<profiles> <profile> <id>dev</id> <properties> <!-- 环境标识,需要与配置文件的名称相对应 --> <profiles>dev</profiles> </properties> <activation> <!-- 默认环境 --> <activeByDefault>true</activeByDefault> </activation> </profile> <profile> <id>test</id> <properties> <profiles>test</profiles> </properties> </profile> <profile> <id>uat</id> <properties> <profiles>uat</profiles> </properties> </profile> <profile> <id>yufa</id> <properties> <profiles>yufa</profiles> </properties> </profile> <profile> <id>prod</id> <properties> <profiles>prod</profiles> </properties> </profile> </profiles>