Auto commit

src/main/java/com/lhstack/TemplateApplication.java

 package com.lhstack;
 
+import org.apache.catalina.connector.Connector;
+import org.apache.coyote.http11.Http11Nio2Protocol;
+import org.apache.coyote.http11.Http11Processor;
+import org.apache.tomcat.util.buf.MessageBytes;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
+import org.springframework.boot.web.server.WebServerFactoryCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.apache.coyote.Processor;
 
 @SpringBootApplication
 public class TemplateApplication {
     public static void main(String[] args) {
         SpringApplication.run(TemplateApplication.class, args);
     }
+
+    @Bean
+    public WebServerFactoryCustomizer<TomcatServletWebServerFactory> webServerFactoryCustomizer(){
+        return serverFactory -> {
+            Connector connector = new Connector(new Http11Nio2Protocol() {
+                @Override
+                protected Processor createProcessor() {
+                    return new Http11Processor(this, this.getAdapter()) {
+                        @Override
+                        protected void parseHost(MessageBytes valueMB) {
+                            MessageBytes messageBytes = MessageBytes.newInstance();
+                            String hostname = valueMB.toString();
+                            messageBytes.setString(hostname.replace("_", "-"));
+                            messageBytes.toBytes();
+                            super.parseHost(messageBytes);
+                        }
+                    };
+                }
+            });
+            connector.setPort(8080);
+            serverFactory.addAdditionalTomcatConnectors(connector);
+        };
+    }
+
+
 }

src/main/resources/application.yml

 aes:
   key: axiwlazlf1456175
   iv: 114aqws431@#!%_+
+server:
+  port: 8081
\ No newline at end of file

target/classes/application.yml

 aes:
   key: axiwlazlf1456175
   iv: 114aqws431@#!%_+
+server:
+  port: 8081
\ No newline at end of file