maven项目打包并部署到tomcat中

1.打包

想要在tomcat中部署项目，我们应该上传的是war包，所以想将各个web模块进行打包

注意：打包时要想将父工程打包再打包子工程，否则会报错

二、上传

我们打包之后会在target目录下找到对应的war包

我们将这个war包上传到tomcat/webapps目录下

三、修改tomcat的相关配置文件

在tomcat/conf目录下找到server.xml，在里面添加配置

注意：有几个项目的端口号就要添加几个，项目端口号和名称要对应上，service的名称不能重复

<!-- 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="8085" 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 &quot;%r&quot; %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="8081" 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 &quot;%r&quot; %s %b" />
		    <Context docBase="ham-portal-1.0-SNAPSHOT" path="/" reloadable="true"/>
      </Host>
    </Engine>
  </Service>
  <Service name="Catalina3">
    <Connector port="8086" 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 &quot;%r&quot; %s %b" />
		    <Context docBase="ham-console-1.0-SNAPSHOT" path="/" reloadable="true"/>
      </Host>
    </Engine>
  </Service>

四、元神启动！

在tomcat/bin目录下找到startup.bat文件并运行

成功会看到生成出来的

以及

这样一来就不用在idea中启动tomcat而是直接在浏览器输入端口号链接就能访问到了