Javascript 如何使用JQuery展平XML树？

我的食品开发应用程序需要将XML树展平。听起来很容易，但我遇到了一个难题。该算法要求所有具有子节点的

..

节点从整体

节点分解到顶层
..
节点

之前：
除了
$（this）.remove（）我尝试过：
$xml.find（'root'）.find（this.remove（）
$xml.find（this.remove（）
$（此$xml）.remove（）
但是从XML树中删除这些嵌套节点似乎没有任何效果。
任何关于如何完成上述XML操作的帮助或见解都将不胜感激。谢谢。
一个自底向上的递归算法成功地按预期展平了XML树。我最初的错误是试图依靠jQuery隐式迭代和单独遍历来解决这个问题，而没有显式递归。下面是已解决的代码，供您参考，并附有一份工作清单。抱歉打扰你，问题解决了。非常感谢你

$(function(){
    var xmlAsStr = "<root><stream><name>Corn Oil</name><quantity>0.3</quantity><disposition>Break out overall</disposition></stream><stream><name>Potatoes</name><quantity>0.5</quantity><disposition>Break out overall</disposition></stream><stream><name>Seasoning</name><quantity>0.1</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Salt</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Maltodextrin</name><quantity>0.03</quantity><disposition>Break out overall</disposition></stream><stream><name>Spice Blend</name><quantity>0.04</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Black Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Garlic</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Red Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream></stream></stream></root>"; 
            var xmlDoc = $.parseXML( xmlAsStr );
            var $xml = $( xmlDoc ); 
            var $myResultingXml; 

            var streamNodeArray = []; 

            $('root',$xml).children('stream').each(function(){       
                streamNodeArray.push($(this)); 
            });

            var i = 0; 
            for(i=0;i<streamNodeArray.length;i++)
            {
                $myResultingXml = flattenXmlRecursive(streamNodeArray[i],$xml); 
            }

  var resultingXmlString = '<root>'+$myResultingXml.find("root").html()+'</root>'
  console.log(resultingXmlString );
});

function flattenXmlRecursive(xmlFragment,xmlDoc)
{
    var i = 0; 
    var streamNodeArray = []; 
    xmlFragment.children('stream').each(function(){
        streamNodeArray.push($(this)); 
    });

    for(i=0;i<streamNodeArray.length;i++)
    {
        flattenXmlRecursive(streamNodeArray[i],xmlDoc); 
    }

    if(xmlFragment.children('disposition').text()=='Break out overall')
    {
        xmlDoc.find(xmlFragment).remove(); 
        xmlDoc.find('root').append(xmlFragment); 
    }

    return xmlDoc; 
}

$（函数（）{
var xmlAsStr=“玉米油0.3整体调味0.5整体调味0.1整体纯盐0.02整体麦芽糖糊精0.03整体香料调配0.04整体纯黑胡椒0.02整体纯红胡椒0.02整体纯红胡椒0.02整体纯黑胡椒”；
var xmlDoc=$.parseXML（xmlAsStr）；
var$xml=$（xmlDoc）；
var$myResultingXml；
var streamnoderray=[]；
$（'root'，$xml）.children（'stream'）.each（function（）{
streamnoderray.push（$（this））；
});
var i=0；
对于（i=0；i
<root>
    <stream>
        <name>Corn Oil</name>
        <quantity>0.3</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Potatoes</name>
        <quantity>0.5</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Seasoning</name>
        <quantity>0.1</quantity>
        <disposition>Break out overall</disposition>
        <isstream>true</isstream>
    </stream>
    <stream>
        <name>Salt</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Maltodextrin</name>
        <quantity>0.03</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Spice Blend</name>
        <quantity>0.04</quantity>
        <disposition>Break out overall</disposition>
        <isstream>true</isstream>
    </stream>
    <stream>
        <name>Black Pepper</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Garlic</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Red Pepper</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
</root>

