/// <summary>
/// 把字符串按照指定长度分割
/// </summary>
/// <param name="txtString">字符串</param>
/// <param name="charNumber">长度</param>
/// <returns></returns>
private ArrayList GetSeparateSubString(string txtString, int charNumber)
{
ArrayList arrlist = new ArrayList();
string tempStr = txtString;
for (int i = 0; i < tempStr.Length; i += charNumber)
{
if ((tempStr.Length - i) > charNumber)//如果是,就截取
{
arrlist.Add(tempStr.Substring(i, charNumber));
}
else
{
arrlist.Add(tempStr.Substring(i));//如果不是,就截取最后剩下的那部分
}
}
return arrlist;
//假设txtString为"我的未来不是梦",charNumber为2
//那么返回的是["我的","未来","不是","梦"]
}