Eclipse cannot find the published files after deploying the WEB Project

After Eclipse deploys the WEB Project, the published project is not found in the default release directory of Eclipse (..\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps) and the webapps directory of tomcat , but you can access the project through the URL, and I can't find the reason. The method I took later was to delete the server, rebuild it, and publish it again. I finally found it.