/// <summary>
/// post方法传递json数据
/// </summary>
/// <param name="urlStr">目标url</param>
/// <param name="urlStrFunc">对应方法</param>
/// <param name="urlStrPara">json参数</param>
/// <returns></returns>
public static string Post_RSA_Json(string urlStr, string urlStrFunc, string urlStrPara)
{
Encoding encode = Encoding.UTF8;
byte[] arrB = encode.GetBytes(urlStrPara);
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(urlStr + urlStrFunc);
myReq.Method = "POST";
myReq.ContentType = "application/x-www-form-urlencoded";
myReq.ContentLength = arrB.Length;
Stream outStream = myReq.GetRequestStream();
outStream.Write(arrB, 0, arrB.Length);
outStream.Close();
//接收HTTP做出的响应
WebResponse myResp = myReq.GetResponse();
Stream ReceiveStream = myResp.GetResponseStream();
StreamReader readStream = new StreamReader(ReceiveStream, encode);
Char[] read = new Char[256];
int count = readStream.Read(read, 0, 256);
string str = null;
while (count > 0)
{
str += new String(read, 0, count);
count = readStream.Read(read, 0, 256);
}
readStream.Close();
myResp.Close();
return str;
}
private void button1_Click(object sender, EventArgs e)
{
try
{
string memo = "";
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.cmono.net/?post=504");
HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
Stream receiveStream = myHttpWebResponse.GetResponseStream();
Encoding encode = Encoding.GetEncoding("utf-8");
StreamReader sr = new StreamReader(receiveStream, encode);
char[] read = new char[256];
int count = sr.Read(read, 0, 256);
while (count>0)
{
string str = new string(read, 0, count);
memo += str;
count = sr.Read(read, 0, 256);
}
sr.Close();
myHttpWebResponse.Close();
this.textBox1.Text = memo;
Regex reg = new Regex(@"<div.+class=context?>(?<content>.+?)</div>", RegexOptions.Multiline | RegexOptions.IgnoreCase);
string val = reg.Match(memo).Groups["content"].Value;
MessageBox.Show(val);
}
catch (Exception ex)
{
}
}
public static string ReadPageContentByUrl(string url, string encodingType)
{
try
{
StringBuilder builder = new StringBuilder();
HttpWebRequest request = (HttpWebRequest) WebRequest.Create(url);
request.AllowAutoRedirect = true;
HttpWebResponse response = (HttpWebResponse) request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
Stream responseStream = response.GetResponseStream();
Encoding encoding = Encoding.GetEncoding(encodingType);
StreamReader reader = new StreamReader(responseStream, encoding);
char[] buffer = new char[500];
for (int i = reader.Read(buffer, 0, 0x100); i > 0; i = reader.Read(buffer, 0, 0x100))
{
string str = new string(buffer, 0, i);
builder.Append(str);
}
response.Close();
return builder.ToString();
}
response.Close();
return null;
}
catch
{
return "网络异常...请稍后再试。";
}
}
static void Main()
{
using (StreamReader reader = new StreamReader(@"..\..\XML.txt"))
{
int i = reader.Read();
while (i != -1)
{
if (i == '>')
{
string text = String.Empty;
while ((i = reader.Read()) != -1 && i != '<')
{
text += (char)i;
}
if (!String.IsNullOrWhiteSpace(text))
{
Console.WriteLine(text.Trim());
}
}
i = reader.Read();
}
}
}
/// <summary>
/// Check an ASCII encoded file for the presence of bad characters
/// and character combinations. What we consider bad:
/// - Tab characters.
/// - Carraige returns not followed by a line feed.
/// - Line feeds not preceeded by a carraige return.
/// </summary>
/// <param name="sourcePath">File to check.</param>
/// <returns>True if no bad characters found. False otherwise.</returns>
public static bool CheckSourceFileForBadCharacters(string sourcePath)
{
const int HT = 0x09; // Horizontal tab.
const int LF = 0x0a; // Line feed.
const int CR = 0x0d; // Carraige return.
using (StreamReader reader = new StreamReader(sourcePath))
{
int octet;
// REVIEW: Sanity check reader.CurrentEncoding here?
while ((octet = reader.Read()) > 0)
{
switch (octet)
{
case CR:
if (reader.Read() != LF)
{
return false;
}
break;
case LF:
case HT:
return false;
}
}
}
return true;
}
public static String ProcessDigit(int FirstCharactor, StreamReader DataStream)
{
StringBuilder theNumber = new StringBuilder();
theNumber.Append((char)FirstCharactor);
int peekedChar;
//43 + 45 - 46 .
while (((peekedChar = DataStream.Peek()) >= 48 && peekedChar <= 57)
|| peekedChar == 46)
{
theNumber.Append((char)DataStream.Read());
}
if (peekedChar == 69) // E
{
theNumber.Append((char)DataStream.Read());
if ((peekedChar = DataStream.Peek()) == 43 || peekedChar == 45)
{
theNumber.Append((char)DataStream.Read());
}
while ((peekedChar = DataStream.Peek()) >= 48 && peekedChar <= 57)
{
theNumber.Append((char)DataStream.Read());
}
}
return theNumber.ToString();
//Console.WriteLine(theNumber);
}
private static string POST(string Url, string Data)
{
WebRequest req = WebRequest.Create(Url);
req.Method = "POST";
req.Timeout = 100000;
req.ContentType = "application/x-www-form-urlencoded";
byte[] sentData = Encoding.GetEncoding(1251).GetBytes(Data);
req.ContentLength = sentData.Length;
Stream sendStream = req.GetRequestStream();
sendStream.Write(sentData, 0, sentData.Length);
sendStream.Close();
WebResponse res = req.GetResponse();
Stream ReceiveStream = res.GetResponseStream();
StreamReader sr = new StreamReader(ReceiveStream, Encoding.UTF8);
//Кодировка указывается в зависимости от кодировки ответа сервера
Char[] read = new Char[256];
int count = sr.Read(read, 0, 256);
string Out = String.Empty;
while (count > 0)
{
String str = new String(read, 0, count);
Out += str;
count = sr.Read(read, 0, 256);
}
return Out;
}
public static string GetPage(string url,int tryTimes = 1)
{
string content = "";
try
{
HttpWebRequest myHttpWebRequest1 = (HttpWebRequest)WebRequest.Create(url);
myHttpWebRequest1.KeepAlive = false;
HttpWebResponse myHttpWebResponse1;
myHttpWebResponse1 = (HttpWebResponse)myHttpWebRequest1.GetResponse();
System.Text.Encoding utf8 = System.Text.Encoding.UTF8;
Stream streamResponse = myHttpWebResponse1.GetResponseStream();
StreamReader streamRead = new StreamReader(streamResponse, utf8);
Char[] readBuff = new Char[256];
int count = streamRead.Read(readBuff, 0, 256);
while (count > 0)
{
String outputData = new String(readBuff, 0, count);
content += outputData;
count = streamRead.Read(readBuff, 0, 256);
}
myHttpWebResponse1.Close();
}
catch
{
tryTimes++;
if (tryTimes <= 3)
content = GetPage(url, tryTimes);
}
return (content);
}
public INode Parse(StreamReader reader)
{
HtmlToken token = ConsumeTagToken(reader);
if (token == HtmlToken.OpenMetaTag)
{
CommentParser commentParser = new CommentParser();
string comment = commentParser.ParseCommentText(reader);
}
else if (token == HtmlToken.OpenComment)
{
CommentParser commentParser = new CommentParser();
string comment = commentParser.ParseCommentText(reader);
}
else if (token == HtmlToken.OpenTag)
{
ConsumeTagName(reader);
}
int c = reader.Read();
while (c > -1)
{
if (c == '>')
{
}
c = reader.Read();
}
return null;
}
public string ParseCommentText(StreamReader reader)
{
sb.Length = 0;
int c = reader.Read();
while (c > -1)
{
c = reader.Read();
if (c == '-')
{
c = reader.Read();
if (c == '-')
{
c = reader.Read();
if (c == '>')
{
break;
}
sb.Append('-');
}
sb.Append('-');
}
sb.Append((char)c);
}
return sb.ToString();
}
/// <summary>
/// 将Stream 转化成 string
/// </summary>
/// <param name="stream">流</param>
public static string ConvertToString(Stream stream)
{
#region
string strResult = "";
StreamReader sr = new StreamReader(stream, Encoding.UTF8);
Char[] read = new Char[256];
// Read 256 charcters at a time.
