????????????·????????javaweb??????γ????????????????????????
?????????????????????????????????????????????????tomcat?????web?????
???????????????????? ????????·??????????????????·????tomcat???????á????tomcat???????????????????
???????????????????????war????????tomcat????????????webapps????????
???????????????????webapps???檔
????1.????п?????? ?????????μ?web??????
????2.????????????????web??????????????tomcat????????????????????????????????????????
????????????????????Tomcat??????????web????????????????п???????????????????????????????????Ρ?
??????????????·??????????????????μ?web????????????????塣
???????????÷????
????????·?? ?? ??????λ???web????tomcat?н??й???
????* ?????????? http://localhost:8080/web3/1.html
????* ???1???????tomcat????????
????* λ???%tomcat%/conf/server.xml
????* ??(????)
<Server port="8005" shutdown="SHUTDOWN">  #??????????????????
<Service name="Catalina">     #??????????磺???
<Connector port="8080" protocol="HTTP/1.1"/> #????????磺???????
<Connector port="8009" protocol="AJP/1.3"/>
<Engine name="Catalina" defaultHost="localhost">#???棺???
<Host name="localhost"  appBase="webapps"> #???????????
### Host?????????
</Host>
<Host name=" www.itheima.com "  appBase="webapps"> #???????????
</Host>
</Engine>
</Service>
</Server>