procedure Tkcxg.ADOQuery1AfterScroll(DataSet: TDataSet);
begin
edit1.Text:=ADOquery1.FieldValues['courseID'];
edit2.Text:=ADOquery1.FieldValues['courseName'];
edit3.Text:=ADOquery1.FieldValues['courseType'];
edit4.Text:=ADOquery1.FieldValues['teacher'];
这是干嘛用的啊?大家帮帮我解释下吧