如何修改文件Root of Spring boot2嵌入式tomcat

如何修改内置tomcat的文档根目录而不是使用“src / main / webapp”

添加server.tomcat.document-root在application.properties

@Value("${server.tomcat.document-root:}")
private String documentRoot;

public WebServerFactoryCustomizer<ConfigurableWebServerFactory> webServerFactoryCustomizer() {
    return new WebServerFactoryCustomizer<ConfigurableWebServerFactory>() {
        @Override
        public void customize(ConfigurableWebServerFactory factory) {
            if (factory instanceof TomcatServletWebServerFactory) {
                TomcatServletWebServerFactory tomcat = (TomcatServletWebServerFactory) factory;
                if (!StringUtils.isEmpty(documentRoot)) {
                    File root = new File(documentRoot);
                    tomcat.setDocumentRoot(root);
                }
            }
        }
    };
}

2. 第二个方案

在application.properties中，添加一个属性：

server.servlet.contextPath=/yourpathgoeshere

标签：TomcatServletWebServerFactory,tomcat,Spring,factory,boot2,documentRoot,server,ro
来源： https://www.cnblogs.com/zeenzhou/p/16098167.html