C# IO.StreamReader类代码示例

        public void UpdateFiles()
        {
            try
            {
                WriteLine("Local version: " + Start.m_Version);

                WebClient wc = new WebClient();
                string versionstr;
                using(System.IO.StreamReader sr = new System.IO.StreamReader(wc.OpenRead(baseurl + "version.txt")))
                {
                    versionstr = sr.ReadLine();
                }
                Version remoteversion = new Version(versionstr);
                WriteLine("Remote version: " + remoteversion);

                if(Start.m_Version < remoteversion)
                {
                    foreach(string str in m_Files)
                    {
                        WriteLine("Updating: " + str);
                        wc.DownloadFile(baseurl + str, str);
                    }
                }
                wc.Dispose();
                WriteLine("Update complete");
            }
            catch(Exception e)
            {
                WriteLine("Update failed:");
                WriteLine(e);
            }
            this.Button_Ok.Enabled = true;
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            System.IO.StreamReader reader = new System.IO.StreamReader(HttpContext.Current.Request.InputStream);
            string requestFromPost = reader.ReadToEnd();

            //loop through
               // string formValue;

            string speed;
            string initialLocation;
            string finalLocation;
            string IMEI;

            if (!string.IsNullOrEmpty(Request.Form["txtSpeed"]))
            {
                //formValue = Request.Form["txtSpeed"];
                //formValue = Request.Form["txtImei"];
                speed = Request.Form["Speed"];
                initialLocation = Request.Form["initialLocation"];
                finalLocation = Request.Form["finalLocation"];
                IMEI = Request.Form["IMEI"];

                string s = ConfigurationManager.ConnectionStrings["conn"].ConnectionString;
                SqlConnection cn = new SqlConnection(s);
                cn.Open();
                SqlCommand cmd = new SqlCommand("insert into DataHistory(Speed, initialLocation, finalLocation, IMEI)values('" + speed + "','" + initialLocation + "','" + finalLocation + "','" + IMEI + "')", cn);
                cmd.ExecuteNonQuery();

            }
        }

        private void LoginNormal(string username,string password,string data,ref CookieContainer cookies)
        {
            //POST login data
            Dictionary<string,string> postData = new Dictionary<string, string> ();
            HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create ("https://www.livecoding.tv/accounts/login/");
            request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705)";
            request.CookieContainer = cookies;
            request.Method = "POST";
            request.Referer = "https://www.livecoding.tv/accounts/login/";
            request.ContentType = "application/x-www-form-urlencoded";

            postData.Add ("csrfmiddlewaretoken", HtmlHelper.getAttribute(HtmlHelper.getSingleElement(data,"<input type='hidden' name='csrfmiddlewaretoken'"),"value"));
            postData.Add ("login", username);
            postData.Add ("password", password);
            byte[] postBuild = HttpHelper.CreatePostData (postData);
            request.ContentLength = postBuild.Length;
            request.GetRequestStream ().Write (postBuild, 0, postBuild.Length);

            HttpWebResponse response = (HttpWebResponse)request.GetResponse ();
            using (System.IO.StreamReader sr = new System.IO.StreamReader (response.GetResponseStream ())) {
                data = sr.ReadToEnd();
            }

            if (LoginCompleted != null)
                LoginCompleted (this, cookies);
        }

        static Regex lineSimpleApply = CreateRegex(@"^Ext.apply\(\s*(?<name>({id}\.)?{idx})(\.prototype)?.*"); // e.g. Ext.apply(Dextop.common, {

