tomcat部署war包
1. tomcat启动报内存不足问题或者服务启动过慢,可以增大JVM内存大小;
set JAVA_OPTS= -Xms2048M -Xmx2048M -XX:PermSize=4096M -XX:MaxNewSize=4096M -XX:MaxPermSize=4096M
2. tomcat版本和JDK版本要符合;
3. war包用的JDK版本和部署时环境的JDK要一致;
4. tomcat配置虚拟路径
tomcat/config/service.xml文件Host标签,添加<Context path="/image" docBase="D:\Users\86186\Downloads" reloadable="true" />配置;
使用:<imgsrc="/image/demo.png"> 即可
<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 path="/image" docBase="D:\Users\86186\Downloads" reloadable="true" /> </Host>