里面的東西怎么自動出來
<?xml?version="1.0"?encoding="UTF-8"?>
<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.miaoshaproject</groupId>
????<artifactId>miaosha</artifactId>
????<version>1.0-SNAPSHOT</version>


</project>