spring boot项目打war包

1.如果有本地依赖，添加本地依赖到maven

<!--lib目录下的jar包-->
<dependency>
            <groupId>com.dm</groupId>
            <artifactId>dmjdbc</artifactId>
            <version>1.7.</version>
            <scope>system</scope>
            <systemPath>${project.basedir}/lib/Dm7JdbcDriver17.jar</systemPath>
        </dependency>

 <!--添加驱动，将本地jar包打到war包中-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.10</version>
                <executions>
                    <execution>
                        <id>copy-dependencies</id>
                        <phase>compile</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory>
                            <includeScope>system</includeScope>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

2.pom文件将默认jar打包方式改为war

<packaging>war</packaging>

3.pom文件中配置外部Tomcat

<!--配置外部Tomcat-->
        <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>

4.添加web方式启动类

public class EvalServletInitializer extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(EvalApplication.class);
    }

    public static void main(String[] args) {
    }
}

5.打包和访问

　　打包命令：clean package -Dmaven.test.skip=true（打jar包命令为clean install-Dmaven.test.skip=true）

　　打好的war包在target目录下，将war包复制到Tomcat的webapps下，在Tomcat的bin目录下启动Tomcat（startup.bat/sh）

　　访问：浏览器访问：ip:8080/项目名 （pom文件通过<name>项目名</name>来配置项目名）