Php 向现有xml元素添加xml输出

我正在尝试添加此Php文件的输出：

<?php

      include "dbcon.php";
      //include "GUID_Generator.php";
      //$caseID = $_REQUEST['caseID'];
      $caseID = "160000000091000002000000009101";
      $query_tb_prescript = "select doseUnit,frequency,medicineID,startDate, EndDate from tb_prescript where caseID = '$caseID'";
      $result_tb_prescript = mysql_query($query_tb_prescript) or die();
      while($row_tb_prescript = mysql_fetch_array($result_tb_prescript)){
      $doseUnit = $row_tb_prescript['doseUnit'];
      $frequency = $row_tb_prescript['frequency'];
      $medicineID = $row_tb_prescript['medicineID'];
      $startDate = $row_tb_prescript['startDate'];
      $EndDate = $row_tb_prescript['EndDate'];
    // GUID
    $first_code_tbcase = date("Ymd");
    $second_code_tbcase = mt_rand(1000, 9999);
    $third_code_tbcase = mt_rand(1000, 9999);
    $fourth_code_tbcase = mt_rand(1000, 9999);
    $fifth_code_tbcase = mt_rand(1000,9999).mt_rand(1000,9999).mt_rand(1000, 9999);
   $GUID = $first_code_tbcase.'-'.$second_code_tbcase.'-'.$third_code_tbcase.'-'.$fourth_code_tbcase.'-'.$fifth_code_tbcase;


   $query_medicine = "select name1,strength, strengthUnit from medicine where id = '$medicineID'";
      $result_medicine = mysql_query($query_medicine) or die();
      $row_medicine = mysql_fetch_array($result_medicine);
      $medicineName = $row_medicine['name1'];
      $medicinestrength = $row_medicine['strength'];
      $medicinestrengthUnit = $row_medicine['strengthUnit'];

$xml_medication = '<Medications>
  <Medication guid="'.$GUID.'" Medication="'.$medicineName.'" DoseUnit="'.$medicinestrengthUnit.'" DoseFrequency="'.$frequency.'" Dose="'.$medicinestrength .'" DateEnd="'.$EndDate.'" DateStart="'.$startDate.'">
    <Customattributes>
      <AttributeKey Archive="false" Name="Route"></AttributeKey>
      <AttributeKey Archive="false" Name="Days/week">'.$frequency.'</AttributeKey>
      <AttributeKey Archive="false" Name="Still On Medication"></AttributeKey>
      <AttributeKey Archive="false" Name="Indication"></AttributeKey>
      <AttributeKey Archive="false" Name="Type of Indication"></AttributeKey>
      <AttributeKey Archive="false" Name="Reason For Stopping"></AttributeKey>
      <AttributeKey Archive="false" Name="Occupation"></AttributeKey>
      <AttributeKey Archive="false" Name="Clinician action taken with regard to medicine if related to AE"></AttributeKey>
      <AttributeKey Archive="false" Name="Batch Number"></AttributeKey>
      <AttributeKey Archive="false" Name="EFFECT OF DECHALLENGE (D) &amp; RECHALLENGE (R)"></AttributeKey>
    </Customattributes>
  </Medication>
</Medications>';


  echo $xml_medication;

}

?>

到这个文件的输出。（SAMPLE2.php）

loadXML（$result）；
$doc2=$doc->getElementsByTagName（'Interop_PushResult'）->item（0）->nodeValue；
$response=$doc2；
$reponse2=数组（“更新成功完成”）；
$response3=数组（“example.net”）；
$newresponse=str_replace（$response2，$response3，$response）；
回应;；
死亡
卷曲关闭（$ch）；
?>

我想做的是将sample1.php的输出（在源代码上查看时为Xml文件结构）显示为sample2.php的输出（在源代码上查看时为Xml文件结构）。这样我就可以有一个完整的患者信息xml文件

---

请帮忙

考虑在两个脚本中将两个XML文件转储到磁盘，以后可以删除：

file_put_contents('Patients.xml', $xml_payload);

file_put_contents('Medications.xml', $xml_medication);

