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@ -1,6 +1,7 @@
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package com.dsideal.base.Tools.Test;
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import com.dsideal.base.Tools.FillData.ExcelKit.ExcelKit;
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import com.jfinal.kit.StrKit;
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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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@ -57,10 +58,6 @@ public class TestOutSideExcel {
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inputStream.close();
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}
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//折线图
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public static String LINE = "lineChart";
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//柱状图
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public static String BAR = "barChart";
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/**
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* 读取指定的Chart数据
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@ -68,7 +65,7 @@ public class TestOutSideExcel {
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* @param workingPath
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* @param chartNumber
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*/
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public static List<List<String>> readChar(String workingPath, int chartNumber, String type) throws DocumentException {
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public static List<List<String>> readChar(String workingPath, int chartNumber) throws DocumentException {
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List<List<String>> res = new ArrayList<>();
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String xml = workingPath + "\\word\\charts\\chart" + chartNumber + ".xml";
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if (!(new File(xml).exists())) {
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@ -84,6 +81,25 @@ public class TestOutSideExcel {
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//折线图
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//将xml用IDEA打开，搜索关键的数据值，然后右键查看XPATH完整路径可以获取到下面的路径
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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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//在每个已知的图表类型中查找，找到后跳出循环
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//声明一个数组,图表的所有类型
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String[] CHART_TYPES = {"lineChart", "barChart"};//折线，柱状
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String type = "";
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for (String chartType : CHART_TYPES) {
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if (root.element("chart").element("plotArea")
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.element(chartType) != null) {
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type = chartType;
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break;
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}
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}
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if (StrKit.isBlank(type)) {
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System.out.println("没有找到图表类型,请扩充图表类型");
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System.out.println(root.element("chart").element("plotArea"));
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System.exit(-1);
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}
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List<Element> xList = root.element("chart").element("plotArea")
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.element(type).element("ser").element("cat")
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.element("numRef").element("numCache").elements("pt");
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@ -104,7 +120,16 @@ public class TestOutSideExcel {
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for (int j = 0; j < allValueList.size(); j++) {
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List<Element> yList = allValueList.get(j);
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row.add(yList.get(i).element("v").getText());
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if (yList == null || i + 1 > yList.size() || yList.get(i) == null) {
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row.add(null);
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continue;
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}
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Element e = yList.get(i).element("v");
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if (e != null) {
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row.add(e.getText());
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} else {
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row.add(null);
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}
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}
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res.add(row);
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}
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@ -118,16 +143,13 @@ public class TestOutSideExcel {
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String workingPath = "C:\\zipFile";
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UnCompress(sourceDoc, workingPath);
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//2、我们需要第几个图表
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int chartNumber = 1;
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//读取第一个图表
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List<List<String>> list1 = readChar(workingPath, chartNumber, LINE);
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ExcelKit.printTable(list1);
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System.out.println("=========================================================");
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//读取第二个图表
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chartNumber = 2;
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List<List<String>> list2 = readChar(workingPath, chartNumber, BAR);
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ExcelKit.printTable(list2);
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for (int chartNumber = 4; chartNumber <= 4; chartNumber++) {
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System.out.println("正在处理第" + chartNumber + "个图表的信息~");
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//读取图表
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List<List<String>> list = readChar(workingPath, chartNumber);
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ExcelKit.printTable(list);
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System.out.println("=========================================================");
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}
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}
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}
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