springboot整合dom4j
时间: 2023-10-22 07:10:45 浏览: 53
要实现Spring Boot与dom4j的整合,可以通过以下步骤:
1. 在pom.xml中添加依赖:
```
<dependency>
<groupId>org.dom4j</groupId>
<artifactId>dom4j</artifactId>
<version>1.6.1</version>
</dependency>
```
2. 创建XML文件解析器类,这里以解析books.xml为例:
```
@Component
public class XmlParser {
public List<Book> parseBooks(String xmlPath) throws DocumentException {
List<Book> books = new ArrayList<>();
SAXReader reader = new SAXReader();
Document document = reader.read(new File(xmlPath));
Element root = document.getRootElement();
List<Element> bookElements = root.elements("book");
for (Element bookElement : bookElements) {
Book book = new Book();
book.setId(Integer.parseInt(bookElement.attributeValue("id")));
book.setName(bookElement.elementText("name"));
book.setAuthor(bookElement.elementText("author"));
book.setPrice(Double.parseDouble(bookElement.elementText("price")));
books.add(book);
}
return books;
}
}
```
3. 在需要解析XML文件的地方注入XmlParser并调用parseBooks方法即可。
```
@Autowired
private XmlParser xmlParser;
// 调用解析books.xml文件的方法
List<Book> books = xmlParser.parseBooks("classpath:books.xml");
```