string str = "abc yuj liu gi mn";Regex re = new Regex("\\w+"); List<string> Arrlist = new List<string>(); MatchCollection mc = re.Matches(str); foreach (Match m in mc) { if (!Arrlist.Contains(m.ToString)) { Arrlist.Add(m.ToString); Console.WriteLine(m.ToString); } } Console.ReadLine();
{
}
List<string> Arrlist = new List<string>();
MatchCollection mc = re.Matches(str);
foreach (Match m in mc) {
if (!Arrlist.Contains(m.ToString)) {
Arrlist.Add(m.ToString);
Console.WriteLine(m.ToString);
}
}
Console.ReadLine();
{
}
foreach(string s in str.Split(' '))
{}
标红色的地方不会,就是怎么取值插入数据库字段