DOM4J读取xml文件

GitHub:dom4j/dom4j
MAVEN:org.dom4j/dom4j

Gradle导入

dependencies {
    implementation 'org.dom4j:dom4j:2.1.3'
}

创建xml文件

<?xml version="1.0" encoding="UTF-8"?>
<persons>
    <person id="p1" gender="男">
        <name>刘备</name>
        <age>27</age>
        <address>蜀国</address>
    </person>
    <person id="p2" gender="男">
        <name>张飞</name>
        <age>22</age>
        <address>蜀国</address>
    </person>
    <person id="p3" gender="男">
        <name>关羽</name>
        <age>25</age>
        <address>蜀国</address>
    </person>
    <person id="p4" gender="男">
        <name>赵云</name>
        <age>20</age>
        <address>蜀国</address>
    </person>
    <person id="p4" gender="男">
        <name>黄忠</name>
        <age>60</age>
        <address>蜀国</address>
    </person>
</persons>

读取xml