Struct XmlElement 

pub struct XmlElement {
    pub name: String,
    pub attributes: HashMap<String, String>,
    pub text_content: Option<String>,
    pub children: Vec<XmlElement>,
}

XML元素信息

Fields

name: String

attributes: HashMap<String, String>

text_content: Option<String>

children: Vec<XmlElement>

Implementations

impl XmlElement

pub fn new<S: AsRef<str>>(name: S) -> Self

创建新的XML元素

pub fn add_attribute<K: AsRef<str>, V: AsRef<str>>(&mut self, name: K, value: V)

添加属性

pub fn get_attribute(&self, name: &str) -> Option<&String>

获取属性值

pub fn set_text_content<S: AsRef<str>>(&mut self, content: S)

设置文本内容

pub fn add_child(&mut self, child: XmlElement)

添加子元素

pub fn find_child(&self, name: &str) -> Option<&XmlElement>

查找第一个匹配名称的子元素

pub fn find_children(&self, name: &str) -> Vec<&XmlElement>

查找所有匹配名称的子元素

pub fn find_element_recursive(&self, name: &str) -> Option<&XmlElement>

递归查找元素（深度优先搜索）

Trait Implementations

impl Clone for XmlElement

fn clone(&self) -> XmlElement

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for XmlElement

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.