????????????路????????javaweb??????纬????????????????????????
?????????????????????????????????????????????????tomcat?????web?????
???????????????????? ????????路??????????????????路????tomcat???????谩????tomcat???????????????????
???????????????????????war????????tomcat????????????webapps????????
???????????????????webapps???妾�
????1.????锌?????? ?????????渭?web??????
????2.????????????????web??????????????tomcat????????????????????????????????????????

????????????????????Tomcat??????????web????????????????锌???????????????????????????????????巍?
??????????????路??????????????????渭?web????????????????濉�
???????????梅????
????????路?? ?? ??????位???web????tomcat?薪??泄???
????* ?????????? http://localhost:8080/web3/1.html
????* ???1???????tomcat????????
????* 位???%tomcat%/conf/server.xml
????* ??(????)
<Server port="8005" shutdown="SHUTDOWN">  #??????????????????
<Service name="Catalina">     #??????????纾�???
<Connector port="8080" protocol="HTTP/1.1"/> #????????纾�???????
<Connector port="8009" protocol="AJP/1.3"/>
<Engine name="Catalina" defaultHost="localhost">#???妫�???
<Host name="localhost"  appBase="webapps"> #???????????
### Host?????????
</Host>
<Host name=" www.itheima.com "  appBase="webapps"> #???????????
</Host>
</Engine>
</Service>
</Server>