        #endregion Fields

        #region Methods

        public override void ProcessFile(String filePath, Dictionary<String, LocalizableEntity> map)
        {
            ClasslikeEntity jsObject = null;
            System.IO.TextReader reader = new System.IO.StreamReader(filePath, Encoding.UTF8);
            //Logger.LogFormat("Processing file {0}", filePath);
            try
            {
                while (reader.Peek() > 0)
                {
                    String line = reader.ReadLine();
                    ClasslikeEntity o = ProcessExtendLine(filePath, line);
                    if (o != null)
                        jsObject = o;

                    else if (jsObject != null) {
                        LocalizableEntity prop = ProcessPropertyLine(jsObject, line);
                        if (prop != null && !map.ContainsKey(prop.FullEntityPath))
                            map.Add(prop.FullEntityPath, prop);
                    }
                }
                Logger.LogFormat("Processing file {0} - Success", filePath);
            }
            catch (Exception ex)
            {
                Logger.LogFormat("Processing file {0} - Error", filePath);
                throw ex;
            }
            finally
            {
                reader.Close();
            }
        }

        public bool ExtractSettingsFromFile(String pathFileSettings)
        {
            try
            {
                if (System.IO.File.Exists(pathFileSettings) == true)
                {
                    System.IO.StreamReader myFile = new System.IO.StreamReader(pathFileSettings);
                    string globalContent = myFile.ReadToEnd();

                    myFile.Close();

                    if (globalContent.Contains(LineFileSeparator))
                    {
                        String[] listSettings = globalContent.Split(LineFileSeparator.ToCharArray());

                        for (int indexString = 0; indexString < listSettings.Length; indexString++)
                        {
                            if (listSettings[indexString].Contains(charToRemove.ToString()))
                            {
                                listSettings[indexString] = listSettings[indexString].Remove(listSettings[indexString].IndexOf(charToRemove), 1);
                            }
                        }
                        return ProcessSettings(listSettings);
                    }
                }

                return false;
            }
            catch (Exception)
            {
                return false;
            }
        }

 private void Button1_Click(object sender, EventArgs e)
 {
     openFileDialog1.ShowDialog();
     System.IO.StreamReader OpenFile = new System.IO.StreamReader(openFileDialog1.FileName);
     txtphoto.Text = openFileDialog1.FileName;
     OpenFile.Close();
 }

        static void LoadSampleData()
        {
            int counter = 0;
            string line;

            IHttpClient client = new HttpClient();

            // Simple data import operation
            using (System.IO.StreamReader file = new System.IO.StreamReader(@"C:\GitHub\iAFWeb\data\top-1m.csv"))
            {
                while ((line = file.ReadLine()) != null)
                {
                    String[] values = line.Split(',');
                    if (values.Length == 2)
                    {
                        string url = String.Format("http://{0}", values[1]);
                        Uri uri;
                        if(Uri.TryCreate(url, UriKind.Absolute, out uri))
                        {
                            var response = client.Shorten(uri.ToString());
                            Console.WriteLine(counter + " : " + response.ShortId + " : " + uri.ToString());
                            counter++;
                        }
                    }
                }
            }

            // Suspend the screen.
            Console.ReadLine();
        }

        /// <summary>
        /// 发送Get请求
        /// </summary>
        /// <param name="url">请求地址</param>
        /// <returns></returns>
        public string Get(string url)
        {
            //System.Net.ServicePointManager.DefaultConnectionLimit = 512;
            //int i = System.Net.ServicePointManager.DefaultPersistentConnectionLimit;
            HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
            request.Method = "GET";
            request.ContentType = "application/x-www-form-urlencoded";
            request.Accept = "*/*";
            request.Timeout = 20000;
            request.AllowAutoRedirect = false;
            request.ServicePoint.Expect100Continue = false;

            try
            {
                HttpWebResponse response = request.GetResponse() as HttpWebResponse;
                if (response.StatusCode == HttpStatusCode.OK)
                {
                    using (System.IO.StreamReader reader = new System.IO.StreamReader(response.GetResponseStream(), Encoding.UTF8))
                    {
                        return reader.ReadToEnd();
                    }
                }
                else
                    return response.StatusDescription;
            }
            catch(Exception e)
            {
                return e.Message;
            }
            finally
            {
                request = null;
            }
        }

 public static string HttpGet(string URI)
 {
     System.Net.WebRequest req = System.Net.WebRequest.Create(URI);
     System.Net.WebResponse resp = req.GetResponse();
     System.IO.StreamReader sr = new System.IO.StreamReader(resp.GetResponseStream());
     return sr.ReadToEnd().Trim();
 }