int count = sr.Read(read, 0, 256);
while (count > 0)
{
// Dump the 256 characters on a string and display the string onto the console.
string str = new String(read, 0, count);
strResult += str;
count = sr.Read(read, 0, 256);
}
// 释放资源
sr.Close();
//sr.Dispose();
return strResult;
#endregion
}
private void button1_Click(object sender, EventArgs e)
{
string sURL;
sURL = "http://microsoft.com";
HttpWebRequest myHttpWebRequest;
myHttpWebRequest = (HttpWebRequest)WebRequest.Create(sURL);
myHttpWebRequest.UserAgent = "leviticus2195 Test Client";
HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
Stream streamResponse = myHttpWebResponse.GetResponseStream();
StreamReader streamRead = new StreamReader(streamResponse);
Char[] readBuff = new Char[256];
int count = streamRead.Read(readBuff, 0, 256);
string content = "";
while (count > 0)
{
String outputData = new String(readBuff, 0, count);
content = content + outputData;
count = streamRead.Read(readBuff, 0, 256);
}
// Release the response object resources.
streamRead.Close();
streamResponse.Close();
myHttpWebResponse.Close();
this.richTextBox1.AppendText(content);
}
private void parseGrilles()
{
string line;
StreamReader file = new StreamReader(pathFile);
while ((line = file.ReadLine()) != null)
{
string nom = file.ReadLine();
string date = file.ReadLine();
string symboles = file.ReadLine();
int longueur = symboles.Length;
Grille grille = new Grille(nom, date, symboles, longueur);
for (int i = 0; i < longueur; i++)
{
grille.Cases[i] = new Case[longueur];
for (int j = 0; j < longueur; j++)
{
grille.Cases[i][j] = new Case();
grille.Cases[i][j].Valeur = (char)file.Read();
grille.Cases[i][j].Row = i;
grille.Cases[i][j].Column = j;
}
char tabulation = (char)file.Read();
char sautDeLigne = (char)file.Read();
}
if ((grille.Longueur == 9 || grille.Longueur == 16 || grille.Longueur == 25) && grille.EstValide())
{
grilles.Add(grille);
}
}
file.Close();
}
public static string PostModel(string url, string param, Encoding encoding,int timeout)
{
Encoding encode = encoding;
byte[] arrB = encode.GetBytes(param);
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(url);
if (timeout > 0) myReq.Timeout = timeout;
myReq.Method = "POST";
myReq.ContentType = "application/x-www-form-urlencoded";
myReq.ContentLength = arrB.Length;
Stream outStream = myReq.GetRequestStream();
outStream.Write(arrB, 0, arrB.Length);
outStream.Close();
WebResponse myResp = null;
try
{
myResp = myReq.GetResponse();
}
catch
{
}
Stream ReceiveStream = myResp.GetResponseStream();
StreamReader readStream = new StreamReader(ReceiveStream, encode);
Char[] read = new Char[256];
int count = readStream.Read(read, 0, 256);
string str = null;
while (count > 0)
{
str += new String(read, 0, count);
count = readStream.Read(read, 0, 256);
}
readStream.Close();
myResp.Close();
return str;
}
private void passDeleteComments()
{
StreamWriter tempWriter = new StreamWriter("JS_Process.txt", false);
StreamReader tempReader = new StreamReader("JS_Process_Alt.txt");
int readByte;
long BytesWritten = 0;
bool flagComment = false;
char chr, prevchr;
readByte = tempReader.Read();
prevchr = char.ConvertFromUtf32(readByte).ToCharArray()[0];
readByte = tempReader.Read();
while (readByte != -1)
{
chr = char.ConvertFromUtf32(readByte).ToCharArray()[0];
if (prevchr == '/' && chr == '/')
flagComment = true;
if (chr == '\n')
flagComment = false;
if (!flagComment)
{
tempWriter.Write(chr);
BytesWritten++;
}
prevchr = chr;
readByte = tempReader.Read();
}
tempReader.Close();
tempWriter.Close();
setOutputValue(BytesWritten);
setCompressedRatioValue((float)TotalByteCounter / (float)BytesWritten);
}
public static List<string> ReadFile(string filename)
{
List<string> listFileContent = new List<string>();
StringBuilder stringBuilder = new StringBuilder();
using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
using (StreamReader streamReader = new StreamReader(fileStream))
{
char[] fileContents = new char[_bufferSize];
int charsRead = streamReader.Read(fileContents, 0, _bufferSize);
// Can't do much with 0 bytes
//if (charsRead == 0)
// throw new Exception("File is 0 bytes");
while (charsRead > 0)
{
stringBuilder.Append(fileContents);
charsRead = streamReader.Read(fileContents, 0, _bufferSize);
}
string[] contentArray = stringBuilder.ToString().Split(new char[] { '\r', '\n' });
foreach (string line in contentArray)
{
listFileContent.Add(line.Replace("#", ""));
}
listFileContent.RemoveAll(s => string.IsNullOrEmpty(s));
}
}
return listFileContent;
}
/// <summary>
/// Helper class to persist BizTalk message bodies
/// </summary>
/// <param name='message'>The BizTalk message to persist</param>
/// <param name='destination'>The destination directory to persist the file to</param>
public static void PersistMessage(IBaseMessage message, string destination)
{
using (var fs = new FileStream(destination, FileMode.Create))
{
var enc = Encoding.GetEncoding("UTF-8");
if (!string.IsNullOrEmpty(message.BodyPart.Charset))
{
enc = Encoding.GetEncoding(message.BodyPart.Charset);
}
using (var writer = new StreamWriter(fs, enc))
{
var msgStream = message.BodyPart.GetOriginalDataStream();
using (var reader = new StreamReader(msgStream, enc))
{
const int size = 1024;
var buf = new char[size];
var charsRead = reader.Read(buf, 0, size);
while (charsRead > 0)
{
writer.Write(buf, 0, charsRead);
charsRead = reader.Read(buf, 0, size);
}
}
}
}
}
public static void AddCurrentRow(int oneChar, StreamReader DataStream)
{
if (oneChar == 10 && DataStream.Peek() == 13) { DataStream.Read(); }
else if (oneChar == 13 && DataStream.Peek() == 10) { DataStream.Read(); }
CurrentRow += 1;
CurrentColumn = 0;
}
public static Dictionary<string, object> ParseValues(StreamReader reader, Dictionary<string, object> values)
