学步园

 

显示文章时 过滤掉空格（ /r/n） 和html标签

<%# IWebSiteLib.Tools.InterceptCharacter(Regex.Replace(Eval("productcontent").ToString(), "<.+?>|&nbsp;|(\\r\\n)|\\s", ""), 60)%>

 

IWebSiteLib.Tools.InterceptCharacter为截取字符串的方法

 

 

public static string InterceptCharacter(string Character, int extent)
        {
            string TempString = "";
            if (System.Text.Encoding.Default.GetByteCount(Character) > extent)
            {
                int iCount = Character.Length;
                while (true)
                {
                    iCount--;
                    TempString = Character.Substring(0, iCount);
                    if (System.Text.Encoding.Default.GetByteCount(TempString) <= extent)
                    {
                        break;
                    }
                }
                return TempString + "";
            }
            else
            {
                return Character;
            }
        }