然后将两者合并到一个声明性的专用语言中，该语言用于处理XML文档。PHP有一个内置的XSLT1.0处理器，您必须在.ini中通过取消对该项的注释来启用它。具体来说，XSLT具有

document（）

函数，允许它从外部文件检索节点。要正常工作，文件应位于同一目录中。XSLT也很漂亮

XSLT脚本（外部另存为.xsl文件）

输出

<?xml version="1.0" encoding="UTF-8"?>
<Patients>
  <Patient guid="20161208-9093-4438-8722-714450479963" FirstName="RANCE" Surname="REMEDIO" MiddleName="RANA" CreatedDate="2016-12-08 08:48:20" LastUpdated="2016-12-08 08:48:20" DateOfBirth="1987-03-08" Facility="09 - Sorsogon Medical Mission Group Hospital" Archive="false">
    <Customattributes>
      <AttributeKey Archive="false" Name="Medical Record Number">DR-TB0000002</AttributeKey>
      <AttributeKey Archive="false" Name="Patient Identity Number">16000000009</AttributeKey>
      <AttributeKey Archive="false" Name="Identity Type">9MTR Study</AttributeKey>
      <AttributeKey Archive="false" Name="Gender">Male</AttributeKey>
      <AttributeKey Archive="false" Name="MaritalStatus">MARRIED</AttributeKey>
      <AttributeKey Archive="false" Name="Employment Status">Employed</AttributeKey>
      <AttributeKey Archive="false" Name="Occupation">PROGRAMMER</AttributeKey>
      <AttributeKey Archive="false" Name="Language"/>
      <AttributeKey Archive="false" Name="Address">1241 MACARIO SACAY STREET</AttributeKey>
      <AttributeKey Archive="false" Name="Address Line 2">MAKATI CITY</AttributeKey>
      <AttributeKey Archive="false" Name="City">MAKATI CITY</AttributeKey>
      <AttributeKey Archive="false" Name="State"/>
      <AttributeKey Archive="false" Name="Postal Code">1232</AttributeKey>
      <AttributeKey Archive="false" Name="Patient Contact Number">+639973771272</AttributeKey>
      <AttributeKey Archive="false" Name="Country of Birth">Philippines</AttributeKey>
      <AttributeKey Archive="false" Name="Medical Record Number Type">DR-TB</AttributeKey>
    </Customattributes>
    <Medication guid="20161219-3747-9290-8909-957289965585" Medication="Kanamycin" DoseUnit="mg" DoseFrequency="7" Dose="500" DateEnd="2016-12-15" DateStart="2016-12-08">
      <Customattributes>
        <AttributeKey Archive="false" Name="Route"/>
        <AttributeKey Archive="false" Name="Days/week">7</AttributeKey>
        <AttributeKey Archive="false" Name="Still On Medication"/>
        <AttributeKey Archive="false" Name="Indication"/>
        <AttributeKey Archive="false" Name="Type of Indication"/>
        <AttributeKey Archive="false" Name="Reason For Stopping"/>
        <AttributeKey Archive="false" Name="Occupation"/>
        <AttributeKey Archive="false" Name="Clinician action taken with regard to medicine if related to AE"/>
        <AttributeKey Archive="false" Name="Batch Number"/>
        <AttributeKey Archive="false" Name="EFFECT OF DECHALLENGE (D) &amp; RECHALLENGE (R)"/>
      </Customattributes>
    </Medication>
    <LabTests>
      <LabTest guid="a0002d35-a804-fe4b-e943-abc2300040F4" LabValue="1" TestUnit="" LabTest="Chest X-Ray" TestResult="Positive" TestDate="2016-03-04">
        <Customattributes>
          <AttributeKey Archive="false" Name="Remarks">Chest X-Ray results are in</AttributeKey>
        </Customattributes>
      </LabTest>
    </LabTests>
    <Conditions>
      <Condition guid="b4ccd4a3-2354-6456-a4c3-abc04e0002Be" DateEnd="2016-10-04" DateStart="2016-01-04" TreatmentStartDate="2016-03-04" Terminology="10019805">
        <Customattributes>
          <AttributeKey Archive="false" Name="Condition Ongoing"/>
        </Customattributes>
      </Condition>
    </Conditions>
    <ClinicalEvents>
      <ClinicalEvent guid="b4ccd4a3-2354-5678-1234-abc04e00045f" SourceDescription="Headache" SourceTerminology="10019805" ResolutionDate="2016-10-04" OnsetDate="2016-04-04">
        <Customattributes>
          <AttributeKey Archive="false" Name="Outcome">Resolving</AttributeKey>