        /* ----------------------------------------------------------------- */
        //  Parse
        /* ----------------------------------------------------------------- */
        public Container.Dictionary<string, string> Parse(string product, string version, bool init)
        {
            Container.Dictionary<string, string> dest = null;

            var uri = "http://" + host_ + "/" + product + "/update.php?ver=" + System.Web.HttpUtility.UrlEncode(version);
            if (init) uri += "&flag=install";

            var request = System.Net.WebRequest.Create(uri);
            using (var response = request.GetResponse()) {
                using (var input = response.GetResponseStream()) {
                    string line = "";
                    var reader = new System.IO.StreamReader(input, System.Text.Encoding.GetEncoding("UTF-8"));
                    while ((line = reader.ReadLine()) != null) {
                        if (line.Length > 0 && line[0] == '[' && line[line.Length - 1] == ']') {
                            var version_cmp = line.Substring(1, line.Length - 2);
                            if (version_cmp == version) {
                                dest = ExecParse(reader);
                                break;
                            }
                        }
                    }
                }
            }

            return dest;
        }

        private static void OtherWaysToGetReport()
        {
            string report = @"d:\bla.rdl";

            // string lalal = System.IO.File.ReadAllText(report);
            // byte[] foo = System.Text.Encoding.UTF8.GetBytes(lalal);
            // byte[] foo = System.IO.File.ReadAllBytes(report);

            using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
            {

                using (System.IO.FileStream file = new System.IO.FileStream(report, System.IO.FileMode.Open, System.IO.FileAccess.Read))
                {
                    byte[] bytes = new byte[file.Length];
                    file.Read(bytes, 0, (int)file.Length);
                    ms.Write(bytes, 0, (int)file.Length);
                    ms.Flush();
                    ms.Position = 0;
                }

                using (System.IO.Stream stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream("resource"))
                {
                    using (System.IO.TextReader reader = new System.IO.StreamReader(ms))
                    {
                        // rv.LocalReport.LoadReportDefinition(reader);
                    }
                }

                using (System.IO.TextReader reader = System.IO.File.OpenText(report))
                {
                    // rv.LocalReport.LoadReportDefinition(reader);
                }

            }
        }

        protected override void ExecuteCmdlet()
        {
            WebPartEntity wp = null;

            if (ParameterSetName == "FILE")
            {
                if (System.IO.File.Exists(Path))
                {
                    System.IO.StreamReader fileStream = new System.IO.StreamReader(Path);
                    string webPartString = fileStream.ReadToEnd();
                    fileStream.Close();

                    wp = new WebPartEntity();
                    wp.WebPartZone = ZoneId;
                    wp.WebPartIndex = ZoneIndex;
                    wp.WebPartXml = webPartString;
                }
            }
            else if (ParameterSetName == "XML")
            {
                wp = new WebPartEntity();
                wp.WebPartZone = ZoneId;
                wp.WebPartIndex = ZoneIndex;
                wp.WebPartXml = Xml;
            }
            if (wp != null)
            {
                this.SelectedWeb.AddWebPartToWebPartPage(PageUrl, wp);
            }
        }

        public static Move LoadMove(int moveNum)
        {
            Move move = new Move();
            string[] parse = null;
            using (System.IO.StreamReader read = new System.IO.StreamReader(IO.Paths.MovesFolder + "move" + moveNum + ".dat")) {
                while (!(read.EndOfStream)) {
                    parse = read.ReadLine().Split('|');
                    switch (parse[0].ToLower()) {
                        case "movedata":
                            if (parse[1].ToLower() != "v4") {
                                read.Close();
                                return null;
                            }
                            break;
                        case "data":
                            move.Name = parse[1];
                            move.MaxPP = parse[2].ToInt();
                            move.EffectType = (Enums.MoveType)parse[3].ToInt();
                            move.Element = (Enums.PokemonType)parse[4].ToInt();
                            move.MoveCategory = (Enums.MoveCategory)parse[5].ToInt();
                            move.RangeType = (Enums.MoveRange)parse[6].ToInt();
                            move.Range = parse[7].ToInt();
                            move.TargetType = (Enums.MoveTarget)parse[8].ToInt();

