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问题:

docx4j-如何获得docx复选框状态

华子昂
2023-03-14

我试图读取一堆格式相同的word docx文件,并将数据提取到数据库中。我对文本没有任何问题,但我在与复选框作斗争。我需要说的是,我是docx4j的新手,但已经在这个问题上挣扎了四天了。我真的很重视一些帮助/帮助/建议。

public static void main(String[] args) throws Exception {
    WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load(new java.io.File("test.docx"));      
    MainDocumentPart documentPart = wordMLPackage.getMainDocumentPart();
    Finder finder = new Finder(FldChar.class);
    new TraversalUtil(documentPart.getContent(), finder);
}

public static class Finder extends CallbackImpl {
    protected Class<?> typeToFind;
    protected Finder(Class<?> typeToFind) {
        this.typeToFind = typeToFind;
    }

    public List<Object> results = new ArrayList<Object>(); 

    @Override
    public List<Object> apply(Object o) {
        String txtVal="";
        System.out.println(o.getClass().getName());

        if (o instanceof org.docx4j.wml.CTSdtCell) {
            List<Object> objs = ((org.docx4j.wml.CTSdtCell)o).getSdtPr().getRPrOrAliasOrLock();
            findCheckbox(objs);
        }

        if (o instanceof org.docx4j.wml.SdtRun) {
            List<Object> objs = ((org.docx4j.wml.SdtRun)o).getSdtPr().getRPrOrAliasOrLock();
            findCheckbox(objs);
        }

        if (o instanceof org.docx4j.wml.SdtBlock) {
            List<Object> objs = ((org.docx4j.wml.SdtBlock)o).getSdtPr().getRPrOrAliasOrLock();
            findCheckbox(objs);
        }

        if (o instanceof org.docx4j.wml.Text) {
            System.out.println("      Text Value : "+((org.docx4j.wml.Text)o).getValue());
        }

        // Adapt as required
        if (o.getClass().equals(typeToFind)) {
            results.add(o);
        }
        return null;
    }

    private static void findCheckbox(List<Object> objs) {
        for (Object obj : objs) {
            if (obj instanceof javax.xml.bind.JAXBElement) {
                if (((javax.xml.bind.JAXBElement)obj).getDeclaredType().getName().equals("org.docx4j.w14.CTSdtCheckbox")) {
                    JAXBElement<CTSdtCheckbox> elem = ((javax.xml.bind.JAXBElement)obj);
                    org.docx4j.w14.CTSdtCheckbox cb = elem.getValue();
                    org.docx4j.w14.CTOnOff OnOff=cb.getChecked();
                    System.out.println("      CheckBox found with value="+OnOff.getVal());
                }
            }
        }
    }
}

结果是:

org.docx4j.wml.Tbl
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : WORK INSTRUCTION #
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Inline
org.docx4j.dml.CTBlip
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : A
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : STEP BY STEP
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : - 
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : WORK INSTRUCTION
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Inline
org.docx4j.dml.CTBlip
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : 1234567
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : TASK
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : Chlorine drum change
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : DATE
org.docx4j.wml.CTSdtCell
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : 12/07/2015
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : MACHINE
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : ORIGINATOR
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : D.GROVE
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CLOCK NUMBER
org.docx4j.wml.CTSdtCell
      CheckBox found with value=1
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : ?
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : AREA
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CHLORINE HOUSE
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CHECKED
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : (EXPERT)
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : J Clarke
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CLOCK NUMBER
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : 4985
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : PPE 
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Anchor
org.docx4j.dml.CTBlip
org.docx4j.dml.CTColorChangeEffect
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : EYE
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Anchor
org.docx4j.dml.CTBlip
org.docx4j.dml.CTColorChangeEffect
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : EAR
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Anchor
org.docx4j.dml.CTBlip
org.docx4j.dml.CTColorChangeEffect
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : FOOT
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Anchor
org.docx4j.dml.CTBlip
org.docx4j.dml.CTColorChangeEffect
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : HEAD
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Drawing
org.docx4j.dml.wordprocessingDrawing.Anchor
org.docx4j.dml.CTBlip
org.docx4j.dml.CTColorChangeEffect
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : HAND
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShapetype
org.docx4j.vml.CTStroke
org.docx4j.vml.CTFormulas
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTF
org.docx4j.vml.CTPath
org.docx4j.vml.officedrawing.CTLock
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : COSHH
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : SPECIAL PPE REQUIREMENTS
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : *SITE 
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : R/A NUMBER
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CONSIDERATION
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : PRODUCTS
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : B.A. EQUIPMENT
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : 12668
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.CTObject
org.docx4j.vml.CTShape
org.docx4j.vml.CTImageData
org.docx4j.wml.CTControl
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value : CHLORINE
org.docx4j.wml.R
org.docx4j.wml.Text
      Text Value :  GAS
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tr
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.Tc
org.docx4j.wml.P
org.docx4j.wml.P
org.docx4j.wml.CTBookmark
org.docx4j.wml.CTMarkupRange

现在,我已经为包含一个难以捉摸的复选框的单元格添加了mainDocumentPart.getXML()的输出。我在那里看不到任何东西告诉我价值。谁能告诉我我错过了什么吗?

<w:tc>
        <w:tcPr>
            <w:tcW w:w="1015" w:type="dxa"/>
            <w:tcBorders>
                <w:left w:val="single" w:color="auto" w:sz="24" w:space="0"/>
                <w:bottom w:val="single" w:color="auto" w:sz="24" w:space="0"/>
                <w:right w:val="single" w:color="auto" w:sz="24" w:space="0"/>
            </w:tcBorders>
            <w:vAlign w:val="center"/>
        </w:tcPr>
        <w:p w:rsidRPr="00A7008C" w:rsidR="00F909A4" w:rsidP="00017AE9" w:rsidRDefault="000F5760">
            <w:pPr>
                <w:jc w:val="center"/>
                <w:rPr>
                    <w:b/>
                    <w:color w:val="FFFFFF" w:themeColor="background1"/>
                </w:rPr>
            </w:pPr>
            <w:r>
                <w:rPr>
                    <w:b/>
                    <w:color w:val="FFFFFF" w:themeColor="background1"/>
                    <w:sz w:val="36"/>
                </w:rPr>
                <w:object w:dxaOrig="225" w:dyaOrig="225">
                    <v:shape type="#_x0000_t75" style="width:12pt;height:29.25pt" id="_x0000_i1063" o:ole="">
                        <v:imagedata o:title="" r:id="rId17"/>
                    </v:shape>
                    <w:control w:name="CheckBox11" w:shapeid="_x0000_i1063" r:id="rId18"/>
                </w:object>
            </w:r>
            <w:bookmarkEnd w:id="0"/>
        </w:p>
    </w:tc>

共有1个答案

盖弘毅
2023-03-14

我已经破解了!!CTIMageData指向可以通过文档关系访问的图像。这些图像包含打勾或未打勾的框。通过检查图像的大小,我可以告诉它是哪一个。

我不理解单词只是为了表面的使用,也不知道这些“复选框”是如何创建的,但似乎它们的创建方式与我的测试中的不同。因此,我不知道如果/当组织升级其MS Office软件、编辑和保存文档文件时,这些图像是否会改变。然而,在初始加载后,对我的软件的需求会迅速改变,因此对我来说,这种风险的含义很小。

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