| 发表于:2007-05-16 16:27:56 楼主 |
我有大概30万条的数据要更新 用什么方法好呢 我现在的方法是 for id=1 to 20000 set rs=toconn.EXECute( "select content from "&mdbtable& " where info_id= "&id) if not rs.eof then sstr=rs(0) rstr=sstr rstr=check(rstr) if rstr <> sstr then toconn.EXECute( "update "&mdbtable& " set content= ' "&rstr& " ' where info_id= "&id) response.write(id& " <br> ") response.flush() end if end if next 但效率还是比较慢 5分钟才1000条 谁有更好的办法啊 |
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