本文整理汇总了C#中System.IO.StreamReader.ToCharArray方法的典型用法代码示例。如果您正苦于以下问题：C# StreamReader.ToCharArray方法的具体用法？C# StreamReader.ToCharArray怎么用？C# StreamReader.ToCharArray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.ToCharArray方法的2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: download
private void download(string url)
{
try
{
m_uri = new Uri(url);
m_html = "";
m_outstr = "";
m_title = "";
m_good = true;
if (url.EndsWith(".rar") || url.EndsWith(".dat") || url.EndsWith(".msi"))
{
m_good = false;
return;
}
HttpWebRequest rqst = (HttpWebRequest)WebRequest.Create(m_uri);
rqst.Timeout = 30000;
//rqst.AllowAutoRedirect = true;
//rqst.MaximumAutomaticRedirections = 3;
//rqst.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705;)";
//rqst.KeepAlive = true;
//rqst.Method = "GET";
//rqst.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
//rqst.Headers.Add("Accept-Language: en-us,en;q=0.5");
//rqst.Headers.Add("Accept-Encoding: gzip,deflate");
//rqst.Headers.Add("Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7");
//rqst.Referer = m_uri.Host;
lock (DownloadHelper.webcookies)
{
if (DownloadHelper.webcookies.ContainsKey(m_uri.Host))
rqst.CookieContainer = DownloadHelper.webcookies[m_uri.Host];
else
{
CookieContainer cc = new CookieContainer();
DownloadHelper.webcookies[m_uri.Host] = cc;
rqst.CookieContainer = cc;
}
}
HttpWebResponse rsps = (HttpWebResponse)rqst.GetResponse();
Stream sm = rsps.GetResponseStream();
if (!rsps.ContentType.ToLower().StartsWith("text/") || rsps.ContentLength > 1 << 22)
{
rsps.Close();
m_good = false;
return;
}
Encoding cding = System.Text.Encoding.Default;
string contenttype = rsps.ContentType.ToLower();
int ix = contenttype.IndexOf("charset=");
if (ix != -1)
{
try
{
cding = System.Text.Encoding.GetEncoding(rsps.ContentType.Substring(ix + "charset".Length + 1));
}
catch
{
cding = Encoding.Default;
}
//m_html = HttpUtility.HtmlDecode(new StreamReader(sm, cding).ReadToEnd());
m_html = new StreamReader(sm, cding).ReadToEnd();
}
else
{
//m_html = HttpUtility.HtmlDecode(new StreamReader(sm, cding).ReadToEnd());
m_html = new StreamReader(sm, cding).ReadToEnd();
Regex regex = new Regex("charset=(?<cding>[^=]+)?\"", RegexOptions.IgnoreCase);
string strcding = regex.Match(m_html).Groups["cding"].Value;
try
{
cding = Encoding.GetEncoding(strcding);
}
catch
{
cding = Encoding.Default;
}
byte[] bytes = Encoding.Default.GetBytes(m_html.ToCharArray());
m_html = cding.GetString(bytes);
if (m_html.Split('?').Length > 100)
{
m_html = Encoding.Default.GetString(bytes);
}
}
m_pagesize = m_html.Length;
m_uri = rsps.ResponseUri;
//.........这里部分代码省略.........
示例2: Init
private void Init(string _url)
{
try
{
m_uri = new Uri(_url);
m_links = new List<Link>();
m_html = "";
m_outstr = "";
m_title = "";
m_good = true;
if (_url.EndsWith(".rar") || _url.EndsWith(".dat") || _url.EndsWith(".msi"))
{
m_good = false;
return;
}
HttpWebRequest rqst = (HttpWebRequest)WebRequest.Create(m_uri);
rqst.AllowAutoRedirect = true;
rqst.MaximumAutomaticRedirections = 3;
rqst.UserAgent = "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)";
rqst.KeepAlive = true;
rqst.Timeout = 30000;
lock (WebPage.webcookies)
{
if (WebPage.webcookies.ContainsKey(m_uri.Host))
rqst.CookieContainer = WebPage.webcookies[m_uri.Host];
else
{
CookieContainer cc = new CookieContainer();
WebPage.webcookies[m_uri.Host] = cc;
rqst.CookieContainer = cc;
}
}
HttpWebResponse rsps = (HttpWebResponse)rqst.GetResponse();
Stream sm = rsps.GetResponseStream();
if (!rsps.ContentType.ToLower().StartsWith("text/") || rsps.ContentLength > 1 << 22)
{
rsps.Close();
m_good = false;
return;
}
Encoding cding = System.Text.Encoding.Default;
string contenttype = rsps.ContentType.ToLower();
int ix = contenttype.IndexOf("charset=");
if (ix != -1)
{
try
{
cding = System.Text.Encoding.GetEncoding(rsps.ContentType.Substring(ix + "charset".Length + 1));
}
catch
{
cding = Encoding.Default;
}
m_html = new StreamReader(sm, cding).ReadToEnd();
}
else
{
m_html = new StreamReader(sm, cding).ReadToEnd();
Regex regex = new Regex("charset=(?<cding>[^=]+)?\"", RegexOptions.IgnoreCase);
string strcding = regex.Match(m_html).Groups["cding"].Value;
try
{
cding = Encoding.GetEncoding(strcding);
}
catch
{
cding = Encoding.Default;
}
byte[] bytes = Encoding.Default.GetBytes(m_html.ToCharArray());
m_html = cding.GetString(bytes);
if (m_html.Split('?').Length > 100)
{
m_html = Encoding.Default.GetString(bytes);
}
}
m_pagesize = m_html.Length;
m_uri = rsps.ResponseUri;
rsps.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + m_uri.ToString());
m_good = false;
}
}