{
char ch;
do
{
do
{
ch = (char)reader.Read();
} while (whitespace.Contains(ch));
if (ch == '"')
{
string key = parseString(reader);
do
{
ch = (char)reader.Read();
} while (whitespace.Contains(ch));
if (ch == '"')
{
values.Add(key, parseString(reader));
}
else if (ch == '{')
{
values.Add(key, ParseValues(reader, new Dictionary<string, object>()));
}
}
} while (ch != '}' && !reader.EndOfStream);
return values;
}
public void ParseStream(StreamReader reader)
{
_length = null; // basically an 'isDirty' flag
//this is a 'trigram' model so just hard code first two characters
if (reader.EndOfStream) return; // too short == no trigrams
char first = (char)reader.Read();
if (reader.EndOfStream) return;
char second = (char)reader.Read(); // too short == no trigrams
while (!reader.EndOfStream)
{
char third = (char)reader.Read();
// wishin' this were python about now ;-)
// ..initialize data structures if needed
if (!_trigramModel.ContainsKey(first))
_trigramModel.Add(first, new SortedList<char, SortedList<char, long>>());
if (!_trigramModel[first].ContainsKey(second))
_trigramModel[first].Add(second, new SortedList<char, long>());
// ...increment, or initialize count for this trigram
if (!_trigramModel[first][second].ContainsKey(third))
_trigramModel[first][second].Add(third, 1);
else
_trigramModel[first][second][third]++;
// .. cycle through characters
first = second;
second = third;
}
}
private void PostJson(string CriminalJson)
{
Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
byte[] arrB = encode.GetBytes("CriminalJson=" + CriminalJson);
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create("http://localhost:1246/Upload/Upload");
myReq.Method = "POST";
myReq.ContentType = "application/x-www-form-urlencoded";
myReq.ContentLength = arrB.Length;
Stream outStream = myReq.GetRequestStream();
outStream.Write(arrB, 0, arrB.Length);
outStream.Close();
//接收HTTP做出的响应
WebResponse myResp = myReq.GetResponse();
Stream ReceiveStream = myResp.GetResponseStream();
StreamReader readStream = new StreamReader(ReceiveStream, encode);
Char[] read = new Char[256];
int count = readStream.Read(read, 0, 256);
string str = null;
while (count > 0)
{
str += new String(read, 0, count);
count = readStream.Read(read, 0, 256);
}
readStream.Close();
myResp.Close();
MessageBox.Show(str);
}
/**
HTML保存到本地
**/
public static void GetToLocalHtml1()
{
var url = "http://stock.10jqka.com.cn/fincalendar.shtml#2015-12-18";
string strBuff = "";//定义文本字符串，用来保存下载的html
int byteRead = 0;
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse();
//若成功取得网页的内容，则以System.IO.Stream形式返回，若失败则产生ProtoclViolationException错 误。在此正确的做法应将以下的代码放到一个try块中处理。这里简单处理
Stream reader = webResponse.GetResponseStream();
///返回的内容是Stream形式的，所以可以利用StreamReader类获取GetResponseStream的内容，并以StreamReader类的Read方法依次读取网页源程序代码每一行的内容，直至行尾（读取的编码格式：UTF8）
StreamReader respStreamReader = new StreamReader(reader, Encoding.UTF8);
///分段，分批次获取网页源码
char[] cbuffer = new char[1024];
byteRead = respStreamReader.Read(cbuffer, 0, 256);
string htm = "";
while (byteRead != 0)
{
string strResp = new string(cbuffer, 0, byteRead);
strBuff = strBuff + strResp;
byteRead = respStreamReader.Read(cbuffer, 0, 256);
}
using (StreamWriter sw = new StreamWriter("d:\\GetHtml.html"))//将获取的内容写入文本
{
htm = sw.ToString();//测试StreamWriter流的输出状态，非必须
sw.Write(strBuff);
}
}
/// <summary>
/// Outputs the HTTP reponse to the console
///
/// Code taken from http://msdn.microsoft.com/en-us/library/system.net.httpwebresponse.getresponsestream.aspx
/// </summary>
/// <param name="response"></param>
private static void displayHttpWebReponse(HttpWebResponse response)
{
Console.WriteLine(response.StatusCode);
Stream receiveStream = response.GetResponseStream();
Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
// Pipes the stream to a higher level stream reader with the required encoding format.
StreamReader readStream = new StreamReader(receiveStream, encode);
Console.WriteLine("\r\nResponse stream received.");
Char[] read = new Char[256];
// Reads 256 characters at a time.
int count = readStream.Read(read, 0, 256);
Console.WriteLine("HTML...\r\n");
while (count > 0)
{
// Dumps the 256 characters on a string and displays the string to the console.
String str = new String(read, 0, count);
Console.Write(str);
count = readStream.Read(read, 0, 256);
}
Console.WriteLine("");
// Releases the resources of the response.
response.Close();
// Releases the resources of the Stream.
readStream.Close();
}
public TokenEnumeration vid = TokenEnumeration.Unknown; // 0 - unknown, 1 - entity, 2 - literal, 3 - point, 4 - eos
#endregion Fields
#region Methods
public static Token NextToken(StreamReader reader)
{
int ne = Next(reader);
if (ne == -1) return new Token() { vid = TokenEnumeration.Eos };
if (ne == '.') return new Token() { vid = TokenEnumeration.Point };
else if (ne == '<')
{
StringBuilder sb = new StringBuilder();
int t;
while ((t = reader.Read()) != -1 && t != '>')
{
Token.loaded.Append((char)t);
sb.Append((char)t);
}
if (t == -1) return new Token() { vid = TokenEnumeration.Err };
string v = sb.ToString();
if (v.Length >= 400)
{
v = v.Substring(0, 100) + v.Substring(v.Length - 100, 100);
}
return new Token() { vid = TokenEnumeration.Entity, Value = v };
}
else if (ne == '"')
{
StringBuilder sb = new StringBuilder();
int t;
while ((t = reader.Read()) != -1 && t != '"')
{
Token.loaded.Append((char)t);
if (t == '\\') ReadEscapedChar((char)reader.Read(), sb, reader);
else sb.Append((char)t);
}
if (t == -1) return new Token() { vid = TokenEnumeration.Err };
int con = reader.Peek();
StringBuilder sb2 = new StringBuilder();
if (con == '@')
{
reader.Read();
char c2 = (char)reader.Read();
Token.loaded.Append(c2);
