There are many advantages of URL rewriting: article. aspx? Id = 1 can be rewritten to a1.aspx, which is easy to remember and advantageous to search engines. Currently, there are many URL rewriting methods in Asp.net. The simplest method is described below.
First, add the <configuration> </configuration> node in Web. config.
<Rewriterconfig>
<Rules>
<Rewriterrule>
<Lookfor> A (\ D {1, 5}) \. aspx </lookfor>
<Sendto> Article. aspx? Id = $1 </sendto>
</Rewriterrule>
<Rewriterrule>
<Lookfor> C (\ D +) \. aspx </lookfor>
<Sendto> column. aspx? Id = $1 </sendto>
</Rewriterrule>
</Rules>
</Rewriterconfig>
These
Code The code above indicates that the rewrite rule is to set article. aspx? Id = 1 to a1.aspx? You can change the id = 1 to c1.aspx. Actually, it is to rewrite the a1.aspx address you requested from the server to article. aspx? Id = 1. In fact, the returned page is article. aspx? Id = 1
Next, add
<Httpmodules>
<Add type = "urlrewriter. modulerewriter, urlrewriter" name = "modulerewriter"/>
</Httpmodules>
That is to say, the page requested by the user to the server is handled by modulerewriter.
The last step is to put urlrewriter. dll (which is downloaded below) into the application.
Program The bin folder is OK.
In this way, you can enter [url = http: // *****/a2.aspx] HTTP in the browser: // *****/a2.aspx [/url] access is actually [url = http: // *****/article. aspx? Id = 2] http: // *****/Article. aspx? Id = 2 [/url.
