相关疑难解决方法(0)

使用dom和DocumentBuilder解析xml时遇到一些麻烦.我能够让它工作,但我想我对所有子节点等有点困惑.

这是我正在使用的XML:

<?xml version="1.0" encoding="utf-8"?>
<LabTests>
    <LabTest type="specialty" name="Anti-FXa activity" id="antiFXa" order="16">
        <values unit="U/mL" default="N/A">
            <value type="increased" val="0">
                <conditions>
                    <condition>Heparin effect</condition>
                </conditions>
            </value>
            <value type="normal" val="">
                <conditions></conditions>
            </value>
            <value type="decreased" val="">
                <conditions></conditions>
            </value>
        </values>
    </LabTest>
    <LabTest type="general" name="aPTT" id="aPTT" order="">
        <values unit="secs" default="N/A">
            <value type="increased" val="">
                <conditions>
                    <condition>Acquired hemophilia</condition>
                    <condition>Acquired vWD</condition>
                    <condition>DIC</condition>
                    <condition>Dysfibrinogenemia</condition>
                    <condition>FI deficiency</condition>
                    <condition>FII deficiency</condition>
                    <condition>FII/IIa inhibitors</condition>
                    <condition>FIX deficiency</condition>
                    <condition>FIX inhibitors</condition>
                    <condition>FV deficiency</condition>
                    <condition>FV inhibitors</condition>
                    <condition>FVIII deficiency</condition>
                    <condition>FX deficiency</condition>
                    <condition>FX inhibitors</condition>
                    <condition>FXI deficiency</condition>
                    <condition>FXI inhibitors</condition>
                    <condition>FXII deficiency</condition>
                    <condition>FXII …