while (char.IsLetter(c2) || c2 == '-') { sb2.Append(c2); c2 = (char)reader.Read(); Token.loaded.Append(c2); }
}
else if (con == '^')
{
reader.Read();
reader.Read();
char c2 = (char)reader.Read(); Token.loaded.Append(c2);
while (c2 != ' ') { sb2.Append(c2); c2 = (char)reader.Read(); Token.loaded.Append(c2); }
}
string v = sb.ToString();
if (v.Length >= 3900) v = v.Substring(0, 3900);
if (con == '@') return new Token() { vid = TokenEnumeration.Literal, Value = v, lang = sb2.ToString() };
else if (con == '^') return new Token() { vid = TokenEnumeration.Literal, Value = v, DataType = sb2.ToString() };
else return new Token() { vid = TokenEnumeration.Literal, Value = v };
}
return new Token() { vid = TokenEnumeration.Unknown };
}
public void Parse(StreamReader reader)
{
int c = reader.Read();
while (c > -1)
{
c = reader.Read();
}
}
public static List<string> ReadFile(string filename)
{
List<string> listFileContent = new List<string>();
try
{
StreamReader reader = new StreamReader(filename, System.Text.Encoding.UTF8, true);
StringBuilder stringBuilder = new StringBuilder();
using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
try
{
using (StreamReader streamReader = new StreamReader(fileStream))
{
char[] fileContents = new char[_bufferSize];
int charsRead = streamReader.Read(fileContents, 0, _bufferSize);
// Can't do much with 0 bytes
if (charsRead == 0)
throw new Exception("File is 0 bytes");
while (charsRead > 0)
{
stringBuilder.Append(fileContents);
charsRead = streamReader.Read(fileContents, 0, _bufferSize);
}
string[] contentArray = stringBuilder.ToString().Split(new char[] { '\r', '\n' });
foreach (string line in contentArray)
{
if (line.EndsWith("\0"))
{
listFileContent.Add(line.Replace("\0", "").Replace("�","\""));
}
else
{
listFileContent.Add(line);
}
//listFileContent.Add(line.Replace("#", ""));
}
listFileContent.RemoveAll(s => string.IsNullOrEmpty(s));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
return listFileContent;
}
private void button1_Click(object sender, EventArgs e)
{
/* OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "PDF |*.pdf | Text|*.txt";
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
MessageBox.Show(ofd.FileName); //gets path-name
MessageBox.Show(ofd.SafeFileName); //gets file-name
} */
/* sbyte myByte = -2;
ushort myShort = 0;
UInt16 int16 = 0;
uint myInt = 0;
UInt32 myInt32 = myInt;
ulong myLong = 0;
UInt64 myInt64 = myLong;
float myFloat = 15135241;
MessageBox.Show(myFloat.ToString());
double d = 0.32525;
char c = 'i';
*/
/* OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
StreamReader sr = new StreamReader(File.OpenRead(ofd.FileName));
sr.BaseStream.Position = 0x0A;
byte[] buffer = new byte[3];
sr.BaseStream.Read(buffer, 0, 3);
foreach (byte mybyte in buffer)
{
textBox1.Text += mybyte.ToString("X") + " ";
sr.Dispose();
}
//textBox1.Text = sr.BaseStream.ReadByte().ToString("X");
sr.Dispose();
}
*/
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
StreamReader sr = new StreamReader(File.OpenRead(ofd.FileName));
//0
char c = (char)sr.Peek(); //0
char c1 = (char)sr.Read(); //1
char c2 = (char)sr.Read();
MessageBox.Show(c.ToString() + ";" + c1.ToString() + ";" + c2.ToString());
}
}
public static DateTime DeserializeDate(StreamReader sr, int nextToken)
{
if (nextToken != '"') throw new SerializationException("Expecting '\"' at position " + JsonSerialization.PositionInStream(sr) + ". Found " + (char)nextToken);
nextToken = sr.Read();
int year = 0;
for (int i = 0; i < 6 && (nextToken != '-'); i++, nextToken = sr.Read())
year = year * 10 + (nextToken - '0');
nextToken = sr.Read();
int month = nextToken - 48;
nextToken = sr.Read();
if (nextToken != '-')
{
month = month * 10 + (nextToken - '0');
if ((nextToken = sr.Read()) != '-') throw new SerializationException("Expecting '-' at position " + JsonSerialization.PositionInStream(sr) + ". Found " + (char)nextToken);
}
nextToken = sr.Read();
int day = nextToken - 48;
nextToken = sr.Read();
if (nextToken != '"' && nextToken != ' ' && nextToken != 'T')
{
day = day * 10 + (nextToken - '0');
nextToken = sr.Read();
}
for (int i = 0; i < 24 && nextToken != '"'; i++)
nextToken = sr.Read();
if (nextToken != '"') throw new SerializationException("Expecting '\"' at position " + JsonSerialization.PositionInStream(sr) + ". Found " + (char)nextToken);
return new DateTime(year, month, day);
}
public static Guid Deserialize(StreamReader sr, char[] buffer, int nextToken)
{
if (nextToken != '"') throw new SerializationException("Expecting '\"' at position " + JsonSerialization.PositionInStream(sr) + ". Found " + (char)nextToken);
nextToken = sr.Read();
int i = 0;
//TODO: optimize
for (; i < buffer.Length && nextToken != '"'; i++, nextToken = sr.Read())
buffer[i] = (char)nextToken;
if (nextToken != '"') throw new SerializationException("Expecting '\"' at position " + JsonSerialization.PositionInStream(sr) + ". Found " + (char)nextToken);
return new Guid(new string(buffer, 0, i));
}
public override void Execute()
{
if (ShowUsage)
{
WriteMessage(this.Parser.LogoBanner);
WriteMessage(this.Parser.Usage);
return;
}
if (String.IsNullOrEmpty(InputFile))
{
WriteError("No input text file specified");
return;
}
string outputFile = InputFile + ".lines";
using (StreamReader reader = new StreamReader(InputFile))
{
using (BinaryWriter writer = new BinaryWriter(new FileStream(outputFile, FileMode.Create)))
{
long offset = 0;
int c;
writer.Write(offset);
while (true)
{
c = reader.Read();
if (c == -1)
break;
offset++;
if (c == (int)'\r')
{
if (reader.Peek() == (int)'\n')
{
c = reader.Read();
if (c == -1)
break;
offset++;
}
writer.Write(offset);
}
else if (c == (int)'\n')
{
writer.Write(offset);
}
}
}
}
}
// Create Tree from file.
