1: /// <summary>

   2: /// Gets the body of the post. Important: use this instead of Post.Content.

   3: /// </summary>

   4: public string Body

   5: {

   6:     get

   7:     {

   8:         string body = Post.Content;

   9:         if (ShowExcerpt)

  10:         {

  11:             string link = " <a href=\"" + Post.RelativeLink.ToString() + "\">[" + (Page as BlogBasePage).Translate("more") + "]</a>";

  12:  

  13:             if (!string.IsNullOrEmpty(Post.Description))

  14:             {

  15:                 body =  Post.Description + link;

  16:             }

  17:             else

  18:             {

  19:                 body = Utils.StripHtml(Post.Content);

  20:                 if (body.Length > 300)

  21:                     body =  body.Substring(0, 300) + "..." + link ;

  22:             }

  23:         }

  24:  

  25:         ServingEventArgs arg = new ServingEventArgs(body, this.Location);

  26:         Post.OnServing(Post, arg);

  27:  

  28:         if (arg.Cancel)

  29:         {

  30:             if (arg.Location == ServingLocation.SinglePost)

  31:             {

  32:                 Response.Redirect("~/error404.aspx", true);

  33:             }

  34:             else

  35:             {

  36:                 this.Visible = false;

  37:             }

  38:         }

  39:  

  40:         return arg.Body ?? string.Empty;

  41:     }

  42: }

   1: /// <summary>

   2: /// Gets the body of the post. Important: use this instead of Post.Content.

   3: /// </summary>

   4: public string Body

   5: {

   6:     get

   7:     {

   8:         string body = Post.Content;

   9:         if (ShowExcerpt)

  10:         {

  11:             string link = " <a href=\"" + Post.RelativeLink.ToString() + "\">[" + (Page as BlogBasePage).Translate("more") + "]</a>";

  12:  

  13:             if (!string.IsNullOrEmpty(Post.Description))

  14:             {

  15:                 body = cleo.getImage(Post.Content) + Post.Description + link;

  16:             }

  17:             else

  18:             {

  19:                 body = Utils.StripHtml(Post.Content);

  20:                 if (body.Length > 300)

  21:                     body =  cleo.getImage(Post.Content) + body.Substring(0, 300) + "..." + link ;

  22:             }

  23:         }

  24:  

  25:         ServingEventArgs arg = new ServingEventArgs(body, this.Location);

  26:         Post.OnServing(Post, arg);

  27:  

  28:         if (arg.Cancel)

  29:         {

  30:             if (arg.Location == ServingLocation.SinglePost)

  31:             {

  32:                 Response.Redirect("~/error404.aspx", true);

  33:             }

  34:             else

  35:             {

  36:                 this.Visible = false;

  37:             }

  38:         }

  39:  

  40:         return arg.Body ?? string.Empty;

  41:     }

  42: }

   1: public class cleo

   2:    {

   3:        public static string getImage(string input)

   4:        {              

   5:            if (input == null)

   6:                return "";

   7:  

   8:            string pain = input;//字符串

   9:            string pattern = @"<img(.|\n)+?>";

  10:  

  11:            Match m = Regex.Match(input, pattern, RegexOptions.IgnoreCase | RegexOptions.Multiline);

  12:            if (m.Success)

  13:            {

  14:                string src = getSrc (m.Value);

  15:                string img = string.Format("<img align=\"right\" style=\"border-bottom: 0px; border-left: 0px; display: inline; margin-left: 5px; border-top: 0px; margin-right: 5px; border-right: 0px\" border=\"0\" width=\"100\" {0}  />",src);

  16:                return img;

  17:            }

  18:            else

  19:            {

  20:                return "";

  21:            }

  22:            

  23:        }

  24:  

  25:        static string getSrc(string input)

  26:        {           

  27:            string pattern = "src=[\'|\"](.+?)[\'|\"]";

  28:  

  29:            Regex reImg = new Regex(pattern, RegexOptions.IgnoreCase | RegexOptions.Multiline);

  30:            Match mImg = reImg.Match(input);

  31:            if (mImg.Success)

  32:            {

  33:                return mImg.Value;

  34:            }

  35:            return "";

  36:         

  37:        }

  38:    }