生成war文件，并上传到远程服务器的tomcat中

pom.xml

@@ -7,31 +7,38 @@
     <version>0.0.1-SNAPSHOT</version>
     <name>demo</name>
     <description>demo</description>
+    <packaging>war</packaging> <!-- 添加打包类型为 WAR -->
+
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-boot.version>2.6.13</spring-boot.version>
     </properties>
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.26</version> <!-- 可以指定一个版本 -->
+            <version>1.18.26</version> <!-- 确保使用可用版本 -->
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope> <!-- 添加 Tomcat 依赖 -->
+        </dependency>
     </dependencies>
+
     <dependencyManagement>
         <dependencies>
             <dependency>
@@ -51,8 +58,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
                     <encoding>UTF-8</encoding>
                 </configuration>
             </plugin>
@@ -62,7 +69,6 @@
                 <version>${spring-boot.version}</version>
                 <configuration>
                     <mainClass>com.example.demo.DemoApplication</mainClass>
-                    <skip>true</skip>
                 </configuration>
                 <executions>
                     <execution>

src/main/java/com/example/demo/DemoApplication.java

@@ -2,12 +2,12 @@ package com.example.demo;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 
 @SpringBootApplication
-public class DemoApplication {
+public class DemoApplication extends SpringBootServletInitializer {
 
     public static void main(String[] args) {
         SpringApplication.run(DemoApplication.class, args);
     }
-
-}
+}