private TreeElement CreateTreeFromFile
(System.IO.StreamReader file, TreeElement treeElement)
{
int value = 0;
TreeElement left = null;
TreeElement right = null;
if (file.EndOfStream)
{
return(treeElement);
}
int ch = file.Read(); // '(' или цифра или ' '
if (ch == ' ')
{
ch = file.Read(); // '(' или цифра
}
if (ch == '(')
{
ch = file.Read(); // ' '
if (ch != ' ')
{
throw new ExceptionTree("Waiting ' '.");
}
ch = file.Read(); // sign
if (ch != '+' && ch != '-' && ch != '*' && ch != '/')
{
throw new ExceptionTree("Waiting sign.");
}
value = ch;
ch = file.Read(); // ' '
if (ch != ' ')
{
throw new ExceptionTree("Waiting ' '.");
}
left = CreateTreeFromFile(file, left);
right = CreateTreeFromFile(file, right);
if (value == '+')
{
treeElement = new Add(value, left, right);
}
if (value == '-')
{
treeElement = new Subtract(value, left, right);
}
if (value == '*')
{
treeElement = new Multiply(value, left, right);
}
if (value == '/')
{
treeElement = new Divide(value, left, right);
}
ch = file.Read(); // ')' или ' '
if (ch == ' ')
{
ch = file.Read(); // ')'
}
if (ch != ')')
{
throw new ExceptionTree("Waiting ).");
}
/* ch = file.Read(); // ' '
* if (ch != ' ')
* throw new ExceptionTree("Waiting ' '."); */
}
else if (ch <= '9' && ch >= '0')
{
int number = 0;
while (ch <= '9' && ch >= '0')
{
number = number * 10 + ch - '0';
ch = file.Read();
}
if (ch != ' ')
{
throw new ExceptionTree("Waiting ' '.");
}
value = number;
treeElement = new Value(value);
}
else
{
throw new ExceptionTree("Waiting '(' or number.");
}
return(treeElement);
}
void Log_Load(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
sb.Append("Log" + FD);
StreamReader sr = null;
StreamWriter sw = null;
StreamWriter swRaw = null;
try {
char[] ca = new char[4096];
sr = new System.IO.StreamReader(Request.InputStream);
int cnt = sr.Read(ca, 0, 4096);
sb.Append("cnt=" + cnt + FD);
char[] cabs = new char[cnt];
for (int c = 0; c < cnt; c++)
{
cabs[c] = ca[c];
}
string str = new String(cabs);
// Directory.CreateDirectory(Server.MapPath("~/logfiles/"));
string filespecRaw = Server.MapPath("~/intelligentreminder/logfiles/" +
"RawLog" + "_" + DDCommon.CommonRoutines.dateInCCYYMMDDHHMMSSFormat(DateTime.Now) + ".log");
swRaw = new StreamWriter(filespecRaw, false);
swRaw.WriteLine(str);
sb.Append("str=" + str + FD);
int index3 = str.IndexOf(FD);
string sa1 = str.Substring(0, index3);
string sa2 = str.Substring(index3 + 3);
string filespec = Server.MapPath("~/intelligentreminder/logfiles/" +
sa1 + "_" + DDCommon.CommonRoutines.dateInCCYYMMDDHHMMSSFormat(DateTime.Now) + ".log");
sw = new StreamWriter(filespec, true);
List <DbParameter> parameters = new List <DbParameter>();
parameters.Add(CommonServerSide.CommonMethods.buildStringParm(
"phoneidparm", sa1, ParameterDirection.Input));
parameters.Add(CommonServerSide.CommonMethods.buildStringParm(
"filespecparm", filespec, ParameterDirection.Input));
//DbParameter returnParm = CommonServerSide.CommonMethods.buildUInt32Parm(
// "logidparm", DDCommon.CommonRoutines.NULL_INT, ParameterDirection.Output);
//parameters.Add(returnParm);
DataSet ds = CommonServerSide.CommonMethods.getDataSet("uspcreatelogentry", parameters, svm.SessionID);
int logID = Convert.ToInt32(ds.Tables[0].Rows[0][0]);
cnt = sa2.Length;
int cnt2 = cnt;
if (cnt > 0)
{
do
{
sw.Write(sa2);
cnt = sr.Read(ca, 0, 4096);
if (cnt > 0)
{
cnt2 += cnt;
cabs = new char[cnt];
for (int c = 0; c < cnt; c++)
{
cabs[c] = ca[c];
}
sa2 = new string(cabs);
}
} while (cnt > 0);
}
Response.Write("ok" + "|" + cnt2);
} catch (Exception e2) {
Response.Write("notok" + FD + "Log=" + sb.ToString() + FD + "msg=" + e2.Message);
} finally {
try { sr.Close(); } catch { }
try { sw.Close(); } catch {}
try { swRaw.Close(); } catch { }
}
Response.End();
}
public CSVFile(string path)
{
m_Rows = new List <CSVRow>();
int curCharVal = 0;
char curChar;
bool inQuotes = false;
var curField = new StringBuilder();
var curRow = new CSVRow();
try
{
using (var sr = new System.IO.StreamReader(path))
{
curCharVal = sr.Read();
while (curCharVal >= 0)
{
//We can't be sure if the file we've received uses Line Feed (char 10) by itself, or Carriage Return / Line Feed (chars 13 / char 10) to indicate a new line
//what we can be sure of, however, is that we really don't care if there's a 13!
while (curCharVal == 13)
{
curCharVal = sr.Read();
if (curCharVal == -1)
{
break;
}
}
//Sanity check, if we ended up with a -1 due to curCharVal == 13 loop...
//Should never happen, but god knows what some people's CSV files look like
if (curCharVal == -1)
{
curRow.Fields.Add(curField.ToString());
curField.Clear();
this.m_Rows.Add(curRow);
break;
}
curChar = (char)curCharVal;
if (inQuotes)
{
//If we're in a quote enclosed field, we need to identify
// if these new quotes are escaped (doubled)
// and if they are, only add a single set of quotes to our
// current field. If they are not escaped, then we are
// no longer in a quote enclosed field
if (curChar == '"')
{
curCharVal = sr.Read();
if (curCharVal >= 0)
{
curChar = (char)curCharVal;
if (curChar != '"')
{
inQuotes = false;
//The new character we just imported (presumably a comma)
// will be handled once we fall through into the next if block below
}
else
{
curField.Append(curChar);
}
}
}
else
{
curField.Append(curChar);
}
}
//This is a separate if statement, rather than an else clause
// because within the if block above, the inQuotes value could be
// set to false, in which case we want to evaluate the logic
// within this code block
if (!inQuotes)
{
if (curField.Length == 0 && curChar == '"')
{
inQuotes = true;
}
else if (curChar == ',')
{
curRow.Fields.Add(curField.ToString());
curField.Clear();
}
else if (curCharVal == 10)
{
curRow.Fields.Add(curField.ToString());
curField.Clear();
//We're done with this row, add it to the list and set
// ourselves up for a fresh row.
this.m_Rows.Add(curRow);
curRow = new CSVRow();
}
else
{
curField.Append(curChar);
}
}
curCharVal = sr.Read();
//We just reached the end of the file.
// Add the current row to the list of rows before the loop ends
if (curCharVal == -1)
{
curRow.Fields.Add(curField.ToString());
curField.Clear();
}
}
}
}
catch
{
m_Rows.Clear();
m_ColumnCount = 0;
}
}
private void btnOK_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtURL.Text))
{
txtResponse.Text = "";
try
{
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(txtURL.Text);
req.Method = metodoRequest.Text;
req.PreAuthenticate = true;
req.ProtocolVersion = System.Net.HttpVersion.Version10;
req.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes(txtLogin.Text + ":" + txtSenha.Text));
req.Credentials = new NetworkCredential("username", "password");
var type = req.GetType();
var currentMethod = type.GetProperty("CurrentMethod", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).GetValue(req);
var methodType = currentMethod.GetType();
methodType.GetField("ContentBodyNotAllowed", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).SetValue(currentMethod, false);
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;
if (!string.IsNullOrEmpty(txtJson.Text))
{
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(txtJson.Text);
req.ContentType = "application/json; charset=utf-8";
req.ContentLength = byteArray.Length;
var dataStream = req.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
}
else
{
//throw new Exception("Erro: JSON não informado.");
}
System.Net.HttpWebResponse resp = req.GetResponse() as System.Net.HttpWebResponse;
System.IO.Stream receiveStream = resp.GetResponseStream();
System.Text.Encoding encode = Encoding.GetEncoding("utf-8");
// Pipes the stream to a higher level stream reader with the required encoding format.
System.IO.StreamReader readStream = new System.IO.StreamReader(receiveStream, encode);
Char[] read = new Char[256];
// Reads 256 characters at a time.
int count = readStream.Read(read, 0, 256);
while (count > 0)
{
// Dumps the 256 characters on a string and displays the string to the console.
