// 获取域名(不包括二级域名)
public string GetUrlDomainName(string strHtmlPagePath)
{
string p &＃61; &＃64;"http://[^\.]*\.(?[^/]*) ";
Regex reg &＃61; new Regex(p, RegexOptions.IgnoreCase);
Match m &＃61; reg.Match(strHtmlPagePath);
return m.Groups["domain"].Value;
}
public string GetUrlDomainName(string strHtmlPagePath)
{
string p &＃61; &＃64;"http://[^\.]*\.(?
Regex reg &＃61; new Regex(p, RegexOptions.IgnoreCase);
Match m &＃61; reg.Match(strHtmlPagePath);
return m.Groups["domain"].Value;
}
// 截取域名&＃xff08;包括二级域名&＃xff09;
Uri uriTmp &＃61; new Uri(&＃64;"http://fff.sohu.com/newsecond/searchmore/bs-CS__address_sdf--1_ff&＃61;ffffssssss.htm");
Response.Write(uriTmp.Host.ToString());
Uri uriTmp &＃61; new Uri(&＃64;"http://fff.sohu.com/newsecond/searchmore/bs-CS__address_sdf--1_ff&＃61;ffffssssss.htm");
Response.Write(uriTmp.Host.ToString());
其他操作&＃xff1a;
public string[] GetUrlFolerName(string strHtmlPagePath)
{
//抓取网址字符串中的文件目录
int at &＃61; 0;
int start &＃61; 0;
int notei &＃61; 0;
int endi &＃61; 0;
int[] myIntArray &＃61; new int[10];
string[] ArrayFolderName &＃61; null;
string NewFolderName;
while ((start < strHtmlPagePath.Length) && (at > -1))
{
at &＃61; strHtmlPagePath.IndexOf(&＃39;/&＃39;, start);
if (at &＃61;&＃61; -1) break;
myIntArray[notei] &＃61; at;
start &＃61; at &＃43; 1;
notei &＃61; notei &＃43; 1;
endi &＃61; at;
}
ArrayFolderName &＃61; new string[notei - 1];
for (int i &＃61; 0; i < notei; i&＃43;&＃43;)
{
if (myIntArray[i] > 0)
{
if (myIntArray[i &＃43; 1] > 0)
{
NewFolderName &＃61; strHtmlPagePath.Substring(myIntArray[i] &＃43; 1, myIntArray[i &＃43; 1] - myIntArray[i] - 1);
ArrayFolderName.SetValue(NewFolderName, i);
}
}
}
return ArrayFolderName;
}
public string GetUrlFileName(string strHtmlPagePath)
{
//抓取网址字符串中的文件名称
int at &＃61; 0;
int start &＃61; 0;
int notei &＃61; 0;
int endi &＃61; 0;
int[] myIntArray &＃61; new int[10];
string NewFileName &＃61; "";
while ((start < strHtmlPagePath.Length) && (at > -1))
{
at &＃61; strHtmlPagePath.IndexOf(&＃39;/&＃39;, start);
if (at &＃61;&＃61; -1) break;
myIntArray[notei] &＃61; at;
start &＃61; at &＃43; 1;
notei &＃61; notei &＃43; 1;
endi &＃61; at;
}
for (int i &＃61; 0; i < notei; i&＃43;&＃43;)
{
if (myIntArray[i] > 0)
{
if (myIntArray[i &＃43; 1] &＃61;&＃61; 0)
{
NewFileName &＃61; strHtmlPagePath.Substring(myIntArray[i] &＃43; 1, strHtmlPagePath.Length - myIntArray[i] - 1);
}
}
}
return NewFileName.ToLower();
}
{
//抓取网址字符串中的文件目录
int at &＃61; 0;
int start &＃61; 0;
int notei &＃61; 0;
int endi &＃61; 0;
int[] myIntArray &＃61; new int[10];
string[] ArrayFolderName &＃61; null;
string NewFolderName;
while ((start < strHtmlPagePath.Length) && (at > -1))
{
at &＃61; strHtmlPagePath.IndexOf(&＃39;/&＃39;, start);
if (at &＃61;&＃61; -1) break;
myIntArray[notei] &＃61; at;
start &＃61; at &＃43; 1;
notei &＃61; notei &＃43; 1;
endi &＃61; at;
}
ArrayFolderName &＃61; new string[notei - 1];
for (int i &＃61; 0; i < notei; i&＃43;&＃43;)
{
if (myIntArray[i] > 0)
{
if (myIntArray[i &＃43; 1] > 0)
{
NewFolderName &＃61; strHtmlPagePath.Substring(myIntArray[i] &＃43; 1, myIntArray[i &＃43; 1] - myIntArray[i] - 1);
ArrayFolderName.SetValue(NewFolderName, i);
}
}
}
return ArrayFolderName;
}
public string GetUrlFileName(string strHtmlPagePath)
{
//抓取网址字符串中的文件名称
int at &＃61; 0;
int start &＃61; 0;
int notei &＃61; 0;
int endi &＃61; 0;
int[] myIntArray &＃61; new int[10];
string NewFileName &＃61; "";
while ((start < strHtmlPagePath.Length) && (at > -1))
{
at &＃61; strHtmlPagePath.IndexOf(&＃39;/&＃39;, start);
if (at &＃61;&＃61; -1) break;
myIntArray[notei] &＃61; at;
start &＃61; at &＃43; 1;
notei &＃61; notei &＃43; 1;
endi &＃61; at;
}
for (int i &＃61; 0; i < notei; i&＃43;&＃43;)
{
if (myIntArray[i] > 0)
{
if (myIntArray[i &＃43; 1] &＃61;&＃61; 0)
{
NewFileName &＃61; strHtmlPagePath.Substring(myIntArray[i] &＃43; 1, strHtmlPagePath.Length - myIntArray[i] - 1);
}
}
}
return NewFileName.ToLower();
}
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