poi docx 写入图片

太过爱你忘了你带给我的痛 2022-01-14 19:21 254阅读 0赞

[2019独角兽企业重金招聘Python工程师标准>>> ][2019_Python_] ![hot3.png][]

效果

![效果][152614_QS5c_2491362.png]

1、入口文件

import java.io.File;
    import java.io.FileInputStream;
    import java.io.FileOutputStream;
    import org.apache.poi.xwpf.usermodel.XWPFDocument;
    import org.apache.poi.xwpf.usermodel.XWPFParagraph;
    import org.apache.poi.xwpf.usermodel.XWPFRun;
    import word.CustomXWPFDocument;
    
    public class AddPicToDocx {
    	
    	public static void main(String[] args) throws Exception {
    		
    	try {
    		 	CustomXWPFDocument document = new CustomXWPFDocument();  
    		 	createParagraphContent(document, "11111111111111");
    		 	createPic(document, "f://aaa/pic/0001.png", 200, 100, "22222222222222");
    		 	createParagraphContent(document, "333333333333333");
    		 	
    	        FileOutputStream fos = new FileOutputStream(new File("f://2.docx"));  
    	        document.write(fos);  
    	        fos.close();  
    			
    		} catch (Exception e) {
    			e.printStackTrace();
    		}
    		
    	}
    	
    	//添加文字
    	public static void createParagraphContent(CustomXWPFDocument doc,String content) {  
    	    XWPFRun title= doc.createParagraph().createRun();// 设置一个新的段落  
    	    title.setText(content);   
    	    title.setFontFamily("宋体");   
    	    title.setBold(false);   
    	}
    	//添加图片
    	//picAttch 图片后面追加的字符串 可以是空格  
    	public static void createPic(CustomXWPFDocument doc,String pic,int picWidth,int picHeight,String picAttch) throws Exception{  
            XWPFParagraph paragraph = doc.createParagraph();  
            doc.addPictureData(new FileInputStream(pic),XWPFDocument.PICTURE_TYPE_JPEG);  
            doc.createPicture(paragraph,doc.getAllPictures().size()-1, picWidth, picHeight,picAttch);  
    	} 
    }

2、重写的类 CustomXWPFDocument

import java.io.IOException;  
    import java.io.InputStream;  
      
    import org.apache.poi.openxml4j.opc.OPCPackage;  
    import org.apache.poi.xwpf.usermodel.XWPFDocument;  
    import org.apache.poi.xwpf.usermodel.XWPFParagraph;  
    import org.apache.xmlbeans.XmlException;  
    import org.apache.xmlbeans.XmlToken;  
    import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualDrawingProps;  
    import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;  
    import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTInline;  
        
    /**  
     * @author POI 导出图片bug修复 
     *   
     */    
    public class CustomXWPFDocument extends XWPFDocument {    
        public CustomXWPFDocument(InputStream in) throws IOException {    
            super(in);    
        }    
        
        /**  
         *   
         */    
        public CustomXWPFDocument() {    
            super();    
            // TODO Auto-generated constructor stub     
        }    
        
        /**  
         * @param pkg  
         * @throws IOException  
         */    
        public CustomXWPFDocument(OPCPackage pkg) throws IOException {    
            super(pkg);    
            // TODO Auto-generated constructor stub     
        }  // picAttch 图片后面追加的字符串 可以是空格  
        public void createPicture(XWPFParagraph paragraph,int id, int width, int height,String picAttch) {    
            final int EMU = 9525;    
            width *= EMU;    
            height *= EMU;    
            String blipId = getAllPictures().get(id).getPackageRelationship()    
                    .getId();    
        
            CTInline inline = paragraph.createRun().getCTR().addNewDrawing().addNewInline();    
            paragraph.createRun().setText(picAttch);  
            String picXml = ""    
                    + "<a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\">"    
                    + "   <a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">"    
                    + "      <pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">"    
                    + "         <pic:nvPicPr>" + "            <pic:cNvPr id=\""    
                    + id    
                    + "\" name=\"Generated\"/>"    
                    + "            <pic:cNvPicPr/>"    
                    + "         </pic:nvPicPr>"    
                    + "         <pic:blipFill>"    
                    + "            <a:blip r:embed=\""    
                    + blipId    
                    + "\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/>"    
                    + "            <a:stretch>"    
                    + "               <a:fillRect/>"    
                    + "            </a:stretch>"    
                    + "         </pic:blipFill>"    
                    + "         <pic:spPr>"    
                    + "            <a:xfrm>"    
                    + "               <a:off x=\"0\" y=\"0\"/>"    
                    + "               <a:ext cx=\""    
                    + width    
                    + "\" cy=\""    
                    + height    
                    + "\"/>"    
                    + "            </a:xfrm>"    
                    + "            <a:prstGeom prst=\"rect\">"    
                    + "               <a:avLst/>"    
                    + "            </a:prstGeom>"    
                    + "         </pic:spPr>"    
                    + "      </pic:pic>"    
                    + "   </a:graphicData>" + "</a:graphic>";    
        
            // CTGraphicalObjectData graphicData =     
            inline.addNewGraphic().addNewGraphicData();    
            XmlToken xmlToken = null;    
            try {    
                xmlToken = XmlToken.Factory.parse(picXml);    
            } catch (XmlException xe) {    
                xe.printStackTrace();    
            }    
            inline.set(xmlToken);    
            // graphicData.set(xmlToken);     
        
            inline.setDistT(0);    
            inline.setDistB(0);    
            inline.setDistL(0);    
            inline.setDistR(0);    
        
            CTPositiveSize2D extent = inline.addNewExtent();    
            extent.setCx(width);    
            extent.setCy(height);    
        
            CTNonVisualDrawingProps docPr = inline.addNewDocPr();    
            docPr.setId(id);    
            docPr.setName("图片" + id);    
            docPr.setDescr("");    
        }    
    }

参考

[http://maclab.iteye.com/blog/1749049][http_maclab.iteye.com_blog_1749049]

[http://www.xuebuyuan.com/577192.html][http_www.xuebuyuan.com_577192.html]

[http://blog.csdn.net/jeff2007/article/details/43308309][http_blog.csdn.net_jeff2007_article_details_43308309]

[http://53873039oycg.iteye.com/blog/2153194][http_53873039oycg.iteye.com_blog_2153194]

转载于:https://my.oschina.net/DemonCry/blog/761243

[2019_Python_]: https://my.oschina.net/u/2663968/blog/3061697
[hot3.png]: /images/20220114/55648537c24847de922baaa1a61624b8.png
[152614_QS5c_2491362.png]: /images/20220114/36521358cb96429d81568eb9abded882.png
[http_maclab.iteye.com_blog_1749049]: http://maclab.iteye.com/blog/1749049
[http_www.xuebuyuan.com_577192.html]: http://www.xuebuyuan.com/577192.html
[http_blog.csdn.net_jeff2007_article_details_43308309]: http://blog.csdn.net/jeff2007/article/details/43308309
[http_53873039oycg.iteye.com_blog_2153194]: http://53873039oycg.iteye.com/blog/2153194