                            move.Data1 = parse[9].ToInt();
                            move.Data2 = parse[10].ToInt();
                            move.Data3 = parse[11].ToInt();
                            move.Accuracy = parse[12].ToInt();
                            move.HitTime = parse[13].ToInt();
                            move.AdditionalEffectData1 = parse[14].ToInt();
                            move.AdditionalEffectData2 = parse[15].ToInt();
                            move.AdditionalEffectData3 = parse[16].ToInt();
                            move.PerPlayer = parse[17].ToBool();

                            move.KeyItem = parse[18].ToInt();

                            move.Sound = parse[19].ToInt();

                            move.AttackerAnim.AnimationType = (Enums.MoveAnimationType)parse[20].ToInt();
                            move.AttackerAnim.AnimationIndex = parse[21].ToInt();
                            move.AttackerAnim.FrameSpeed = parse[22].ToInt();
                            move.AttackerAnim.Repetitions = parse[23].ToInt();

                            move.TravelingAnim.AnimationType = (Enums.MoveAnimationType)parse[24].ToInt();
                            move.TravelingAnim.AnimationIndex = parse[25].ToInt();
                            move.TravelingAnim.FrameSpeed = parse[26].ToInt();
                            move.TravelingAnim.Repetitions = parse[27].ToInt();

                            move.DefenderAnim.AnimationType = (Enums.MoveAnimationType)parse[28].ToInt();
                            move.DefenderAnim.AnimationIndex = parse[29].ToInt();
                            move.DefenderAnim.FrameSpeed = parse[30].ToInt();
                            move.DefenderAnim.Repetitions = parse[31].ToInt();

                            break;
                    }
                }
            }

            return move;
        }

        public void setLock(Event.Event  evt,int cctvid,string desc1,string desc2,int preset)
        {
            try
            {
                unlock();
                this.cctvid=cctvid;
                this.desc1=desc1;
                this.desc2=desc2;
                this.preset=preset;
                this.evt = evt;
                byte[] codebig5 =/* RemoteInterface.Util.StringToUTF8Bytes(desc2);*/         RemoteInterface.Util.StringToBig5Bytes(desc2);

                desc2 =      System.Web.HttpUtility.UrlEncode(codebig5);
                codebig5 = /* RemoteInterface.Util.StringToUTF8Bytes(desc1);   */         RemoteInterface.Util.StringToBig5Bytes(desc1);
                desc1 = System.Web.HttpUtility.UrlEncode(codebig5);
                 string uristr=string.Format(LockWindows.lockurlbase,this.wid,this.cctvid,desc1,desc2,preset);
               //  string uristr = string.Format(LockWindows.lockurlbase, 3, this.cctvid, desc1, desc2, preset);
                //只鎖定 第3號視窗

                System.Net.WebRequest web = System.Net.HttpWebRequest.Create(new Uri(uristr
                     ,UriKind.Absolute)
                 );

                System.IO.Stream stream = web.GetResponse().GetResponseStream();
                System.IO.StreamReader rd = new System.IO.StreamReader(stream);
                string res = rd.ReadToEnd();
                isLock = true;
            }
            catch (Exception ex)
            {
                isLock = false;
            }
        }

        private void parseBiografia()
        {
            string line;
            char[] delimiterChars1 = { ':' };
            char[] delimiterChars2 = { '.' };
            List<String> lista = new List<String>();

            int BIO_ESTADO_INDEX = 0;

            // Read the file and display it line by line.
            System.IO.StreamReader file = new System.IO.StreamReader(Biografia);
            while ((line = file.ReadLine()) != null && BIO_ESTADO_INDEX < BioEstado)
            {
                string[] words = line.Split(delimiterChars1);

                if (words[0].Contains("P"))
                {
                    string[] numbers = words[0].Split(delimiterChars2);
                    this.ParagrafosBiografia.Add(Int32.Parse(numbers[0]), words[2]);
                }

                BIO_ESTADO_INDEX++;
            }
            file.Close();
        }