public string NoHTML(string Htmlstring) //去除HTML标记
{
//删除脚本
Htmlstring = RegexReplace(Htmlstring @ <script[^>]*?>*? </script> RegexOptionsIgnoreCase);
//删除HTML
Htmlstring = RegexReplace(Htmlstring @ <([^>]*)> RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @([\r\n])[\s]+ RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @> RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @ <!* RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(quot|#); \ RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(amp|#); & RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(lt|#); < RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(gt|#); > RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(nbsp|#); RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(iexcl|#); \xa RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(cent|#); \xa RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(pound|#); \xa RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&(copy|#); \xa RegexOptionsIgnoreCase);
Htmlstring = RegexReplace(Htmlstring @&#(\d+); RegexOptionsIgnoreCase);
HtmlstringReplace( < );
HtmlstringReplace(> );
HtmlstringReplace(\r\n );
Htmlstring = HttpContextCurrentServerHtmlEncode(Htmlstring)Trim();
return Htmlstring;
}
public string OutputBySize(string p_strContent)//分页函数
{
string m_strRet = ;
int m_intPageSize = ;//文章每页大小
int m_intCurrentPage = ;//设置第一页为初始页
int m_intTotalPage = ;
int m_intArticlelength = NoHTML(p_strContent)Length;//文章长度
if (m_intPageSize < m_intArticlelength)
{//如果每页大小大于文章长度时就不用分页了
if (m_intArticlelength % m_intPageSize == )
{//set total pages count
m_intTotalPage = m_intArticlelength / m_intPageSize;
}
else
{//if the totalsize
m_intTotalPage = m_intArticlelength / m_intPageSize + ;
}
if (RequestQueryString[pages] != null)
{//set Current page number
try
{//处理不正常的地址栏的值
m_intCurrentPage = ConvertToInt(RequestQueryString[pages]);
if (m_intCurrentPage > m_intTotalPage)
m_intCurrentPage = m_intTotalPage;
}
catch
{
m_intCurrentPage = m_intCurrentPage;
}
}
//set the page content 设置获取当前页的大小
if (m_intCurrentPage < m_intTotalPage)
{
m_intPageSize = m_intCurrentPage < m_intTotalPage ? m_intPageSize : (m_intArticlelength m_intPageSize * (m_intCurrentPage ));
m_strRet += p_strContentSubstring(m_intPageSize * (m_intCurrentPage ) m_intPageSize);
}
else if(m_intCurrentPage == m_intTotalPage )
{
int mm_intPageSize=m_intArticlelength m_intPageSize * (m_intCurrentPage );
m_strRet += p_strContentSubstring(m_intArticlelength mm_intPageSize);
}
string m_strPageInfo = <p> </p>;
for (int i = ; i <= m_intTotalPage; i++)
{
if (i == m_intCurrentPage)
m_strPageInfo += 第 + i + 页 | ;
else
m_strPageInfo += <a + RequestQueryString[wzid] + _pages + i + l> + i + </a>｜;
}
//输出显示各个页码
thislabPageNumberText = m_strPageInfo;
}
else
{
m_strRet += p_strContent;
}
return m_strRet;
}
protected void Page_Load(object sender EventArgs e)
{
SqlDataReader dr = shujuduquzt(IntParse(RequestQueryString[wzid]));
if (dr == null) return;
if (drRead())
{
thislabContentText = OutputBySize(dr[wzcontent]ToString());//调用该函数
前台页面分页处使用的控件 <asp:Label ID=labPageNumber FontSize=px runat=server> </asp:Label>
