网站报错,急求解决
if (GjTxt.Length > 0)
{
Caa[0] = GjTxt.Substring(1, Convert.ToInt32(Txtus)) + "<b><a href=" + Gjcljfsaa(Gjcljfsl[ro.Next(1,
Gjcljfsa)], 0) + ">" + E[0] + "</a></b>";
Txtt = Caa[0];
for (int i = 1; i <= us - 1; i++)
{
if (Gjzclj == 1)
{
Caa[i] = GjTxt.Substring(Convert.ToInt32(Txtus) * i, Convert.ToInt32(Txtus)) + "<b><a href=" +
Gjcljfsaa(Gjcljfsl[ro.Next(1, Gjcljfsa)], i) + ">" + E[i] + "</a></b>";
}
else
{
Caa[i] = GjTxt.Substring(Convert.ToInt32(Txtus) * i, Convert.ToInt32(Txtus)) + "<b>" + E[i] +
"</b>";
}
Txtt = Txtt + Caa[i];
}
Txt = Gjths(Txtt);
}
总是报这个错误Index and length must refer to a location within the string.
Parameter name: length
在720行
Line 718: if (GjTxt.Length > 0)
Line 719: {
Line 720: Caa[0] = GjTxt.Substring(1, Convert.ToInt32(Txtus)) + "<b><a href=" + Gjcljfsaa(Gjcljfsl[ro.Next(1, Gjcljfsa)], 0) + ">" + E[0] + "</a></b>";
Line 721: Txtt = Caa[0];
Line 722: for (int i = 1; i <= us - 1; i++)
请问怎么解决啊,请具体一点被,本人不会ASPX~