1、配置多個tomcatapache
a.配置JDK環境變量tomcat
b.修改端口號 3個地方maven
c.建立maven 項目, 輸入命令:tomcat:run (第一次運行須要下載jar)ide
2、熱部署ui
1.給tomcat配置帳號密碼,找到tomcat-users.xml url
<role rolename="manager-gui"/> <role rolename="manager-script"/> <user username="admin" password="123" roles="manager-gui,manager-script"/>
2.配置pom.xml文件,添加插件:(第一次運行須要下載jar包)插件
<plugins> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> <configuration> <url>http://localhost:8888/manager/text</url> <!-- <path>/</path> --> <username>admin</username> <password>123</password> </configuration> </plugin> </plugins>
3.部署到tomcat:xml
tomcat7:deploy 存在,則再也不從新部署ip
tomcat7:redeploy 每次從新部署部署