DateTime da = new DateTime();
string dateString = "20070806000000";
long dd=long.Parse(dateString);
int year = Int16.Parse(dateString.Substring(0, 4));
int month = Int16.Parse(dateString.Substring(4, 2));
int day = Int16.Parse ( dateString.Substring(6, 2));
int hour = Int16.Parse ( dateString.Substring(8, 2));
int minute= Int16.Parse (dateString.Substring(10,2));
int second= Int16.Parse (dateString.Substring(12,2));
DateTime dateTime = new DateTime(year,month,day,hour,minute,second);不规则的字符串,好像只能这样转,
string dateString = "20070806000000";
long dd=long.Parse(dateString);
int year = Int16.Parse(dateString.Substring(0, 4));
int month = Int16.Parse(dateString.Substring(4, 2));
int day = Int16.Parse ( dateString.Substring(6, 2));
int hour = Int16.Parse ( dateString.Substring(8, 2));
int minute= Int16.Parse (dateString.Substring(10,2));
int second= Int16.Parse (dateString.Substring(12,2));
DateTime dateTime = new DateTime(year,month,day,hour,minute,second);不规则的字符串,好像只能这样转,
string a = Convert.ToString(b);//b是datatime格式的数据