          <AttributeKey Archive="false" Name="Intensity (Severity)">Moderate</AttributeKey>
          <AttributeKey Archive="false" Name="Severity Grading Scale">WHO Scale</AttributeKey>
          <AttributeKey Archive="false" Name="Severity Grade">Grade 1</AttributeKey>
          <AttributeKey Archive="false" Name="Is the adverse event serious?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Seriousness"/>
          <AttributeKey Archive="false" Name="Admission Date">2016-09-04</AttributeKey>
          <AttributeKey Archive="false" Name="Discharge Date"/>
          <AttributeKey Archive="false" Name="Date of Death"/>
          <AttributeKey Archive="false" Name="Autopsy Done"/>
          <AttributeKey Archive="false" Name="Was the AE attributed to one or more drugs?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Was the event reported to national PV?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Full Name of Reporter"/>
          <AttributeKey Archive="false" Name="Date of Report">2016-09-22</AttributeKey>
          <AttributeKey Archive="false" Name="Outcome"/>
          <AttributeKey Archive="false" Name="Type of Reporter">Other health professional</AttributeKey>
          <AttributeKey Archive="false" Name="Reporter Contact Number">9876543456</AttributeKey>
          <AttributeKey Archive="false" Name="Expected or Unexpected AE"/>
          <AttributeKey Archive="false" Name="Treatment of Reaction">No Treatment</AttributeKey>
        </Customattributes>
      </ClinicalEvent>
    </ClinicalEvents>
    <Encounters>
      <Encounter guid="1111be4a-eebb-bb3e-a4c3-a4d14e12344f" EncounterType="Pre-Treatment Visit" EncounterDate="2016-04-04">
        <InstanceValues>
          <InstanceValue Archive="false" ElementName="Weight (kg)">67</InstanceValue>
          <InstanceValue Archive="false" ElementName="Height (cm)">172</InstanceValue>
          <InstanceValue Archive="false" ElementName="Indication for Treatment (TB)">Pulmonary TB</InstanceValue>
          <InstanceValue Archive="false" ElementName="Previous TB treatment?">Yes</InstanceValue>
          <InstanceValue Archive="false" ElementName="Pregnancy Status">NA</InstanceValue>
          <InstanceValue Archive="false" ElementName="Date of last menstrual period">NA</InstanceValue>
          <InstanceValue Archive="false" ElementName="Estimated gestation (weeks)"/>
          <InstanceValue Archive="false" ElementName="Breastfeeding mother"/>
          <InstanceValue Archive="false" ElementName="Site of TB"/>
          <InstanceValue Archive="false" ElementName="Injecting Drug Use Within Past Year"/>
          <InstanceValue Archive="false" ElementName="Excessive alcohol use within the past year"/>
          <InstanceValue Archive="false" ElementName="Tobacco use within the past year"/>
          <InstanceValue Archive="false" ElementName="Documented HIV infection"/>
          <InstanceValue Archive="false" ElementName="Baseline Chest Xray Presentation"/>
          <InstanceValue Archive="false" ElementName="Ever received treatment with first line anti-TB drugs for &gt;-1 month prior to this episode?"/>
          <InstanceValue Archive="false" ElementName="Ever received treatment with second line anti-TB drugs for &gt;-1 month prior to this episode?"/>
          <InstanceValue Archive="false" ElementName="Isoniazid susceptibility by any laboratory test(s)">Susceptible</InstanceValue>
          <InstanceValue Archive="false" ElementName="Isoniazid confirmation">Xpert</InstanceValue>
          <InstanceValue Archive="false" ElementName="Rifampicin susceptibility by any laboratory test(s)"/>
          <InstanceValue Archive="false" ElementName="Rifampicin confirmation"/>
        </InstanceValues>
      </Encounter>
    </Encounters>
  </Patient>
</Patients>

