日期:2010-01-03 浏览次数:20551 次
- namespace Tools.Module
 - {
 - public class Tools
 - {
 - public Tools()
 - {
 - }
 - public static string GetStrFromStr(string src,int Index)
 - {
 - if(src.IndexOf(",")==0) src = src.Remove(0,1);
 - for(int i=0;i<Index;i++)
 - {
 - src = src.Remove(0,1+src.IndexOf(","));
 - }
 - if(src.IndexOf(",")<0) return src;
 - else return src.Substring(0,src.IndexOf(","));
 - }
 - /// <summary>
 - /// 计算出某字符在一个升序排序字符串中应处的位置.
 - /// </summary>
 - /// <param name="src">字符串</param>
 - /// <param name="c">字符</param>
 - /// <returns>该字符应处的位置</returns>
 - public static int