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//声明public类型
public string FormatInput(string text, int len)
{
string result = "";
string gulvl=Regex.Replace(text, "<[^>]*>","", RegexOptions.IgnoreCase);
if (gulvl.Trim() != "" && gulvl != null)
{
if (gulvl.Length > len)
{
result = gulvl.Substring(0, len) + "...";
}
else
{
result = text;
}
}
return result;
}
然后<%# FormatInput((Eval("str").ToString(),5000)%>
protected string FormatInput(string text, int len)
{
string result = "";
string gulvl=Regex.Replace(text, "<[^>]*>","", RegexOptions.IgnoreCase);
if (gulvl.Trim() != "" && gulvl != null)
{
if (gulvl.Length > len)
{
result = gulvl.Substring(0, len) + "...";
}
else
{
result = text;
}
}
return result;
}