DR-TB0000002
16000000009
九铁研究
男性
已婚的
雇佣
程序员
马卡里奥萨凯街1241号
马卡蒂市
马卡蒂市
1232
+639973771272
菲律宾
DR-TB
7.
胸部X光检查结果正在进行中
解决
中庸的
谁的天平
一级
对
2016-09-04
对
对
2016-09-22
其他健康专业人员
9876543456
不治疗
67
172
肺结核
对
NA
NA
易受影响
爱视宝

这两个文件都保存为.xml文件还是保留为PHP字符串/对象？都保存为PHP文件。但是我想将sample1的结果添加到Sample2HP文件的xml结果中？PHP是脚本，而XML是数据。另外，第二个XML的格式不正确。开头的

标记是否在末尾关闭以用作根？如果您发布代码，这将有助于理解您的工作流程。是的，该标记有一个关闭标记，我不知道为什么它没有出现。@Parfait第一个文件是我创建的MedicinationsLoop.php的结果，在该文件中，我查询患者的药物并将其放入一个循环中，以便我可以获得多个药物治疗结果

<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
 <xsl:output version="1.0" encoding="UTF-8" indent="yes" />
 <xsl:strip-space elements="*"/>

  <xsl:template match="@*|node()">
    <xsl:copy>
      <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
  </xsl:template>

  <xsl:template match="Patient">
   <xsl:copy>
     <xsl:apply-templates select="@*"/>
     <xsl:copy-of select="Customattributes"/>
     <xsl:copy-of select="document('Medications.xml')/Medication"/>
     <xsl:apply-templates select="node()[name()!='Customattributes']"/>
   </xsl:copy>
  </xsl:template>  

</xsl:transform>

// LOAD XML 
$dom = new DOMDocument();
$dom->load('Patients.xml');

// LOAD XSL
$xsl = new DOMDocument();
$xsl->load('XSLTScript.xsl');

// INITIALIZE TRANSFORMER
$proc = new XSLTProcessor;
$proc->importStyleSheet($xsl); 

// TRANSFORM XML
$newXML = $proc->transformToXML($dom);

// SAVE FILE    
file_put_contents('Output.xml', $newXML);

// DELETE SOURCE FILES
unlink('Patients.xml')
unlink('Medications.xml')

