1. Import maven dependencies
1. Obtain aspose-word-18.6-jdk16.jar ;
2. Import the local warehouse;
mvn install:install-file -DgroupId=com.aspose -DartifactId=aspose-words -Dversion=18.8 -Dpackaging=jar -Dfile=D:/aspose-words-18.6-jdk16.jar3. Introduce coordinates in the pom file.
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-words</artifactId>
<version>18.8</version>
</dependency>2. Introduce the cracked license file
1. Create license.xml under resources;
2. Copy the following content to license.xml.
<License>
<Data>
<Products>
<Product>Aspose.Words for Java</Product>
</Products>
<EditionType>Enterprise</EditionType>
<SubscriptionExpiry>29991231</SubscriptionExpiry>
<LicenseExpiry>29991231</LicenseExpiry>
<SerialNumber>---</SerialNumber>
</Data>
<Signature>---</Signature>
</License>3. Word template editing
1. Field insertion: Insert -> Text Parts -> Field, the default category is "All", the domain name is "MergeField", and the domain name setting of the field attribute needs to insert the key;
2. Bookmark insertion: Insert -> Bookmark (insert a bookmark in the specified document area that needs to dynamically generate a list);
3. Put the edited template template.docx under resources.
Four. Code
import com.aspose.words.*;
import org.hibernate.validator.internal.util.privilegedactions.GetResource;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Word2PdfUtil {
public static boolean getLicense() {
boolean result = false;
try {
InputStream is = Word2PdfUtil.class.getClassLoader()
.getResourceAsStream("license.xml"); // license.xml应放在..\WebRoot\WEB-INF\classes路径下
License aposeLic = new License();
aposeLic.setLicense(is);
result = true;
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
public static void doc2Pdf(String Address, String outPath) {
if (!getLicense()) { // 验证License 若不验证则转化出的pdf文档会有水印产生
return;
}
try {
File file = new File(outPath); // 新建一个空白pdf文档
FileOutputStream os = new FileOutputStream(file);
Document doc = new Document(Address); // Address是将要被转化的word文档
doc.save(os, SaveFormat.PDF); // 全面支持DOC, DOCX, OOXML, RTF HTML,
} catch (Exception e) {
e.printStackTrace();
}
}
public static synchronized void editWord(HttpServletResponse response, FxbgParam fxbgParam) throws Exception {
if (!getLicense()) { // 验证License 若不验证则转化出的pdf文档会有水印产生
return;
}
// 读取模板
String templatePath = GetResource.class.getClassLoader().getResource("template/muban.docx").getPath().substring(1);
Document doc = new Document(templatePath);
DocumentBuilder builder = new DocumentBuilder(doc);
Font font = builder.getFont();
// 基本情况
BaseCondition baseCondition = fxbgParam.getBaseCondition();
builder.moveToBookmark("jbqkImg"); // 光标移动到当前标签
builder.insertImage(baseCondition.getInputStream(), 410, 300);
builder.writeln("");
doc.getRange().getBookmarks().remove("jbqkImg"); // 移除预导出的文档中的标签
Boolean isPressured = false;
// 合法性分析
builder.moveToBookmark("hfxfx"); // 光标移动到当前标签
StringBuilder sb = new StringBuilder();
List<Hfxfx> hfxfxList = fxbgParam.getHfxfxList();
for (int i = 0; i < hfxfxList.size(); i++) {
Hfxfx hfxfx = hfxfxList.get(i);
font.setBold(true); // 加粗
font.setSize(15); // 字体大小
builder.writeln("（" + digitalFormat(i + 1) + "）、" + hfxfx.getTcName() + "情况分析");
if (hfxfx.getPressured()) {
builder.insertImage(hfxfx.getInputStream(), 410, 300);
builder.writeln("");
font.setBold(false); // 加粗
font.setSize(15); // 字体大小
builder.getParagraphFormat().setAlignment(ParagraphAlignment.CENTER); // 居中显示
isPressured = hfxfx.getPressured();
sb.append(hfxfx.getTcName() + "、");
} else {
font.setBold(false); // 加粗
font.setSize(15); // 字体大小
builder.getParagraphFormat().setAlignment(ParagraphAlignment.LEFT); // 居中显示
}
builder.getParagraphFormat().setLineSpacing(0.2); // 行距
builder.writeln(hfxfx.getImgRemark());
builder.getParagraphFormat().setAlignment(ParagraphAlignment.LEFT); // 居左显示
}
doc.getRange().getBookmarks().remove("hfxfx"); // 移除预导出的文档中的标签
// 模板中域值设定
MailMerge mailMerge = doc.getMailMerge();
String[] keys = {"address", "lon", "lat", "yxArea", "yxdArea", "use", "xzTime", "allRemark", "ztjl", "bgr", "bgsj"};
String address = baseCondition.getAddress(); // 规划预选址任务的地址位于
String lon = baseCondition.getDj(); // 东经
String lat = baseCondition.getBw(); // 北纬
String yxArea = baseCondition.getYxArea(); // 预选区域面积
String yxdArea = baseCondition.getYxdArea(); // 预选定区域面积
String use = baseCondition.getUse(); // 预选址用途
String xzTime = baseCondition.getTime(); // 预选址时间
OverallConclusion overallConclusion = fxbgParam.getOverallConclusion();
String allRemark = "";
String ztjl = "根据已有数据分析结果，规划选址预选定区合理，无压占。"; // 总体结论
if (isPressured) {
allRemark = "预选定区域压占" + sb.toString();
ztjl = "根据已有数据分析结果，规划选址预选定区域不合理，有压占土地利用现状图层，还需调整。";
}
String bgr = overallConclusion.getBgr(); // 报告人
String bgsj = overallConclusion.getBgTime(); // 报告时间
String[] values = {address, lon, lat, yxArea, yxdArea, use, xzTime, allRemark.substring(0, allRemark.length() - 1) + "。", ztjl, bgr, bgsj};
mailMerge.execute(keys, values);
FileUtils.createFolder(SwapFileServiceImpl.pdfExportPath);
doc.save("D:\\系统分析报告.pdf", SaveFormat.PDF);
downloadPdf(response);
}
private static void downloadPdf(HttpServletResponse response) throws Exception {
FileInputStream inputStream = new FileInputStream(new File("D:\\系统分析报告.pdf"));
OutputStream out = null;
try {
out = response.getOutputStream();
response.setContentType("application/zip;charset=UTF-8");
response.setHeader("Content-Disposition", "attachment;filename="
.concat(String.valueOf(URLEncoder.encode("系统分析报告.pdf", "UTF-8"))));
byte[] buffer = new byte[1024 * 10];
int read;
while ((read = inputStream.read(buffer, 0, 1024 * 10)) != -1) {
out.write(buffer, 0, read);
}
} catch (IOException e) {
e.printStackTrace();
} finally {
out.close();
inputStream.close();
// 下载完成后是否删除文件
}
}
}