Jar包

maven项目在ide中编译打包出jar包，要注意别把配置文件.properties打包进去。

<build>
	<plugins>
		<!-- 打包插件 -->
		<plugin>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-maven-plugin</artifactId>
			<version>${spring-boot-maven-plugin.version}</version>
			<configuration>
				<mainClass>${start-class}</mainClass>
				<layout>ZIP</layout>
			</configuration>
			<executions>
				<execution>
					<goals>
						<goal>repackage</goal>
					</goals>
				</execution>
			</executions>
		</plugin>
		<plugin>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-jar-plugin</artifactId>
			<version>3.0.2</version>
			<configuration>
				<excludes>
					<exclude>**/apollo-env.properties</exclude>
					<!-- exclude>**/application.properties</exclude -->
					<exclude>**/log4j2.xml</exclude>
				</excludes>
			</configuration>
		</plugin>
	</plugins>
</build>

war包

maven项目在ide中编译出war包，注意要把资源文件打包进去。

但是经过集成环境打war包会出现war包中打不进xml、properties等文件。这样打war包不会报错，但是war包放进tomcat中部署就报错了。

解决方法：
在pom.xml的build节点配置src/main/java和src/main/resources

<build>
  <resources>
    <!-- 编译之后包含xml -->
    <resource>
      <directory>src/main/java</directory>
      <includes>
        <include>**/*.xml</include>
      </includes>
      <filtering>true</filtering>
    </resource>
    <!-- 编译之后包含xml和properties -->
    <resource>
      <directory>src/main/resources</directory>
      <includes>
        <include>**/*</include>
      </includes>
      <filtering>true</filtering>
    </resource>
  </resources>
</build>

参考：
https://blog.csdn.net/qq1940879801/article/details/77716124