Extract the c sharp function of the text in HTML code
- 2020-05-05 11:10:16
- OfStack
///
<
summary
>
/// remove HTML mark
///
<
/summary
>
///
<
param name="strHtml"
>
Include HTML source <
/param
>
///
<
returns
>
Has been removed after the text <
/returns
>
public static string StripHTML(string strHtml)
{
string [] aryReg ={
@"
<
script[^
>
]*?
>
.*?
<
/script
>
",
@"
<
(\/\s*)?!?((\w+:)?\w+)(\w+(\s*=?\s*(([""'])(\\[""'tbnr]|[^\7])*?\7|\w+)|.{0})|\s)*?(\/\s*)?
>
",
@"([\r\n])[\s]+",
@"&(quot|#34);",
@"&(amp|#38);",
@"&(lt|#60);",
@"&(gt|#62);",
@"&(nbsp|#160);",
@"&(iexcl|#161);",
@"&(cent|#162);",
@"&(pound|#163);",
@"&(copy|#169);",
@"(\d+);",
@"--
>
",
@"
<
!--.*\n"
};
string [] aryRep = {
"",
"",
"",
"\"",
"&",
"
<
",
"
>
",
" ",
"\xa1",//chr(161),
"\xa2",//chr(162),
"\xa3",//chr(163),
"\xa9",//chr(169),
"",
"\r\n",
""
};
string newReg =aryReg[0];
string strOutput=strHtml;
for(int i = 0;i
<
aryReg.Length;i++)
{
Regex regex = new Regex(aryReg[i],RegexOptions.IgnoreCase );
strOutput = regex.Replace(strOutput,aryRep[i]);
}
strOutput.Replace("
<
","");
strOutput.Replace("
>
","");
strOutput.Replace("\r\n","");
return strOutput;
}