测试tomcat
1.进入tomcat中bin文件夹下，启动tomcat，双击startup.bat
如果启动闪退，通常是JAVA_HOME环境变量未正确配置，或Tomcat路径包含中文/空格
2.打开浏览器，访问http://localhost:8080。如果看到Tomcat的默认欢迎页面,成功
3.关闭tomcat，双击shutdown.bat
打包项目
打开一个项目，以我最近写的SSM项目哈米音乐为例，项目分为4个模块，如下图所示：
其中，属于web项目的是console(后台)、file(图片服务器)以及portal(后台)，所以今天的tomcat本地部署就是部署这三个web
1.使用maven对项目进行打包
target目录下，能找到所打包的jar包和war包
2.将打包后的项目放到自己tomcat中webapps文件夹下
修改tomcat配置
1.进入tomcat的conf下，修改server.xml
添加如下代码(需要部署多少个，就加几个，我这里是3个，所以就加了3个)
<!-- 每个service的名称要区别开 --> <Service name="Catalina1"> <!-- 每个项目的端口号也要进行区分，保证不被占用 --> <Connector port="8088" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URLEncoding="UTF-8"/> <!-- 这里的AJP端口同样也要进行区分 --> <Connector port="8010" protocol="AJP/1.3" redirectPort="8443" secretRequired=""/> <Engine name="Catalina1" defaultHost="localhost"> <Realm className="org.apache.catalina.realm.LockOutRealm"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> </Realm> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t "%r" %s %b" /> <!-- 这里是想要部署的对应项目的名称 --> <Context docBase="ham-file-1.0-SNAPSHOT" path="/" reloadable="true"/> </Host> </Engine> </Service> <Service name="Catalina2"> <Connector port="8075" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URLEncoding="UTF-8"/> <Connector port="8011" protocol="AJP/1.3" redirectPort="8443" secretRequired=""/> <Engine name="Catalina2" defaultHost="localhost"> <Realm className="org.apache.catalina.realm.LockOutRealm"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> </Realm> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t "%r" %s %b" /> <Context docBase="ham-portal-1.0-SNAPSHOT" path="/" reloadable="true"/> </Host> </Engine> </Service> <Service name="Catalina3"> <Connector port="8089" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URLEncoding="UTF-8"/> <Connector port="8012" protocol="AJP/1.3" redirectPort="8443" secretRequired=""/> <Engine name="Catalina3" defaultHost="localhost"> <Realm className="org.apache.catalina.realm.LockOutRealm"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> </Realm> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t "%r" %s %b" /> <Context docBase="ham-console-1.0-SNAPSHOT" path="/" reloadable="true"/> </Host> </Engine> </Service>部署项目
双击startup.bat，启动tomcat，webapps下会产生三个新的文件夹
这样就可以在浏览器访问了
