本文详细介绍如何将Spring Boot项目修改并配置为WAR包进行部署，包括修改pom.xml文件，调整打包类型，排除嵌入式Tomcat，以及在Tomcat服务器上部署WAR包的具体步骤。
修改pom.xml
修改打包类型
<packaging>war</packaging>
在“依赖项”部分中，请确保指示提供了tomcat，因此不需要嵌入的tomcat插件
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
修改启动类
package com.nsitd.pms;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.ComponentScan;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@SpringBootApplication
@EnableSwagger2
@ComponentScan(basePackages = { "com.nsitd" })
public class PmsApp extends SpringBootServletInitializer {
/**
* Used when run as JAR
*/
public static void main(String[] args) {
SpringApplication.run(PmsApp.class, args);
}
/**
* Used when run as WAR
*/
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(PmsApp.class);
}
}
项目部署
maven 打包生成****.war,
- 第一种情况，配置文件配置了项目路径
server:
port: 58035
servlet:
context-path: /pms
修改war包名称与context-path: /pms名称一致。例如这里修改为pms.war。然后将war包放到tomcat的webapp下，启动tomcat。
页面访问 127.0.0.1:8080/pms
- 第二种情况，配置文件没有配置项目路径，那么默认
/
server:
port: 58035
那这里需要修改tomcat下conf/server.xml
在Host下添加一行，修改默认访问项目名称和项目发布路径,
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Context docBase="ppp" path="" reloadable="true"/>
ppp 为war包名称
war包放到tomcat的webapp下，启动tomcat。
页面访问 127.0.0.1:8080
附
- 修改配置
因reloadable=true,直接编辑配置配置文件webapp/pms/WEB-INF/classes/application.yml即可，无需重启tomcat
- 附上完整的pom文件
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.nsitd</groupId>
<artifactId>nsitd-pms</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.3.RELEASE</version>
<relativePath />
</parent>
<name>nsitd-pms</name>
<url>http://maven.apache.org</url>
<properties>
<jar.dic>${project.basedir}/lib</jar.dic>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<gdal.version>1.2.0</gdal.version>
<fastjson.version>1.2.7</fastjson.version>
</properties>
<dependencies>
<!--******************************** 公司内 ********************************* -->
<!-- <dependency> <groupId>com.nsitd</groupId> <artifactId>SNBP-COMMON</artifactId>
<version>0.0.1</version> </dependency> -->
<dependency>
<groupId>com.nsitd</groupId>
<artifactId>sncp-gdal</artifactId>
<version>${gdal.version}</version>
</dependency>
<dependency>
<groupId>com.nsitd</groupId>
<artifactId>sncp-ea</artifactId>
<version>2.0.0</version>
</dependency>
<!--******************************** Spring 相关 ********************************* -->
<!-- 监控系统健康情况 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!--支持 Web 应用开发，包含 Tomcat 和 spring-mvc。 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<!-- 测试 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!--******************************** 数据库相关 ********************************* -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<!-- <scope>runtime</scope> -->
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.9</version>
</dependency>
<!-- Spring Boot Mybatis 依赖 -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.2.0</version>
</dependency>
<!-- 分页 -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.10</version>
</dependency>
<!-- MQ服务 -->
<dependency>
<groupId>com.nsitd.component</groupId>
<artifactId>JD-Component-MQ</artifactId>
<version>0.0.8</version>
</dependency>
<!--hutool 工具类库 -->
<dependency>
<groupId>cn.hutool</groupId>
<artifactId>hutool-core</artifactId>
<version>4.6.8</version>
</dependency>
<dependency>
<groupId>com.belerweb</groupId>
<artifactId>pinyin4j</artifactId>
<version>2.5.0</version>
</dependency>
<!-- gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>
<!--************************************ 接口文档 相关 ********************************************* -->
<!-- swagger 接口文档 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.8.0</version>
</dependency>
<!-- swagger-ui支持 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- Redis -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
</dependency>
<!-- 自启动 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
<scope>true</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>${basedir}/src/main/webapp</directory>
<!--注意此次必须要放在此目录下才能被访问到 -->
<targetPath>META-INF/resources</targetPath>
<includes>
<include>**/**</include>
</includes>
</resource>
<resource>
<directory>${basedir}/src/main/resources</directory>
<includes>
<include>**/**</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<!-- fork : 如果没有该项配置，肯呢个devtools不会起作用，即应用不会restart -->
<fork>true</fork>
<executable>true</executable>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.nsitd.pms.PmsApp</mainClass>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
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