<?xml version="1.0" encoding="UTF-8"?>
<Patients>
  <Patient guid="20161208-9093-4438-8722-714450479963" FirstName="RANCE" Surname="REMEDIO" MiddleName="RANA" CreatedDate="2016-12-08 08:48:20" LastUpdated="2016-12-08 08:48:20" DateOfBirth="1987-03-08" Facility="09 - Sorsogon Medical Mission Group Hospital" Archive="false">
    <Customattributes>
      <AttributeKey Archive="false" Name="Medical Record Number">DR-TB0000002</AttributeKey>
      <AttributeKey Archive="false" Name="Patient Identity Number">16000000009</AttributeKey>
      <AttributeKey Archive="false" Name="Identity Type">9MTR Study</AttributeKey>
      <AttributeKey Archive="false" Name="Gender">Male</AttributeKey>
      <AttributeKey Archive="false" Name="MaritalStatus">MARRIED</AttributeKey>
      <AttributeKey Archive="false" Name="Employment Status">Employed</AttributeKey>
      <AttributeKey Archive="false" Name="Occupation">PROGRAMMER</AttributeKey>
      <AttributeKey Archive="false" Name="Language"/>
      <AttributeKey Archive="false" Name="Address">1241 MACARIO SACAY STREET</AttributeKey>
      <AttributeKey Archive="false" Name="Address Line 2">MAKATI CITY</AttributeKey>
      <AttributeKey Archive="false" Name="City">MAKATI CITY</AttributeKey>
      <AttributeKey Archive="false" Name="State"/>
      <AttributeKey Archive="false" Name="Postal Code">1232</AttributeKey>
      <AttributeKey Archive="false" Name="Patient Contact Number">+639973771272</AttributeKey>
      <AttributeKey Archive="false" Name="Country of Birth">Philippines</AttributeKey>
      <AttributeKey Archive="false" Name="Medical Record Number Type">DR-TB</AttributeKey>
    </Customattributes>
    <Medication guid="20161219-3747-9290-8909-957289965585" Medication="Kanamycin" DoseUnit="mg" DoseFrequency="7" Dose="500" DateEnd="2016-12-15" DateStart="2016-12-08">
      <Customattributes>
        <AttributeKey Archive="false" Name="Route"/>
        <AttributeKey Archive="false" Name="Days/week">7</AttributeKey>
        <AttributeKey Archive="false" Name="Still On Medication"/>
        <AttributeKey Archive="false" Name="Indication"/>
        <AttributeKey Archive="false" Name="Type of Indication"/>
        <AttributeKey Archive="false" Name="Reason For Stopping"/>
        <AttributeKey Archive="false" Name="Occupation"/>
        <AttributeKey Archive="false" Name="Clinician action taken with regard to medicine if related to AE"/>
        <AttributeKey Archive="false" Name="Batch Number"/>
        <AttributeKey Archive="false" Name="EFFECT OF DECHALLENGE (D) &amp; RECHALLENGE (R)"/>
      </Customattributes>
    </Medication>
    <LabTests>
      <LabTest guid="a0002d35-a804-fe4b-e943-abc2300040F4" LabValue="1" TestUnit="" LabTest="Chest X-Ray" TestResult="Positive" TestDate="2016-03-04">
        <Customattributes>
          <AttributeKey Archive="false" Name="Remarks">Chest X-Ray results are in</AttributeKey>
        </Customattributes>
      </LabTest>
    </LabTests>
    <Conditions>
      <Condition guid="b4ccd4a3-2354-6456-a4c3-abc04e0002Be" DateEnd="2016-10-04" DateStart="2016-01-04" TreatmentStartDate="2016-03-04" Terminology="10019805">
        <Customattributes>
          <AttributeKey Archive="false" Name="Condition Ongoing"/>
        </Customattributes>
      </Condition>
    </Conditions>
    <ClinicalEvents>
      <ClinicalEvent guid="b4ccd4a3-2354-5678-1234-abc04e00045f" SourceDescription="Headache" SourceTerminology="10019805" ResolutionDate="2016-10-04" OnsetDate="2016-04-04">
        <Customattributes>
          <AttributeKey Archive="false" Name="Outcome">Resolving</AttributeKey>
          <AttributeKey Archive="false" Name="Intensity (Severity)">Moderate</AttributeKey>
          <AttributeKey Archive="false" Name="Severity Grading Scale">WHO Scale</AttributeKey>
          <AttributeKey Archive="false" Name="Severity Grade">Grade 1</AttributeKey>
          <AttributeKey Archive="false" Name="Is the adverse event serious?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Seriousness"/>
          <AttributeKey Archive="false" Name="Admission Date">2016-09-04</AttributeKey>
          <AttributeKey Archive="false" Name="Discharge Date"/>
          <AttributeKey Archive="false" Name="Date of Death"/>
          <AttributeKey Archive="false" Name="Autopsy Done"/>
          <AttributeKey Archive="false" Name="Was the AE attributed to one or more drugs?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Was the event reported to national PV?">Yes</AttributeKey>
          <AttributeKey Archive="false" Name="Full Name of Reporter"/>
          <AttributeKey Archive="false" Name="Date of Report">2016-09-22</AttributeKey>
          <AttributeKey Archive="false" Name="Outcome"/>
          <AttributeKey Archive="false" Name="Type of Reporter">Other health professional</AttributeKey>
          <AttributeKey Archive="false" Name="Reporter Contact Number">9876543456</AttributeKey>
          <AttributeKey Archive="false" Name="Expected or Unexpected AE"/>
          <AttributeKey Archive="false" Name="Treatment of Reaction">No Treatment</AttributeKey>
        </Customattributes>
      </ClinicalEvent>
    </ClinicalEvents>
    <Encounters>
      <Encounter guid="1111be4a-eebb-bb3e-a4c3-a4d14e12344f" EncounterType="Pre-Treatment Visit" EncounterDate="2016-04-04">
        <InstanceValues>
          <InstanceValue Archive="false" ElementName="Weight (kg)">67</InstanceValue>
          <InstanceValue Archive="false" ElementName="Height (cm)">172</InstanceValue>
          <InstanceValue Archive="false" ElementName="Indication for Treatment (TB)">Pulmonary TB</InstanceValue>
          <InstanceValue Archive="false" ElementName="Previous TB treatment?">Yes</InstanceValue>
          <InstanceValue Archive="false" ElementName="Pregnancy Status">NA</InstanceValue>
          <InstanceValue Archive="false" ElementName="Date of last menstrual period">NA</InstanceValue>
          <InstanceValue Archive="false" ElementName="Estimated gestation (weeks)"/>
          <InstanceValue Archive="false" ElementName="Breastfeeding mother"/>
          <InstanceValue Archive="false" ElementName="Site of TB"/>
          <InstanceValue Archive="false" ElementName="Injecting Drug Use Within Past Year"/>
          <InstanceValue Archive="false" ElementName="Excessive alcohol use within the past year"/>
          <InstanceValue Archive="false" ElementName="Tobacco use within the past year"/>
          <InstanceValue Archive="false" ElementName="Documented HIV infection"/>
          <InstanceValue Archive="false" ElementName="Baseline Chest Xray Presentation"/>
          <InstanceValue Archive="false" ElementName="Ever received treatment with first line anti-TB drugs for &gt;-1 month prior to this episode?"/>
          <InstanceValue Archive="false" ElementName="Ever received treatment with second line anti-TB drugs for &gt;-1 month prior to this episode?"/>
          <InstanceValue Archive="false" ElementName="Isoniazid susceptibility by any laboratory test(s)">Susceptible</InstanceValue>
          <InstanceValue Archive="false" ElementName="Isoniazid confirmation">Xpert</InstanceValue>
          <InstanceValue Archive="false" ElementName="Rifampicin susceptibility by any laboratory test(s)"/>
          <InstanceValue Archive="false" ElementName="Rifampicin confirmation"/>
        </InstanceValues>
      </Encounter>
    </Encounters>
  </Patient>
</Patients>