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Ilist<Users> ilist = new List<Users>();
using(Sqldatareader dr = sqlhelper.executereader(strsql,conn))
{
while(dr.read())
{
Users u = new Users();
u.id = dr.getint32(0);
u.name = dr.getstring(1);
ilist.add(u);
}
}
Random r = new Random();
int temp = r.next(0,ilist.length)
int id = (int)ilist[0].id;
string name = ilist[0].name.tostring();