String str = new String(read, 0, count);
txtResponse.Text += (str);
count = readStream.Read(read, 0, 256);
}
System.Xml.XmlDocument xDoc = new System.Xml.XmlDocument();
xDoc.LoadXml(txtResponse.Text);
System.Xml.XmlReader xmlReader = new System.Xml.XmlNodeReader(xDoc);
DataSet dsXml = new DataSet();
dsXml.ReadXml(xmlReader);
foreach (DataTable dt in dsXml.Tables)
{
if (dt.TableName == "value")
{
gridXMLDataTable.DataSource = dt;
}
}
// Releases the resources of the response.
resp.Close();
// Releases the resources of the Stream.
readStream.Close();
}
catch (Exception ex)
{
txtResponse.Text = "Erro ao consumir a API " + txtURL.Text + ". Exceção: " + ex.Message + ". Trace: " + ex.InnerException;
}
}
}
public Code postReq(string uri, string post, int i)
{
Code result3;
try
{
if (i < this.servers.Length)
{
byte[] rv = System.Text.Encoding.UTF8.GetBytes(post);
System.Uri target = new System.Uri(this.servers[i] + uri);
System.Net.WebRequest req = System.Net.WebRequest.Create(target);
req.Timeout = this.timeout;
req.Method = "POST";
req.PreAuthenticate = true;
req.ContentType = "application/x-www-form-urlencoded";
req.ContentLength = (long)rv.Length;
System.IO.Stream os = req.GetRequestStream();
os.Write(rv, 0, rv.Length);
os.Close();
try
{
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)req.GetResponse();
string a = "";
if (response == null)
{
i++;
result3 = this.postReq(uri, post, i);
return(result3);
}
System.IO.Stream receiveStream = response.GetResponseStream();
System.Text.Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
System.IO.StreamReader readStream = new System.IO.StreamReader(receiveStream, encode);
char[] read = new char[256];
for (int count = readStream.Read(read, 0, 256); count > 0; count = readStream.Read(read, 0, 256))
{
string str = new string(read, 0, count);
a += str;
}
if (a != "")
{
ResponseData result = new ResponseData();
result.getFromJson(a);
Code result2 = new Code(result.getCode().getcode());
result3 = result2;
return(result3);
}
response.Close();
result3 = new Code();
return(result3);
}
catch (System.Net.WebException e_190)
{
i++;
result3 = this.postReq(uri, post, i);
return(result3);
}
}
}
catch (System.Net.WebException e_190)
{
i++;
result3 = this.postReq(uri, post, i);
return(result3);
}
result3 = new Code();
return(result3);
}
public bool getRequestKlk(string uri, string savePath, int i)
{
bool result;
if (i < this.servers.Length)
{
System.Uri target = new System.Uri(this.servers[i] + uri);
System.Net.WebRequest req = System.Net.WebRequest.Create(target);
req.Timeout = this.timeout;
req.Method = "GET";
req.PreAuthenticate = true;
req.ContentType = "application/x-www-form-urlencoded";
try
{
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)req.GetResponse();
if (System.IO.File.Exists(savePath) && response != null && System.DateTime.Compare(System.IO.File.GetLastWriteTime(savePath), response.LastModified) >= 0)
{
response.Close();
result = false;
return(result);
}
if (response != null)
{
System.IO.Stream receiveStream = response.GetResponseStream();
System.Text.Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
System.IO.StreamReader readStream = new System.IO.StreamReader(receiveStream, encode);
string a = "";
char[] read = new char[256];
for (int count = readStream.Read(read, 0, 256); count > 0; count = readStream.Read(read, 0, 256))
{
string str = new string(read, 0, count);
a += str;
}
response.Close();
readStream.Close();
try
{
System.IO.StreamWriter sw = new System.IO.StreamWriter(savePath, false);
sw.Write(a);
sw.Close();
}
catch (System.Exception)
{
result = false;
return(result);
}
}
else
{
this.getRequestKlk(uri, savePath, i++);
}
}
catch (System.Net.WebException)
{
i++;
result = this.getRequestKlk(uri, savePath, i);
return(result);
}
result = true;
}
else
{
result = false;
}
return(result);
}
private Graph ReadFile(string FileName)
{
// Local Variables
int ammount = 0;
string line;
StringBuilder temp1 = new StringBuilder();
StringBuilder temp2 = new StringBuilder();
char ch;
int num;
int course_now = 0;
try
{
// Count the total courses
System.IO.StreamReader file = new System.IO.StreamReader(FileName);
while ((line = file.ReadLine()) != null)
{
ammount++;
}
file.Close();
Graph g = new Graph(ammount);
string[] course_code = new string[ammount];
// Read each course code
System.IO.StreamReader files = new System.IO.StreamReader(FileName);
while (!files.EndOfStream)
{
ch = (char)files.Read();
if (ch != '.')
{
if (ch != ',')
{
temp1.Append(ch);
}
else
{
course_code[course_now] = temp1.ToString();
course_now++;
temp1.Length = 0;
while (ch != '.')
{
ch = (char)files.Read();
}
ch = (char)files.Read();
ch = (char)files.Read();
}
}
else
{
course_code[course_now] = temp1.ToString();
course_now++;
temp1.Length = 0;
ch = (char)files.Read();
ch = (char)files.Read();
}
}
files.Close();
outputBox.AppendText("Course Code Number : \n");
for (course_now = 0; course_now < ammount; course_now++)
{
outputBox.AppendText(course_now.ToString());
outputBox.AppendText(" = ");
outputBox.AppendText(course_code[course_now].ToString());
outputBox.AppendText("\n");
}
// Read each course code pre-requisite
course_now = 0;
int sign = 0;
System.IO.StreamReader filesn = new System.IO.StreamReader(FileName);
while (!filesn.EndOfStream)
{
ch = (char)filesn.Read();
if (ch != '.')
{
if (ch != ',')
{
temp2.Append(ch);
}
else
{
if (sign == 0)
{
sign = 1;
temp2.Length = 0;
}
else
{
for (num = 0; num < ammount; num++)
{
if (string.Equals(course_code[num], temp2.ToString()))
{
g.addEdges(num, course_now);
num = ammount + 1;
}
}
temp2.Length = 0;
}
ch = (char)filesn.Read();
}
}
else
{
if (sign == 0)
{
temp2.Length = 0;
course_now++;
}
else
{
sign = 0;
for (num = 0; num < ammount; num++)
{
if (string.Compare(course_code[num], temp2.ToString()) == 0)
{
g.addEdges(num, course_now);
num = ammount + 1;
}
}
temp2.Length = 0;
course_now++;
}
}
}
filesn.Close();
return(g);
} catch (FileNotFoundException e)
{
Console.WriteLine("[Data File Missing] {0}", e);
outputBox.AppendText("File Not Found !\n");
return(null);
}
}
private string[] ReadCourses(string FileName)
{
// Local Variables
int ammount = 0;
string line;
StringBuilder temp1 = new StringBuilder();
StringBuilder temp2 = new StringBuilder();
char ch;
int num;
int course_now = 0;
try
{
// Count the total courses
System.IO.StreamReader file = new System.IO.StreamReader(FileName);
while ((line = file.ReadLine()) != null)
{
ammount++;
}
file.Close();
Graph g = new Graph(ammount);
string[] course_code = new string[ammount];
// Read each course code
System.IO.StreamReader files = new System.IO.StreamReader(FileName);
while (!files.EndOfStream)
{
ch = (char)files.Read();
if (ch != '.')
