//提取表单内容
public void GetProductFormContent()
{
if (string.IsNullOrEmpty(productPage))
{
auctionLog.Log("警告：传递的商品页源代码字符串为空");
return;
}
//提取问题并要求回答
Match questionMatch = Regex.Match(productPage, "<div\\s*class\\s*=\\s*\"\\s*disqualified\\s*\".*?<\\s*br.*?>(?<question>.*?)\\s*<\\s*/\\s*div>", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (questionMatch.Success)
{
string question = string.Empty;
string questionContent = questionMatch.Groups["question"].ToString();
MatchCollection charMatches = Regex.Matches(questionContent, "&#(?<number>\\d+)\\s*;", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (charMatches.Count > 0)
{
foreach (Match match in charMatches)
{
int charNumber = int.Parse(match.Groups["number"].ToString());
question += Convert.ToChar(charNumber);
}
}
if (!string.IsNullOrEmpty(question))
{
/*
* questionForm.lblQuestion.Text = question;
* questionForm.ShowDialog();
* questionAnswer = questionForm.txtAnswer.Text.Trim();
*/
}
}
string frmContent, inputContent, tempStr;
Match tempMatch;
MatchCollection matches = Regex.Matches(productPage, "<form\\s+id\\s*=\\s*\"J_FrmBid\"\\s+.*?>.*?<\\s*/\\s*form\\s*>", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (matches.Count > 0)
{
auctionLog.Log("通知：发现了商品页面中表单");
frmContent = matches[0].ToString();
//提取各个input控件的内容存入dict字典
matches = Regex.Matches(frmContent, "<\\s*input.*?>", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (matches.Count > 0)
{
auctionLog.Log("通知：在商品页面的表单中发现了input控件");
foreach (Match match in matches)
{
inputContent = match.ToString();
tempMatch = Regex.Match(inputContent, "name\\s*=\\s*[\"\'](?<name>.*?)[\"\']", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (tempMatch.Success)
{
tempStr = tempMatch.Groups["name"].ToString();
productInputDict.Add(tempStr, "");
tempMatch = Regex.Match(inputContent, "value\\s*=\\s*[\"\'](?<value>.*?)[\"\']", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
productInputDict[tempStr] = tempMatch.Groups["value"].ToString();
}
}
}
}
}
//获取表单控件列表
private void GetOrderFormContent(string orderPage)
{
string frmContent, inputContent;
Match tempMatch;
MatchCollection matches = Regex.Matches(orderPage, "<form\\s+id\\s*=\\s*\"J_Form\"\\s+.*?>.*?<\\s*/\\s*form\\s*>", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (matches.Count > 0)
{
auctionLog.Log("通知：发现了订单页面中的表单");
frmContent = matches[0].ToString();
//读取获取newCheckCode的地址
tempMatch = Regex.Match(frmContent, "J_checkCodeUrl.*?value\\s*=\\s*\"(?<checkCodeUrl>.*?)\"", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (tempMatch.Success)
{
checkCode.J_checkCodeUrl = tempMatch.Groups["checkCodeUrl"].ToString();
}
matches = Regex.Matches(frmContent, "<\\s*(?<control>input|textarea|select).*?>", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (matches.Count > 0)
{
auctionLog.Log("通知：发现了订单页面表单中的input控件");
foreach (Match match in matches)
{
InputControl inputControl = new InputControl();
inputContent = match.ToString();
tempMatch = Regex.Match(inputContent, "name\\s*=\\s*[\"\'](?<name>.*?)[\"\']", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (tempMatch.Success)
{
inputControl.Control = match.Groups["control"].ToString();
inputControl.Name = tempMatch.Groups["name"].ToString();
tempMatch = Regex.Match(inputContent, "value\\s*=\\s*[\"\'](?<value>.*?)[\"\']", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (tempMatch.Success)
{
inputControl.Value = tempMatch.Groups["value"].ToString();
}
tempMatch = Regex.Match(inputContent, "type\\s*=\\s*[\"\'](?<type>.*?)[\"\']", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline);
if (tempMatch.Success)
{
inputControl.Type = tempMatch.Groups["type"].ToString();
}
inputControls.Add(inputControl);
//读取获取newCheckCode所需的信息
if (inputControl.Name.Trim().ToLower() == "ischeckcode" && inputControl.Value.Trim().ToLower() == "true")
{
checkCode.isCheckCode = "true";
}
if (inputControl.Name.Trim().ToLower() == "encrypterstring")
{
checkCode.encrypterString = inputControl.Value;
}
if (inputControl.Name.Trim().ToLower() == "sid")
{
checkCode.sid = inputControl.Value;
}
if (inputControl.Name.Trim().ToLower() == "gmtcreate")
{
checkCode.gmtCreate = inputControl.Value;
}
if (inputControl.Name.Trim().ToLower() == "checkcodeids")
{
checkCode.checkCodeIds = inputControl.Value;
}
}
}
}
}
}
//获取验证码验证信息的方法
public string GetNewCheckCode(OrderPageHandle.CheckCode checkCode, CookieContainer ccEntered, out CookieCollection ccReturned)
{
if (string.IsNullOrEmpty(checkCode.J_checkCodeUrl))
{
auctionLog.Log("警告：获取newCheckCode的URL地址为空");
ccReturned = new CookieCollection();
return(string.Empty);
}
HttpWebRequest request;
HttpWebResponse response;
string queryString = "isCheckCode=" + checkCode.isCheckCode + "&"
+ "encrypterString=" + checkCode.encrypterString + "&"
+ "sid" + checkCode.sid + "&"
+ "gmtCreate" + checkCode.gmtCreate + "&"
+ "checkCodeIds" + checkCode.checkCodeIds + "&"
+ "checkCode=" + checkCode.checkCode;
request = (HttpWebRequest)HttpWebRequest.Create(checkCode.J_checkCodeUrl + "?" + queryString);
request.Method = "GET";
request.ProtocolVersion = HttpVersion.Version11;
//request.Connection = "keep-alive";
request.ContentType = " application/x-www-form-urlencoded; charset=UTF-8";
request.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.861.0 Safari/535.2";
request.Accept = "*/*";
request.Referer = "http://buy.taobao.com/auction/buy_now.jhtml";
//request.Headers.Add("Connection", "keep-alive");
request.Headers.Add("X-Requested-With", "XMLHttpRequest");
request.Headers.Add("Accept-Encoding", "gzip,deflate,sdch");
request.Headers.Add("Accept-Language", "zh-CN,zh;q=0.8");
request.Headers.Add("Accept-Charset", "GBK,utf-8;q=0.7,*;q=0.3");
request.CookieContainer = ccEntered;
request.AllowAutoRedirect = true;
response = (HttpWebResponse)request.GetResponse();
ccReturned = response.Cookies;
Stream st;
st = response.GetResponseStream();
if (response.ContentEncoding.ToLower().Contains("gzip"))
{
st = new GZipStream(st, CompressionMode.Decompress, true);
}
string htmlText = string.Empty;
StreamReader stReader = new StreamReader(st, Encoding.GetEncoding("gb2312"));
htmlText = stReader.ReadToEnd();
stReader.Close();
st.Close();
auctionLog.ShowTextInForm(response.ResponseUri.ToString(), htmlText);
response.Close();
return(htmlText);
}
