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dom4j 在生成xml节点的时候，怎么在节点属性上 加上 i:nil="true"
如：<name i:nil="true"/>
学习是最好的投资！
Use addAttribute("i:nil", "true")
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Use addAttribute("i:nil", "true")