
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('INSERT INTO score(userid, testtime, tm, ans, jieguo) VALUES (:aa, :bb, :cc, :dd, :ee)');ADOQuery1.Parameters.ParamByName('aa').Value := userid;ADOQuery1.Parameters.ParamByName('bb').Value := DateToStr(Now);ADOQuery1.Parameters.ParamByName('cc').Value := Edit1.Text;ADOQuery1.Parameters.ParamByName('dd').Value := Edit2.Text;ADOQuery1.Parameters.ParamByName('ee').Value := '√';ADOQuery1.ExecSQL;https://zhidao.baidu.com/question/1301902833052744299/answer/1537564049.html
插入语句中,插入的数据和表中规定的类型不一致导致,检查一下!