http://blog.csdn.net/javacn_org/article/details/5580243

是否看到別人的網(wǎng)站網(wǎng)址名都不帶后綴名比較酷，比如qq空間的地址，其實(shí)用urlrewrite這個(gè)包很容易就實(shí)現(xiàn)了。

下面是使用說明：

1.下載urlrewrite,官方下載地址：http://tuckey.org/urlrewrite/dist/urlrewritefilter-2.6.zip?
2.解壓縮文件，壓縮包內(nèi)文件copy到項(xiàng)目中(壓縮包位置 -> 項(xiàng)目位置)：?

urlrewrite-2.6.0-src/webapp/WEB-INF/lib/urlrewrite-2.6.0.jar -> WebRoot/WEB-INF/lib/urlrewrite-2.6.0.jar?

urlrewrite-2.6.0-src/webapp/WEB-INF/urlrewrite.xml -> WebRoot/WEB-INF/urlrewrite.xml?
3.將以下代碼添加到web.xml里

Xml代 碼?

<filter>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<filter-class>??

????????????org.tuckey.web.filters.urlrewrite.UrlRewriteFilter??

????????</filter-class>??

????</filter>??

????<filter-mapping>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<url-pattern>/*</url-pattern>??

????</filter-mapping>??

<filter>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<filter-class>??

????????????org.tuckey.web.filters.urlrewrite.UrlRewriteFilter ??

????????</filter-class>??

????</filter>??

????<filter-mapping>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<url-pattern>/*</url-pattern>??

????</filter-mapping>??

[xml]?view plaincopy

<filter>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<filter-class>??

????????????org.tuckey.web.filters.urlrewrite.UrlRewriteFilter??

????????</filter-class>??

????</filter>??

????<filter-mapping>??

????????<filter-name>UrlRewriteFilter</filter-name>??

????????<url-pattern>/*</url-pattern>??

????</filter-mapping>??

4.修改urlrewrite.xml

Xml代 碼?

<?xml?version="1.0"?encoding="utf-8"?>???

<!DOCTYPE?urlrewrite?PUBLIC?"-//tuckey.org//DTD?UrlRewrite?2.6//EN"???

"http://tuckey.org/res/dtds/urlrewrite2.6.dtd">???

??

<!--???

??

Configuration?file?for?UrlRewriteFilter???

http://tuckey.org/urlrewrite/???

??

-->???

<urlrewrite>???

????<rule>???

????????<from>^/([a-z]+)$</from>???

????????<to?type=?"forward"?>/world.jsp?id=$1</to>???

????</rule>???

????<rule>??

????????<from>^/world/(.*)$</from>??

????????<to>/world.jsp?tid=$1</to>??

????</rule>??

????<rule>??

????????<from>^/(.*).html$</from>??

????????<to>/test1/$1.jsp</to>??

????</rule>??

??????

????<outbound-rule>???

????????<note>???

????????The?outbound-rule?specifies?that?when?response.encodeURL?is?called?(if?you?are?using?JSTL?c:url)???

????????the?url?/rewrite-status?will?be?rewritten?to?/test/status/.???

??????????

????????The?above?rule?and?this?outbound-rule?means?that?end?users?should?never?see?the???

????????url?/rewrite-status?only?/test/status/?both?in?thier?location?bar?and?in?hyperlinks???

????????in?your?pages.???

????????</note>???

????????<from>/rewrite-status</from>???

????????<to>/test/status/</to>???

????</outbound-rule>??

</urlrewrite>???

<?xml?version="1.0"?encoding="utf-8"?>? ??

<!DOCTYPE?urlrewrite?PUBLIC?"-//tuckey.org//DTD?UrlRewrite?2.6//EN"? ??

"http://tuckey.org/res/dtds/urlrewrite2.6.dtd">? ??

??

<!--? ??

??

Configuration?file?for?UrlRewriteFilter? ??

http://tuckey.org/urlrewrite/? ??

??

-->? ??

<urlrewrite>? ??

????<rule>? ??

????????<from>^/([a-z]+)$</from>? ??

????????<to?type=?"forward"?>/world.jsp?id=$1</to>? ??

????</rule>? ??

????<rule>??

????????<from>^/world/(.*)$</from>??

????????<to>/world.jsp?tid=$1</to>??

????</rule>??

????<rule>??

????????<from>^/(.*).html$</from>??

????????<to>/test1/$1.jsp</to>??

????</rule>??

???? ??

????<outbound-rule>? ??

????????<note>? ??

????????The?outbound-rule?specifies?that?when?response.encodeURL?is?called?(if?you?are?using?JSTL?c:url)? ??

????????the?url?/rewrite-status?will?be?rewritten?to?/test/status/.? ??

???????? ??

????????The?above?rule?and?this?outbound-rule?means?that?end?users?should?never?see?the? ??

????????url?/rewrite-status?only?/test/status/?both?in?thier?location?bar?and?in?hyperlinks? ??

????????in?your?pages.? ??

????????</note>? ??

????????<from>/rewrite-status</from>? ??

????????<to>/test/status/</to>? ??

????</outbound-rule>??

</urlrewrite>???

[xml]?view plaincopy

<?xml?version="1.0"?encoding="utf-8"?>???

<!DOCTYPE?urlrewrite?PUBLIC?"-//tuckey.org//DTD?UrlRewrite?2.6//EN"???

"http://tuckey.org/res/dtds/urlrewrite2.6.dtd">???

??

<!--???

??

Configuration?file?for?UrlRewriteFilter???

http://tuckey.org/urlrewrite/???

??

-->???

<urlrewrite>???

????<rule>???

????????<from>^/([a-z]+)$</from>???

????????<to?type=?"forward"?>/world.jsp?id=$1</to>???

????</rule>???

????<rule>??

????????<from>^/world/(.*)$</from>??

????????<to>/world.jsp?tid=$1</to>??

????</rule>??

????<rule>??

????????<from>^/(.*).html$</from>??

????????<to>/test1/$1.jsp</to>??

????</rule>??

??????

????<outbound-rule>???

????????<note>???

????????The?outbound-rule?specifies?that?when?response.encodeURL?is?called?(if?you?are?using?JSTL?c:url)???

????????the?url?/rewrite-status?will?be?rewritten?to?/test/status/.???

??????????

????????The?above?rule?and?this?outbound-rule?means?that?end?users?should?never?see?the???

????????url?/rewrite-status?only?/test/status/?both?in?thier?location?bar?and?in?hyperlinks???

????????in?your?pages.???

????????</note>???

????????<from>/rewrite-status</from>???

????????<to>/test/status/</to>???

????</outbound-rule>??

</urlrewrite>???

rule是url重寫規(guī)則,from是顯示出來的地址,to是映射的實(shí)際地址,$1是重寫參數(shù),可以為多個(gè),()里是匹配的正則表達(dá)式.?
好了,在項(xiàng)目中新建world.jsp,啟動(dòng)tomcat,輸入?
http://localhost:8080/mysite/world/1?
mysite是你的項(xiàng)目名?
實(shí)際上訪問的是http://localhost:8080/mysite/world.jsp?tid=1?
這樣就簡單的實(shí)現(xiàn)了偽靜態(tài)的效果

與50位技術(shù)專家面對(duì)面20年技術(shù)見證，附贈(zèng)技術(shù)全景圖

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