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delphiÔõÑùÁ¬½ÓSqlite Ôöɾ¸Ä²é

delphiÁ¬½ÓSqlite Ôöɾ¸Ä²éÀý×Ó
Êý¾Ý¿âÒѾ­Á¬Í¨ÁË, ²åÈë»á±¨´í£¬no query specified
with dm.ASQLite3Query1 do
  begin
    dm.ASQLite3Query1.Close;
    dm.ASQLite3Query1.SQL.Clear; 
sqlstr:='insert into student_test(id,username,telephone,address,state) values(:id,:username,:telephone,:address,:state)';                                                  dm.ASQLite3Query1id.Value:=Trim(id_edit.Text);
  dm.ASQLite3Query1username.Value:=Trim(username_edit.Text);
  dm.ASQLite3Query1telephone.Value:=Trim(phone_edit.Text);
  dm.ASQLite3Query1address.Value:=Trim(address_edit.Text);
  dm.ASQLite3Query1state.Value:=Trim(state_edit.Text);
  dm.ASQLite3Query1.ExecSQL;
  dm.ASQLite3Query1.Close;
  dm.ASQLite3Query1.SQL.Clear;
  dm.ASQLite3Query1.SQL.Text:='select * from student_test';   
  dm.ASQLite3Query1.Open;
end;



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