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import java.io.*;
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import com.aspose.cells.*;
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public class HtmlToExcel {
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public static boolean getLicense() {
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boolean result = false;
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try {
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InputStream is = HtmlToExcel.class.getClassLoader().getResourceAsStream("license.xml"); // license.xml应放在..\WebRoot\WEB-INF\classes路径下
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License aposeLic = new License();
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aposeLic.setLicense(is);
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result = true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return result;
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}
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public static String readFileContent(String fileName) {
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File file = new File(fileName);
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BufferedReader reader = null;
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StringBuffer sbf = new StringBuffer();
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try {
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reader = new BufferedReader(new FileReader(file));
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String tempStr;
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while ((tempStr = reader.readLine()) != null) {
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sbf.append(tempStr);
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}
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reader.close();
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return sbf.toString();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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if (reader != null) {
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try {
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reader.close();
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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}
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}
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return sbf.toString();
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}
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public static void main(String[] args) throws Exception {
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if (!getLicense()) { // 验证License 若不验证则转化出的pdf文档会有水印产生
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return;
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}
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String html = readFileContent("d:\\test.htm");
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ByteArrayInputStream bais = new ByteArrayInputStream(html.getBytes());
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String path = "d:\\test.xlsx";
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FileOutputStream fos = new FileOutputStream(path);
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// 加载选项，html，否则会出错
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LoadOptions lo = new LoadOptions(LoadFormat.HTML);
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Workbook workbook = new Workbook(bais, lo);
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workbook.getWorksheets().get(0).setGridlinesVisible(true); // 显示网格线
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workbook.getWorksheets().get(0).getHyperlinks().clear();// 清除超链接
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workbook.getWorksheets().get(0).autoFitColumns();// 设置自适应列宽
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// 输出保存
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workbook.save(fos, SaveFormat.XLSX);
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fos.close();
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workbook.dispose();
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}
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} |
