Spring Boot框架默认使用自动嵌入的Tomcat，可以在配置文件中修改Tomcat的一些参数，具体如下：

server. Port = xxxx

server. Address =

server. contextPath =

server. displayName =

server. servletPath =

server. contextParameters =

server. useForwardHeaders =

server. serverHeader =

server. maxHttpHeaderSize =

server. maxHttpPostSize =

server. connectionTimeout =

server. session.timeout =

server. session.trackingModes =

server. session.persistent =

server.session.storeDir =

server.cookie. name =

server.cookie. domain =

server.cookie. path =

server.cookie. comment =

server.cookie. httpOnly =

server.cookie. secure =

server.cookie. maxAge =

server. ssl. Enabled =

server.ssl. clientAuth =

server.ssl. ciphers =

server.ssl. enabledProtocols =

server.ssl. keyAlias =

server.ssl. keyPassword =

server.ssl. keyStore =

server.ssl. keyStorePassword =

server.ssl. keyStoreType =

server.ssl. keyStoreProvider =

server.ssl. trustStore =

server.ssl. trustStorePassword =

server.ssl. trustStoreType =

server.ssl. trustStoreProvider =

server.ssl. protocol =

server.compression. enabled =

server.compression.mimeTypes =

server.compression.excludedUserAgents =

server.compression.minResponseSize =

server. jspServlet. className =

server.jspServlet. initParameters =

server.jspServlet.registered =

server.tomcat.accesslog.enabled =

server.tomcat.accesslog.pattern =

server.tomcat.accesslog.directory =

server.tomcat.accesslog.prefix =

server.tomcat.accesslog.suffix =

server.tomcat.accesslog.rotate =

server.tomcat.accesslog.renameOnRotate =

server.tomcat.accesslog.requestAttributesEnabled=

server.tomcat.accesslog.buffered =

server.tomcat.internalProxies =

server.tomcat.protocolHeader =

server.tomcat.protocolHeaderHttpsValue =

server.tomcat.portHeader =

server.tomcat.remoteIpHeader=

server.tomcat.basedir =

server.tomcat.backgroundProcessorDelay =

server.tomcat.maxThreads =

server.tomcat.minSpareThreads =

server.tomcat.maxHttpPostSize =

server.tomcat.maxHttpHeaderSize =

server.tomcat.redirectContextRoot =

server.tomcat.uriEncoding =

server.tomcat.maxConnections =

server.tomcat.acceptCount =

server.tomcat.additionalTldSkipPatterns =