{
if (ch != ',')
{
temp1.Append(ch);
}
else
{
course_code[course_now] = temp1.ToString();
course_now++;
temp1.Length = 0;
while (ch != '.')
{
ch = (char)files.Read();
}
ch = (char)files.Read();
ch = (char)files.Read();
}
}
else
{
course_code[course_now] = temp1.ToString();
course_now++;
temp1.Length = 0;
ch = (char)files.Read();
ch = (char)files.Read();
}
}
files.Close();
return(course_code);
}
catch (FileNotFoundException e)
{
Console.WriteLine("[Data File Missing] {0}", e);
outputBox.AppendText("File Not Found !\n");
return(null);
}
}
/// <summary>
/// 登录获得post请求后响应的数据
/// </summary>
/// <param name="postUrl">请求地址</param>
/// <param name="referUrl">请求引用地址</param>
/// <param name="data">请求带的数据</param>
/// <returns>响应内容</returns>
public static string PostData(string postUrl, string referUrl, string data)
{
string result = "";
try
{
//命名空间System.Net下的HttpWebRequest类
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(postUrl);
ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072;
//ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls ;
//参照浏览器的请求报文 封装需要的参数 这里参照ie9
//浏览器可接受的MIME类型
request.Accept = "*/*";
//包含一个URL，用户从该URL代表的页面出发访问当前请求的页面
request.Referer = referUrl;
//浏览器类型，如果Servlet返回的内容与浏览器类型有关则该值非常有用
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36";
request.ContentType = "application/json;charset=UTF-8";
//请求方式
request.Method = "POST";
request.Timeout = 20000;
//是否保持常连接
request.KeepAlive = true;
request.Headers.Add("Accept-Encoding", "gzip");
//表示请求消息正文的长度
request.ContentLength = data.Length;
Stream postStream = request.GetRequestStream();
byte[] postData = Encoding.UTF8.GetBytes(data);
//将传输的数据，请求正文写入请求流
postStream.Write(postData, 0, postData.Length);
postStream.Dispose();
//写入cookie
request.CookieContainer = cookiec;
request.Headers.Add("cookie:" + CookieHeader);
request.CookieContainer.SetCookies(new Uri(postUrl), CookieHeader);
//响应
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
response.Cookies = cookiec.GetCookies(request.RequestUri);
Stream streamReceive;
string gzip = response.ContentEncoding;
if (string.IsNullOrEmpty(gzip) || gzip.ToLower() != "gzip")
{
streamReceive = response.GetResponseStream();
}
else
{
streamReceive = new System.IO.Compression.GZipStream(response.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
}
StreamReader sr = new System.IO.StreamReader(streamReceive, Encoding.UTF8);
if (response.ContentLength > 1)
{
result = sr.ReadToEnd();
}
else
{
char[] buffer = new char[256];
int count = 0;
StringBuilder sb = new StringBuilder();
while ((count = sr.Read(buffer, 0, buffer.Length)) > 0)
{
sb.Append(new string(buffer));
}
result = sb.ToString();
}
sr.Close();
response.Close();
return(result);
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 登录获得post请求后响应的数据
/// </summary>
/// <param name="postUrl">请求地址</param>
/// <param name="referUrl">请求引用地址</param>
/// <param name="data">请求带的数据</param>
/// <returns>响应内容</returns>
public string PostData(string postUrl, string referUrl, string data)
{
string result = "";
try
{
//命名空间System.Net下的HttpWebRequest类
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(postUrl);
//参照浏览器的请求报文 封装需要的参数 这里参照ie9
//浏览器可接受的MIME类型
request.Accept = "text/plain, */*; q=0.01";
//包含一个URL，用户从该URL代表的页面出发访问当前请求的页面
request.Referer = referUrl;
//浏览器类型，如果Servlet返回的内容与浏览器类型有关则该值非常有用
request.UserAgent = "ShengDiYaGe/1.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E)";
request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
//请求方式
request.Method = "POST";
request.Timeout = 20000;
//是否保持常连接
request.KeepAlive = true;
request.Headers.Add("Accept-Encoding", "gzip, deflate");
//表示请求消息正文的长度
request.ContentLength = data.Length;
Stream postStream = request.GetRequestStream();
byte[] postData = Encoding.UTF8.GetBytes(data);
//将传输的数据，请求正文写入请求流
postStream.Write(postData, 0, postData.Length);
postStream.Dispose();
//写入cookie
request.CookieContainer = cookiec;
request.Headers.Add("cookie:" + this.CookieHeader);
request.CookieContainer.SetCookies(new Uri(postUrl), this.CookieHeader);
//响应
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
response.Cookies = cookiec.GetCookies(request.RequestUri);
Stream streamReceive;
string gzip = response.ContentEncoding;
if (string.IsNullOrEmpty(gzip) || gzip.ToLower() != "gzip")
{
streamReceive = response.GetResponseStream();
}
else
{
streamReceive = new System.IO.Compression.GZipStream(response.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
}
StreamReader sr = new System.IO.StreamReader(streamReceive, Encoding.UTF8);
if (response.ContentLength > 1)
{
result = sr.ReadToEnd();
}
else
{
char[] buffer = new char[256];
int count = 0;
StringBuilder sb = new StringBuilder();
while ((count = sr.Read(buffer, 0, buffer.Length)) > 0)
{
sb.Append(new string(buffer));
}
result = sb.ToString();
}
sr.Close();
response.Close();
return(result);
}
catch (Exception)
{
}
finally
{
Console.WriteLine("!!!!!!!!!");
}
return(result);
}
/// <summary>
/// 已登录持有cookie进行post
/// </summary>
/// <param name="postUrl"></param>
/// <param name="referUrl"></param>
/// <param name="data"></param>
/// <param name="cookiec"></param>
/// <returns></returns>
public string PostData(string postUrl, string referUrl, string data, CookieContainer cookiec)
{
//data = System.Web.HttpUtility.UrlEncode(data);
string result = "";
try
{
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(postUrl);
myHttpWebRequest.AllowAutoRedirect = true;
myHttpWebRequest.KeepAlive = true;
myHttpWebRequest.Accept = "*/*";
myHttpWebRequest.Headers.Add("Accept-Encoding", "gzip, deflate");
myHttpWebRequest.CookieContainer = cookiec;
myHttpWebRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; .NET CLR 2.0.50727)";
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
myHttpWebRequest.Referer = referUrl;
myHttpWebRequest.Method = "POST";
myHttpWebRequest.Timeout = 80000;
myHttpWebRequest.ContentLength = data.Length;
Stream postStream = myHttpWebRequest.GetRequestStream();
byte[] postData = Encoding.UTF8.GetBytes(data);
postStream.Write(postData, 0, postData.Length);
postStream.Dispose();
HttpWebResponse response = (HttpWebResponse)myHttpWebRequest.GetResponse();
response.Cookies = cookiec.GetCookies(myHttpWebRequest.RequestUri);
Stream streamReceive;
string gzip = response.ContentEncoding;
if (string.IsNullOrEmpty(gzip) || gzip.ToLower() != "gzip")
{
streamReceive = response.GetResponseStream();
}
else
{
streamReceive = new System.IO.Compression.GZipStream(response.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