<root>
    <stream>
        <name>Corn Oil</name>
        <quantity>0.3</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Potatoes</name>
        <quantity>0.5</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Seasoning</name>
        <quantity>0.1</quantity>
        <disposition>Break out overall</disposition>
        <isstream>true</isstream>
        <stream>
            <name>Salt</name>
            <quantity>0.02</quantity>
            <disposition>Break out overall</disposition>
        </stream>
        <stream>
            <name>Maltodextrin</name>
            <quantity>0.03</quantity>
            <disposition>Break out overall</disposition>
        </stream>
        <stream>
            <name>Spice Blend</name>
            <quantity>0.04</quantity>
            <disposition>Break out overall</disposition>
            <isstream>true</isstream>
            <stream>
                <name>Black Pepper</name>
                <quantity>0.02</quantity>
                <disposition>Break out overall</disposition>
            </stream>
            <stream>
                <name>Garlic</name>
                <quantity>0.02</quantity>
                <disposition>Break out overall</disposition>
            </stream>
            <stream>
                <name>Red Pepper</name>
                <quantity>0.02</quantity>
                <disposition>Break out overall</disposition>
            </stream>
        </stream>
    </stream>
    <stream>
        <name>Salt</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Maltodextrin</name>
        <quantity>0.03</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Spice Blend</name>
        <quantity>0.04</quantity>
        <disposition>Break out overall</disposition>
        <isstream>true</isstream>
        <stream>
            <name>Black Pepper</name>
            <quantity>0.02</quantity>
            <disposition>Break out overall</disposition>
        </stream>
        <stream>
            <name>Garlic</name>
            <quantity>0.02</quantity>
            <disposition>Break out overall</disposition>
        </stream>
        <stream>
            <name>Red Pepper</name>
            <quantity>0.02</quantity>
            <disposition>Break out overall</disposition>
        </stream>
    </stream>
    <stream>
        <name>Black Pepper</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Garlic</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
    <stream>
        <name>Red Pepper</name>
        <quantity>0.02</quantity>
        <disposition>Break out overall</disposition>
    </stream>
</root>

var xmlAsStr = "<root><stream><name>Corn Oil</name><quantity>0.3</quantity><disposition>Break out overall</disposition></stream><stream><name>Potatoes</name><quantity>0.5</quantity><disposition>Break out overall</disposition></stream><stream><name>Seasoning</name><quantity>0.1</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Salt</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Maltodextrin</name><quantity>0.03</quantity><disposition>Break out overall</disposition></stream><stream><name>Spice Blend</name><quantity>0.04</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Black Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Garlic</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Red Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream></stream></stream></root>";
    var xmlDoc = $.parseXML( xmlAsStr );
    var $xml = $( xmlDoc );
    
  $('stream',$xml).each(function(){
      if($(this).children('disposition').text()=="Break out overall" )
    {
       var thisHtml = $(this).html();
      $(this).remove();
      $xml.find('root').append('<stream>'+thisHtml+'</stream>');
    }
  });

$(function(){
    var xmlAsStr = "<root><stream><name>Corn Oil</name><quantity>0.3</quantity><disposition>Break out overall</disposition></stream><stream><name>Potatoes</name><quantity>0.5</quantity><disposition>Break out overall</disposition></stream><stream><name>Seasoning</name><quantity>0.1</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Salt</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Maltodextrin</name><quantity>0.03</quantity><disposition>Break out overall</disposition></stream><stream><name>Spice Blend</name><quantity>0.04</quantity><disposition>Break out overall</disposition><isstream>true</isstream><stream><name>Black Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Garlic</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream><stream><name>Red Pepper</name><quantity>0.02</quantity><disposition>Break out overall</disposition></stream></stream></stream></root>"; 
            var xmlDoc = $.parseXML( xmlAsStr );
            var $xml = $( xmlDoc ); 
            var $myResultingXml; 

            var streamNodeArray = []; 

            $('root',$xml).children('stream').each(function(){       
                streamNodeArray.push($(this)); 
            });

            var i = 0; 
            for(i=0;i<streamNodeArray.length;i++)
            {
                $myResultingXml = flattenXmlRecursive(streamNodeArray[i],$xml); 
            }

  var resultingXmlString = '<root>'+$myResultingXml.find("root").html()+'</root>'
  console.log(resultingXmlString );
});

function flattenXmlRecursive(xmlFragment,xmlDoc)
{
    var i = 0; 
    var streamNodeArray = []; 
    xmlFragment.children('stream').each(function(){
        streamNodeArray.push($(this)); 
    });

    for(i=0;i<streamNodeArray.length;i++)
    {
        flattenXmlRecursive(streamNodeArray[i],xmlDoc); 
    }

    if(xmlFragment.children('disposition').text()=='Break out overall')
    {
        xmlDoc.find(xmlFragment).remove(); 
        xmlDoc.find('root').append(xmlFragment); 
    }

    return xmlDoc; 
}