如何访问电脑图片:
1、当前端部署在nginx中时,要想访问图片,需要通过nginx配置虚拟主机来访问本地电脑图片。
参考:https://www.cnblogs.com/zwh0910/p/15400883.html
2、当时springboot项目时,配置静态文件映射来实现访问本地电脑图片
参考:https://www.cnblogs.com/zwh0910/p/15625422.html
3、当前端部署在tomcat中时,要想访问图片,则需要在server.xml中进行配置
步骤:
1、在server.xml中配置
<Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"> <!-- SingleSignOn valve, share authentication between web applications Documentation at: /docs/config/valve.html --> <!-- <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> --> <Context path="/localimg" docBase="d://upload/"></Context> <!-- Access log processes all example. Documentation at: /docs/config/valve.html Note: The pattern used is equivalent to using pattern="common" --> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t "%r" %s %b" /> </Host>
该配置的作用:当浏览器访问/localimg时,就会映射到本地电脑的d://upload。
2、启动tomcat
端口为8081
3、浏览器访问本地电脑D:\upload\20211222目录下的图片
http://localhost:8081/localimg/20211222/2d963bb1-b8a9-4407-aeab-c4bd26a4569c.jpg