根据模板动态生成word（三）使用poi-tl生成word - ToB企服应用市场:ToB评测及商务社交产业平台

<dependency>
<groupId>com.deepoove</groupId>
<artifactId>poi-tl</artifactId>
<version>1.12.1</version>
</dependency>

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implementation 'com.deepoove:poi-tl:1.12.1'

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ConfigureBuilder builder = Configure.builder();

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builder.buildGramer("${", "}");

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XWPFTemplate template = XWPFTemplate.compile("template.docx", builder.buid());

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Map<String, Object> data = new HashMap<>();
data.put("name", "Sayi");
data.put("start_time", "2019-08-04");
template.render(dataMap);

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template.write(OutputStream stream);

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template.write(new FileOutputStream("output.docx"));

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response.setContentType("application/octet-stream");
response.setHeader("Content-disposition","attachment;filename=""+"out_template.docx"+""");
// HttpServletResponse response
OutputStream out = response.getOutputStream();
BufferedOutputStream bos = new BufferedOutputStream(out);
template.write(bos);
bos.flush();
out.flush();
PoitlIOUtils.closeQuietlyMulti(template, bos, out);

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{{var}}

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put("name", "Sayi");
put("author", new TextRenderData("000000", "Sayi"));
put("link", new HyperlinkTextRenderData("website", "http://deepoove.com"));
put("anchor", new HyperlinkTextRenderData("anchortxt", "anchor:appendix1"));

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put("author", Texts.of("Sayi").color("000000").create());
put("link", Texts.of("website").link("http://deepoove.com").create());
put("anchor", Texts.of("anchortxt").anchor("appendix1").create());

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图片标签以@开始：{{@var}}

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// 指定图片路径
put("image", "logo.png");
// svg图片
put("svg", "https://img.shields.io/badge/jdk-1.6%2B-orange.svg");
// 设置图片宽高
put("image1", Pictures.ofLocal("logo.png").size(120, 120).create());
// 图片流
put("streamImg", Pictures.ofStream(new FileInputStream("logo.jpeg"), PictureType.JPEG)
.size(100, 120).create());
// 网络图片(注意网络耗时对系统可能的性能影响)
put("urlImg", Pictures.ofUrl("http://deepoove.com/images/icecream.png")
.size(100, 100).create());
// java图片
put("buffered", Pictures.ofBufferedImage(bufferImage, PictureType.PNG)
.size(100, 100).create());

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表格标签以#开始：{{#var}}

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// 一个2行2列的表格
put("table0", Tables.of(new String[][] {
new String[] { "00", "01" },
new String[] { "10", "11" }
}).border(BorderStyle.DEFAULT).create());

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// 第0行居中且背景为蓝色的表格
RowRenderData row0 = Rows.of("姓名", "学历").textColor("FFFFFF")
.bgColor("4472C4").center().create();
RowRenderData row1 = Rows.create("李四", "博士");
put("table1", Tables.create(row0, row1));

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// 合并第1行所有单元格的表格
RowRenderData row0 = Rows.of("列0", "列1", "列2").center().bgColor("4472C4").create();
RowRenderData row1 = Rows.create("没有数据", null, null);
MergeCellRule rule = MergeCellRule.builder().map(Grid.of(1, 0), Grid.of(1, 2)).build();
put("table3", Tables.of(row0, row1).mergeRule(rule).create());

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列表标签以*开始：{{*var}}

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put("list", Numberings.create("Plug-in grammar",
"Supports word text, pictures, table...",
"Not just templates"));

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import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.config.ConfigureBuilder;
import com.deepoove.poi.data.*;
import dto.Qiankuan;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.time.LocalDate;
import java.util.*;
public class PoitlTest {
public static void main(String[] args) throws IOException {
ConfigureBuilder builder = Configure.builder();
//获取模板的文件流
FileInputStream fileInputStream = new FileInputStream("D:\\文章\\word生成\\poi-tl\\qiantiao.docx");
HashMap<String, Object> dataMap = new HashMap<>();
//添加文本
LocalDate currentDate = LocalDate.now();
LocalDate endDate = currentDate.plusYears(1L);
dataMap.put("debtor", "陈有楚");
dataMap.put("nowYear", String.valueOf(currentDate.getYear()));
dataMap.put("nowMonth", String.valueOf(currentDate.getMonthValue()));
dataMap.put("nowDay", String.valueOf(currentDate.getDayOfMonth()));
//验证换行的情况
dataMap.put("arrears", "\n一顿老魏，\n贵州大黄牛，\nv我50");
dataMap.put("endYear", String.valueOf(endDate.getYear()));
dataMap.put("endMonth", String.valueOf(endDate.getMonthValue()));
dataMap.put("endDay", String.valueOf(endDate.getDayOfMonth()));
//添加列表
List<String> list = Arrays.asList("阿大", "阿二", "阿三");
Numberings.NumberingBuilder numberingBuilder = Numberings.of(NumberingFormat.DECIMAL);
for (String s : list) {
numberingBuilder.addItem(s);
}
dataMap.put("witness", numberingBuilder.create());
//添加图片，考虑到实际生产环境图片大都都从文件服务获取，所以这里用图片流做例子
PictureRenderData pictureRenderData = Pictures.ofStream(Files.newInputStream(Paths.get("D:\\picture\\其他\\24-05-23-142418.png")), PictureType.JPEG)
.size(300, 220).create();
dataMap.put("image1", pictureRenderData);
List<Qiankuan> qiankuanList = getQiankuanList();
//添加表格
//填充表头，表格的第一行
RowRenderData row0 = Rows.of("拖欠物品", "拖欠次数", "偿还期限").center().bgColor("4472C4").create();
Tables.TableBuilder tableBuilder = Tables.of(row0);
//填充表格内容
for (Qiankuan qiankuan : qiankuanList) {
RowRenderData row = Rows.create(qiankuan.getName(), String.valueOf(qiankuan.getCount()), qiankuan.getQixian());
tableBuilder.addRow(row);
}
//MergeCellRule rule = MergeCellRule.builder().map(MergeCellRule.Grid.of(1, 0), MergeCellRule.Grid.of(1, 2)).build();
//tableBuilder.mergeRule(rule);
dataMap.put("table1", tableBuilder.create());
ChartMultiSeriesRenderData chart = Charts
.ofMultiSeries("ChartTitle", new String[] { "中文", "English" })
.addSeries("countries", new Double[] { 15.0, 6.0 })
.addSeries("speakers", new Double[] { 223.0, 119.0 })
.create();
dataMap.put("barChart", chart);
XWPFTemplate template = XWPFTemplate.compile(fileInputStream, builder.build())
.render(dataMap);
template.writeAndClose(Files.newOutputStream(Paths.get("D:\\test\\qiantiao-poitl.docx")));
System.out.println("success");
}
static List<Qiankuan> getQiankuanList() {
List<Qiankuan> list = new ArrayList<>();
Qiankuan q1 = new Qiankuan();
q1.setName("一顿老魏");
q1.setCount(1);
q1.setQixian("三月内");
list.add(q1);
Qiankuan q2 = new Qiankuan();
q2.setName("一顿大黄牛");
q2.setCount(1);
q2.setQixian("半年内");
list.add(q2);
Qiankuan q3 = new Qiankuan();
q3.setName("特一特");
q3.setCount(3);
q3.setQixian("一周内");
list.add(q3);
Qiankuan q4 = new Qiankuan();
q4.setName("v我50");
q4.setCount(5);
q4.setQixian("一周内");
list.add(q4);
return list;
}
}

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