那位有C#密码修改代码或网站的请发给小弟,谢谢!!!
string connection="server=IP;Uid=sa;Pwd=sa;Database=user".ToString();
string username="test".ToString();
string userpassword="test".ToString();
SqlConnection conn =new SqlCommand(Connection);
conn.Open();
SqlCommand cmd=new SqlCommand("Update table set username='"+username+"',userpassword='"+userpassword+"'",conn)
cmd.ExcuteNonQuery();
conn.Close();