}
StreamReader sr = new System.IO.StreamReader(streamReceive, Encoding.UTF8);
if (response.ContentLength > 1)
{
result = sr.ReadToEnd();
}
else
{
char[] buffer = new char[256];
int count = 0;
StringBuilder sb = new StringBuilder();
while ((count = sr.Read(buffer, 0, buffer.Length)) > 0)
{
sb.Append(new string(buffer));
}
result = sb.ToString();
}
sr.Close();
response.Close();
string s = result;
return(s);
}
catch { }
finally
{
Console.WriteLine("!!!!!!!!!");
}
return("");
}
/// <summary>
/// 发布评论
/// </summary>
/// <param name="PostNo">纯数字ac号</param>
/// <param name="data"></param>
public static string comment(string PostNo, string data, CookieContainer cookiec)
{
//posturl
//http://www.acfun.cn/comment.aspx
//data:
//name:sendComm()
//token:mimiko
//quoteId:0
//text:%E8%A6%81%E9%82%A3%E4%B9%88%E5%A4%9A%E7%9F%B3%E6%B2%B9%E5%B9%B2%E5%98%9B%EF%BC%8C%E5%8D%96%E4%BA%86%E5%8D%96%E4%BA%86
//cooldown:5000
//contentId:1832378
//name=sendComm()&token=mimiko"eId=0&text=%E8%A6%81%E9%82%A3%E4%B9%88%E5%A4%9A%E7%9F%B3%E6%B2%B9%E5%B9%B2%E5%98%9B%EF%BC%8C%E5%8D%96%E4%BA%86%E5%8D%96%E4%BA%86&cooldown=5000&contentId=1832378
//refer
//http://www.acfun.cn/a/ac1832378
data = System.Web.HttpUtility.UrlEncode(data);
data = "name=sendComm()&token=mimiko"eId=0&text=" + data + "&cooldown=5000&contentId=" + PostNo + ""eName=";
string result = "";
try
{
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create("http://www.acfun.cn/comment.aspx");
myHttpWebRequest.AllowAutoRedirect = true;
myHttpWebRequest.KeepAlive = true;
myHttpWebRequest.Accept = "*/*";
myHttpWebRequest.Headers.Add("Accept-Encoding", "gzip, deflate");
myHttpWebRequest.CookieContainer = cookiec;
myHttpWebRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Maxthon; .NET CLR 2.0.50727)";
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
myHttpWebRequest.Referer = "http://www.acfun.cn/a/ac" + PostNo;
myHttpWebRequest.Method = "POST";
myHttpWebRequest.Timeout = 10000;
myHttpWebRequest.ContentLength = data.Length;
Stream postStream = myHttpWebRequest.GetRequestStream();
byte[] postData = Encoding.UTF8.GetBytes(data);
postStream.Write(postData, 0, postData.Length);
postStream.Dispose();
HttpWebResponse response = (HttpWebResponse)myHttpWebRequest.GetResponse();
response.Cookies = cookiec.GetCookies(myHttpWebRequest.RequestUri);
Stream streamReceive;
string gzip = response.ContentEncoding;
if (string.IsNullOrEmpty(gzip) || gzip.ToLower() != "gzip")
{
streamReceive = response.GetResponseStream();
}
else
{
streamReceive = new System.IO.Compression.GZipStream(response.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
}
StreamReader sr = new System.IO.StreamReader(streamReceive, Encoding.UTF8);
if (response.ContentLength > 1)
{
result = sr.ReadToEnd();
}
else
{
char[] buffer = new char[256];
int count = 0;
StringBuilder sb = new StringBuilder();
while ((count = sr.Read(buffer, 0, buffer.Length)) > 0)
{
sb.Append(new string(buffer));
}
result = sb.ToString();
}
sr.Close();
response.Close();
string s = result;
return(s);
}
catch (Exception)
{
//throw;
}
return("");
}
/// <summary>
/// 以Post 形式提交数据到 uri
/// </summary>
/// <param name="uri"></param>
/// <param name="files"></param>
/// <param name="values"></param>
/// <returns></returns>
private static byte[] Post(Uri uri, UploadFile file, Dictionary <string, string> values, Dictionary <string, string> valuesend)
{
try
{
string boundary = "-----------------------------abxdjqvibshi";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
request.Accept = "*/*";
request.Headers.Add("Accept-Encoding", "gzip, deflate");
request.Headers.Add("Accept-Language", "en-US,en;q=0.8,zh-CN;q=0.6,zh;q=0.4,zh-TW;q=0.2,ja;q=0.2,fr;q=0.2,ru;q=0.2");
HttpRequestCachePolicy noCachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
request.CachePolicy = noCachePolicy;
request.KeepAlive = true;
request.ContentType = "multipart/form-data; boundary=" + boundary;
request.Method = "POST";
request.Referer = "http://cdn.aixifan.com/player/libs/ACUserProfileUploader.swf";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.110 Safari/537.36";
request.Timeout = 100000;
request.KeepAlive = true;
request.Host = "www.acfun.cn";
request.Headers.Add("Origin", "http://cdn.aixifan.com");
request.Headers.Add("x-requested-with", "ShockwaveFlash/21.0.0.216");
request.CookieContainer = cookiec;
MemoryStream stream = new MemoryStream();
byte[] line = Encoding.ASCII.GetBytes("\r\n" + boundary + "\r\n");
//提交文本字段
if (values != null)
{
string format = "\r\n" + boundary + "\r\nContent-Disposition: form-data; name=\"{0}\";\r\n\r\n{1}";
foreach (string key in values.Keys)
{
stream.Write(line, 0, line.Length);
string s = string.Format(format, key, values[key]);
byte[] data = Encoding.UTF8.GetBytes(s);
stream.Write(data, 0, data.Length);
}
}
//提交文件
if (file != null)
{
stream.Write(line, 0, line.Length);
string fformat = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\n Content-Type: application/octet-stream\r\n\r\n";
string s = string.Format(fformat, file.Name, file.Filename);
byte[] data = Encoding.UTF8.GetBytes(s);
stream.Write(data, 0, data.Length);
stream.Write(file.Data, 0, file.Data.Length);
}
if (valuesend != null)
{
string format = "\r\n" + boundary + "\r\nContent-Disposition: form-data; name=\"{0}\";\r\n\r\n{1}";
foreach (string key in valuesend.Keys)
{
string s = string.Format(format, key, valuesend[key]);
byte[] data = Encoding.UTF8.GetBytes(s);
stream.Write(data, 0, data.Length);
}
string endline = "\r\n" + boundary + "--";
byte[] enddata = Encoding.UTF8.GetBytes(endline);
stream.Write(enddata, 0, enddata.Length);
}
request.ContentLength = stream.Length;
Stream requestStream = request.GetRequestStream();
stream.Position = 0L;
stream.CopyTo(requestStream);
stream.Close();
requestStream.Close();
using (var response = request.GetResponse())
using (var responseStream = response.GetResponseStream())
using (var mstream = new MemoryStream())
{
string result = "";
responseStream.CopyTo(mstream);
//return mstream.ToArray();
StreamReader sr = new System.IO.StreamReader(mstream, Encoding.UTF8);
if (response.ContentLength > 1)
{
result = sr.ReadToEnd();
}
else
{
char[] buffer = new char[256];
int count = 0;
StringBuilder sb = new StringBuilder();
while ((count = sr.Read(buffer, 0, buffer.Length)) > 0)
{
sb.Append(new string(buffer));
}
result = sb.ToString();
}
sr.Close();
response.Close();
string s = result;
return(null);
}
}
catch (Exception e) { var error = e; }
finally { }
return(null);
}
