这个正则表达式怎样简化一点？

[wgybb]

旧货交易栏目
RewriteRule /info/list1_(\d+)_(\d+)_0\.html /old/index.asp?sID=$1&page=$2
RewriteRule /info/list1_(\d+)_(\d+)_1\.html /old/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list1_(\d+)_(\d+)_2\.html /old/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list1_(\d+)\.html /old/view.asp?ID=$1

　　房屋租售栏目
RewriteRule /info/list2_(\d+)_(\d+)_0\.html /house/index.asp?sID=$1&page=$2
RewriteRule /info/list2_(\d+)_(\d+)_1\.html /house/index.asp?sID=$1&page=$2&sType=出租
RewriteRule /info/list2_(\d+)_(\d+)_2\.html /house/index.asp?sID=$1&page=$2&sType=求租
RewriteRule /info/list2_(\d+)_(\d+)_3\.html /house/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list2_(\d+)_(\d+)_4\.html /house/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list2_(\d+)_(\d+)_5\.html /house/index.asp?sID=$1&page=$2&sType=合租
RewriteRule /info/list2_(\d+)_(\d+)_6\.html /house/index.asp?sID=$1&page=$2&sType=转让
RewriteRule /info/list2_(\d+)\.html /house/view.asp?ID=$1

　　物品买卖栏目
RewriteRule /info/list3_(\d+)_(\d+)_0\.html /buy/index.asp?sID=$1&page=$2
RewriteRule /info/list3_(\d+)_(\d+)_1\.html /buy/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list3_(\d+)_(\d+)_2\.html /buy/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list3_(\d+)\.html /buy/view.asp?ID=$1

　　电脑网络栏目
RewriteRule /info/list4_(\d+)_(\d+)_0\.html /pc/index.asp?sID=$1&page=$2
RewriteRule /info/list4_(\d+)_(\d+)_1\.html /pc/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list4_(\d+)_(\d+)_2\.html /pc/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list4_(\d+)\.html /pc/view.asp?ID=$1

　　求职招聘栏目
RewriteRule /info/list5_(\d+)_(\d+)_0\.html /job/index.asp?sID=$1&page=$2
RewriteRule /info/list5_(\d+)_(\d+)_1\.html /job/index.asp?sID=$1&page=$2&sType=求职
RewriteRule /info/list5_(\d+)_(\d+)_2\.html /job/index.asp?sID=$1&page=$2&sType=招聘
RewriteRule /info/list5_(\d+)\.html /job/view.asp?ID=$1

　　生活服务栏目
RewriteRule /info/list6_(\d+)_(\d+)_0\.html /other/index.asp?sID=$1&page=$2
RewriteRule /info/list6_(\d+)_(\d+)_1\.html /other/index.asp?sID=$1&page=$2&sType=提供
RewriteRule /info/list6_(\d+)_(\d+)_2\.html /other/index.asp?sID=$1&page=$2&sType=寻求
RewriteRule /info/list6_(\d+)\.html /other/view.asp?ID=$1

小弟我刚接触正则表达式，不太熟练，大家帮我看一下，这个正则表达式怎么简化一点．

[MicroSoftor]

举个例子吧
==============================================================================
旧货交易栏目
RewriteRule /info/list1_(\d+)_(\d+)_0\.html /old/index.asp?sID=$1&page=$2
==============================================================================
这个正则可以匹配
RewriteRule /info/list1_15_85_0\.html /old/index.asp?sID=$1&page=$2
这种形式的

但不知道你想从那里开始简化？
个人感觉这个正则匹配已经很严谨了，因为像这些字符你都限制RewriteRule 了

你想把所有正则写成一个？

[wgybb]

现在是6个栏目，需要6组的表达式去实现．
能不能把6个栏目，缩小到一组呢，或者更少的．

[wgybb]

比如：
房屋租售栏目
RewriteRule /info/list2_(\d+)_(\d+)_0\.html /house/index.asp?sID=$1&page=$2
RewriteRule /info/list2_(\d+)_(\d+)_1\.html /house/index.asp?sID=$1&page=$2&sType=出租
RewriteRule /info/list2_(\d+)_(\d+)_2\.html /house/index.asp?sID=$1&page=$2&sType=求租
RewriteRule /info/list2_(\d+)_(\d+)_3\.html /house/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list2_(\d+)_(\d+)_4\.html /house/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list2_(\d+)_(\d+)_5\.html /house/index.asp?sID=$1&page=$2&sType=合租
RewriteRule /info/list2_(\d+)_(\d+)_6\.html /house/index.asp?sID=$1&page=$2&sType=转让
这个栏目的，写了这么多，能不能再压缩一下呢？

[MicroSoftor]

应该可以的
举个例子
=====================================
旧货交易栏目
RewriteRule /info/list1_(\d+)_(\d+)_0\.html /old/index.asp?sID=$1&page=$2
RewriteRule /info/list1_(\d+)_(\d+)_1\.html /old/index.asp?sID=$1&page=$2&sType=求购
RewriteRule /info/list1_(\d+)_(\d+)_2\.html /old/index.asp?sID=$1&page=$2&sType=出售
RewriteRule /info/list1_(\d+)\.html /old/view.asp?ID=$1
========================================================
合并成这样的
RewriteRule /info/list1_(\d+)_(\d+)((_0\.html /old/index.asp?sID=$1&page=$2)|(_1\.html /old/index.asp?sID=$1&page=$2&sType=求购)|(_2\.html /old/index.asp?sID=$1&page=$2&sType=出售)|(\.html /old/view.asp?ID=$1))


我试试把六个合并在一起看看

[兔子-顾问]

这些正则都不复杂了。没的优化了。

[兔子-顾问]

我试试把六个合并在一起看看


正则不宜过长

[MicroSoftor]

分析了下，发现你这正则这样写有问题的
RewriteRule /info/list1_(\d+)_(\d+)_0\.html /old/index.asp?sID=$1&page=$2
===============================

很多东西都匹配不了 - -！

[wgybb]

可以匹配的呀．
RewriteRule /info/list1_(\d+)_(\d+)_0\.html /old/index.asp?sID=$1&page=$2

$1：这个代表小类的ＩＤ
$2：这个代表分页编号
后面那个0：代表的是方式，比如是＂求购＂还是＂出售＂