【问题2】(7分)
该商务网站的计数器部分代码如下,请根据题目说明,将空缺的代码补充完整。
<%
set conn= server.createobject("adodb.connection")
(7) .provider="sqloledb"
provstr="serveF127.0.0.1;database= (8) L;uid=sa;pwd=9857452"
conn_.open provstr
set rs=conn.Execute("select*from counter")
……
conn.Execute"Update counter set counteFcounter+l,today=o,statdtm=date(),daynum=
daynum+l, yesterday=" &rs("today")&"”
conn.Execute" (9) into yesday(yesday,stats) values(…&yesday&”’,”&rs(”today”)&”)”
……
application. ( 10)
if rs("top”) conn.Execute"Update counter set counter=counter+1,today=today+1, [top]="& rs("today")&"" else conn.Execute"Update counter set counter=counter+1,today=today+1" end if (11) .unlock end if counters= (12) today= (13) yesterday= rs("yesterday") rs.close setrs= nothing conn.close setconn=nothing %> document.write('总共访问量: <%=counters%>,今日访问:<%=today%>,昨日访问:<%=yesterday%>');
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