web 伪静态为什么不成功

<RewriterConfig>

   <Rules>

     <!--重定向开始-->

	<RewriterRule>

	<LookFor>~/(\w+)/index.aspx</LookFor><!--首页-->

	<SendTo>~/all/index.aspx?type=$1</SendTo>



	<LookFor>~/(\w+)/about.aspx</LookFor><!--关于-->

	<SendTo>~/all/about.aspx?type=$1</SendTo>

				

	<LookFor>~/(\w+)/chinesedubbing.aspx</LookFor><!--中文-->

	<SendTo>~/all/chinesedubbing.aspx?type=$1</SendTo>

				

	<LookFor>~/(\w+)/worlddubbing.aspx</LookFor><!--外语-->

	<SendTo>~/all/worlddubbing.aspx?type=$1</SendTo>



	<LookFor>~/(\w+)/featuresdubbing.aspx</LookFor><!--特色-->

	<SendTo>~/all/featuresdubbing.aspx?type=$1</SendTo>

				

	<LookFor>~/(\w+)/voicetype.aspx</LookFor><!--配音-->

	<SendTo>~/all/voicetype.aspx?type=$1</SendTo>

				

	<LookFor>~/(\w+)/customerservice.aspx</LookFor><!--客服-->

	<SendTo>~/all/customerservice.aspx?type=$1</SendTo>

				

	<LookFor>~/(\w+)/contact.aspx</LookFor><!--联系-->

	<SendTo>~/all/contact.aspx?type=$1</SendTo>

	</RewriterRule>

	<!--重定向结束-->

   </Rules>

</RewriterConfig>