摘要：一、获取数据：1.方式一with cdsStaff dobegin Close; Params.Clear; with Params.CreateParam(ftString, 'i_numcode', ptInput) do AsString := trim(edtNumcode.Text); with Params.CreateParam(ftString, 'i_psw', ptInput) do AsString := dmpub.PswEcyt(trim(edtPasswd.Text)); strSql := 'SELECT * FROM ST 阅读全文