以前写过一篇PushWeb 采集站点信息发布的最佳方案(http://tjcdfs.com/p/pushweb),用了很久,现在数据量大了,导入速度很慢(主要原因是导入一条记录,自动修复一次数据),在此,我修改了一下代码,暂且算是升级到1.01吧:
'pushWeb 1.01 '刷新时间 const pushWeb_flush_Time=600000 '数据库路径 const pushWeb_dbPath="D:\WebDesign\Products\pushWeb\DB\PushWebDB.mdb" function pushWeb() on error resume next dim conn,rs,push_id,push_webid,push_sql dim web_db,web_name dim push_Arr,push_str set conn=createobject("ADODB.connection") conn.open "provider=microsoft.jet.oledb.4.0;data source="&pushWeb_dbPath set rs=conn.execute("select push_webid from push") if rs.eof then push_id=0 wscript.echo "没有更新,"&pushWeb_flush_Time/1000&"秒后再检查..." else push_webid=rs(0) end if rs.close set rs=nothing if push_webid<>0 then '载入站点信息 set rs=conn.execute("select web_name,web_db from web where web_id="&push_webid) if not rs.eof then web_name=rs(0) web_db=rs(1) else wscript.echo "错误的任务请求,"&pushWeb_flush_Time/1000&"秒后再检查..." exit function end if rs.close set rs=nothing '如果是合法的站点 if web_db<>"" and web_name<>"" then wscript.echo "找到一个任务[站点名="&web_name&"],导入中..." '创建新的连接对象 set newConn=CreateObject("ADODB.Connection") newConn.open web_db set rs=conn.execute("select push_sql from push where push_webid="&push_webid) do while not rs.eof push_sql=rs(0) push_Arr=split(push_sql,vbCrlf) for each push_str in push_Arr wscript.echo "插入一条数据..." if trim(push_str)<>"" then newConn.execute(trim(push_str)) next rs.movenext loop '清空该站点下的所有任务 conn.execute("delete from push where push_webid="&push_webid) wscript.sleep 100 wscript.echo "开始修复数据..." '修复数据 set repairRs=createobject("ADODB.recordset") repairRs.open "select * from NC_softList",newConn,3,2 do while not repairRs.eof if not isnull(repairRs("Content")) then repairRs("Content")=replace(replace(repairRs("Content"),"{’}","'"),"{\n}",vbCrlf) repairRs.update repairRs.movenext loop repairRs.close set repairRs=nothing wscript.sleep 100 end if else wscript.sleep pushWeb_flush_Time end if wscript.echo string(60,"=") call pushWeb() end function wscript.echo string(60,"=") wscript.echo "pushWeb version:1.01" wscript.echo "pushWeb Design:苗启源" wscript.echo "pushWeb Home:tjcdfs.com" wscript.echo string(60,"=") wscript.echo "pushWeb Starting..." wscript.echo string(60,"=") call pushWeb()