之前按照这个教程在配置环境https://cloud.tencent.com/document/product/213/8044
image.png我一点也不懂代码,只能找办法去删除掉配置重新安装。"/etc/nginx/conf.d/default.conf" E212: Can't open file for writing
No mapping found for HTTP request with URI [/Ticket/AdverController/showAllAdvert.action] in DispatcherServlet with name 'springmvc'
控制台报错无法找到controller层的action显示404