奖学金评定管理系统

奖学金、信息系统分析与设计 public login() { InitializeComponent(); String mystr = "server=localhost;database=J00;uid=sa;pwd=1112"; SqlConnection conn = new SqlConnection(mystr); SqlDataAdapter myda = new SqlDataAdapter(sql, conn); myds.Clear(); myda.Fill(myds, "login"); dtable = myds.Tables[0]; } //登录