<DIV></DIV> <P><IMG src="http://localhost:30636/HtmlEdit/UpLoadFile/0907170459157031250.jpg"></P><IMG src="http://localhost:30636/HtmlEdit/UpLoadFile/0907170500078593750.jpg"><H1>上一个是图片</H1>
比如:比如我截取100个字符,而且刚好截取到<IMG src="http://localhost:30636/HtmlEdit/的时候,我还得判断把Img得全部就是我一定得截取完<IMG src="http://localhost:30636/HtmlEdit/UpLoadFile/0907170459157031250.jpg">
比如:比如我截取100个字符,而且刚好截取到<IMG src="http://localhost:30636/HtmlEdit/的时候,我还得判断把Img得全部就是我一定得截取完<IMG src="http://localhost:30636/HtmlEdit/UpLoadFile/0907170459157031250.jpg">
protected string FormatStr(string str)
{
str = System.Text.RegularExpressions.Regex.Replace(str, "<[^>]+>", "");
str = str.Length > 100 ? str.Substring(0, 100) + "..." : str;
return str;
}
/// <summary>
/// 截断字符串
/// </summary>
/// <param name="content"></param>
/// <param name="num"></param>
/// <returns></returns>
public static string CutString(object content, int num)
{
if (content.ToString().Length > num - 2)
return content.ToString().Substring(0, num - 2) + "........";
else
return content.ToString();
}
/// <summary>
/// 截断图书显示内容
/// </summary>
/// <param name="content"></param>
/// <param name="num"></param>
/// <returns></returns>
public string GetCut(string content, int num)
{
return CutString(content, num);
}