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94 lines
3.7 KiB
94 lines
3.7 KiB
8 months ago
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package com.dsideal.base.Tools.Test;
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import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
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import org.dom4j.Document;
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import org.dom4j.DocumentException;
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import org.dom4j.Element;
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import org.dom4j.Node;
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import org.dom4j.io.SAXReader;
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import org.xml.sax.SAXException;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.xpath.XPathExpressionException;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.List;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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public class TestOutSideExcel {
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/**
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* 解压缩
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*
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* @throws IOException
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*/
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public static void compressAndUn(String sourceWordAddress) throws IOException {
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File file = new File(sourceWordAddress);//取得word文件
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String dir = "c:\\zipFile\\"; //取得要解压缩文件到的目录
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FileInputStream inputStream = new FileInputStream(file);
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ZipInputStream zipInputStream = new ZipInputStream(inputStream);
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ZipEntry entry;
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byte ch[] = new byte[256];
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while ((entry = zipInputStream.getNextEntry()) != null) {
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File zFile = new File(dir + entry.getName());
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if (entry.isDirectory()) {
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if (!zFile.exists()) {
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zFile.mkdirs();
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}
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zipInputStream.closeEntry();
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} else {
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File fpath = new File(zFile.getParent());
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if (!fpath.exists()) {
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fpath.mkdirs();
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}
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FileOutputStream outputStream = new FileOutputStream(zFile);
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int i;
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while ((i = zipInputStream.read(ch)) != -1) {
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outputStream.write(ch, 0, i);
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}
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zipInputStream.closeEntry();
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outputStream.close();
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}
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}
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inputStream.close();
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}
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public static void main(String[] args) throws IOException, InvalidFormatException, InterruptedException, ParserConfigurationException, SAXException, XPathExpressionException, DocumentException {
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String sourceDoc = "c:/西双版纳州人口变化及其对教育的影响20240420.docx";
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int chartNumber = 1;
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//List<List<String>> source = ExcelKit.getChartData(sourceDoc, chartNumber - 1, 0);
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compressAndUn(sourceDoc);
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//遍历目录 C:\zipFile\word\charts 下面有多少个chart?.xml的文件.下面我们来读取chart1.xml
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String xml="C:\\zipFile\\word\\charts\\chart1.xml";
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// 创建 SAXReader 对象，读取 XML 文件
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SAXReader reader = new SAXReader();
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Document document = reader.read(new File(xml));
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// 获取根元素
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Element root = document.getRootElement();
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System.out.println("根元素: " + root.getName());
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///c:chartSpace/c:chart/c:plotArea/c:lineChart/c:ser/c:val/c:numRef/c:numCache
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List<Element> valueList=root.element("chart").element("plotArea")
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.element("lineChart").element("ser").element("val")
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.element("numRef").element("numCache").elements("pt");
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for (Element e : valueList) {
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System.out.println(e.element("v").getText());
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}
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List<Element> yearList=root.element("chart").element("plotArea")
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.element("lineChart").element("ser").element("cat")
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.element("numRef").element("numCache").elements("pt");
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for (Element e : yearList) {
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System.out.println(e.element("v").getText());
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}
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///c:chartSpace/c:chart/c:plotArea/c:lineChart/c:ser/c:cat/c:numRef/c:numCache/c:pt/c:v
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}
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}
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