile.txt");
try
{
SortedDictionary<String, int> words = new SortedDictionary<string, int>();
string word = reader.ReadLine();
string textFile = readerSearchFile.ReadToEnd().ToLower();
while (word != null)
{
word = word.ToLower();
string pattern = @"\b" + word + @"\b";
MatchCollection matches = Regex.Matches(textFile, pattern);
words.Add(word, matches.Count);
word = reader.ReadLine();
}
var ordered = words.OrderByDescending(pair => pair.Value);
foreach (KeyValuePair<string, int> pair in ordered)
{
writer.WriteLine("{0} - {1}", pair.Key, pair.Value);
}
}
finally
{
writer.Flush();
reader.Dispose();
readerSearchFile.Dispose();
writer.Dispose();
}
}示例12: HttpRequest
/// <summary>
/// Http Post(utf-8编码)
/// </summary>
/// <param name="parms">请求参数</param>
/// <returns>请求结果</returns>
public static string HttpRequest(string parms)
{
string result = String.Empty;
try
{
byte[] postData = Encoding.UTF8.GetBytes(parms);
//old:http://124.42.83.34:8080/greatwallweb/main
//new:http://124.42.83.34:9191/greatwallweb/main
//official http://218.28.234.14:8080/greatwallweb/main
//HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://218.28.234.14:8080/greatwallweb/main");
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://124.42.83.34:8080/greatwallweb/main");
webRequest.Timeout = 30000;
webRequest.Method = "POST";
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = postData.Length;
Stream requestStream = webRequest.GetRequestStream();
requestStream.Write(postData, 0, postData.Length);
requestStream.Close();
requestStream.Dispose();
StreamReader sr = new StreamReader(webRequest.GetResponse().GetResponseStream(), Encoding.UTF8);
result = sr.ReadToEnd();
sr.Close();
sr.Dispose();
}
catch { }
return result;
}示例13: CreateHTMLFromXMLFile
public String CreateHTMLFromXMLFile (String SourceFileName, string identifier)
{
if (!File.Exists (SourceFileName))
{
WMB.Basics.ReportErrorToEventViewer ("XMLToHTML.CreateHTMLFromXMLFile","Beim Erzeugen des HTML Files fehlte der File \"" + SourceFileName +"\"");
return String.Empty;
}
try
{
StreamReader reader = new StreamReader (SourceFileName, Encoding.UTF8);
string str = reader.ReadToEnd ();
reader.Close ();
reader.Dispose ();
CreateHTMLString (str, identifier);
}
catch (Exception Excp)
{
WMB.Basics.ReportErrorToEventViewer ("XMLToHTML.CreateHTMLFromXMLFile","Beim Erzeugen des HTML Files aus dem File \"" + SourceFileName +"\" trat folgender Fehler auf:\r\n"+ Excp.ToString());
return String.Empty;
}
return CreatedHTMLResult;
}示例14: HttpWebRequestUsage
public HttpWebRequestUsage()
{
lock (_lock)
{
DataSet ds = new DataSet();
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("http://219.146.59.6:38000/MONITOR_WEB/servlet/QueryTerminalOnlineTime?starttime=" );
request.Timeout = 50000;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream resStream = response.GetResponseStream();
StreamReader readStream = new StreamReader(resStream);
XmlDocument d = new XmlDocument();
d.Load(readStream);
d.Save("a.xml");
ds.ReadXml("a.xml");
// Close the stream object.
resStream.Close();
resStream.Dispose();
readStream.Close();
readStream.Dispose();
// Release the HttpWebResponse.
response.Close();
}
}示例15: Read
public static string Read(string path)
{
FileStream fs = null;
StreamReader sr = null;
try
{
fs = File.OpenRead(path);
sr = new StreamReader(fs);
string content = sr.ReadToEnd();
content = ClearValue(content);
return content;
}
catch (Exception)
{
throw;
}
finally
{
if (sr != null)
{
sr.Dispose();
}
if (fs != null)
{
fs.Dispose();
}
}
}