技术背景

很多时候我们网站或者系统需要提供一些word文件，例如证明.docx或者订单.docx等文件供用户下载打印等。

用Java操作word文档，毫无疑问，当下最流行apache poi，对于poi如何操作word文档，这里不作过多介绍。

这里主要讲解如何通过一个制作好的word模板文件，通过数据填充，生成加工好的word文件。

官方网站

http://deepoove.com/poi-tl

Maven

<dependency>

    <groupId>com.deepoove</groupId>

    <artifactId>poi-tl</artifactId>

    <version>1.3.1</version>

</dependency>





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实战内容

以下源码已经上传再我的开源项目里面的spring-cloud-study-poi
https://github.com/moshowgame/spring-cloud-study

说先是新建模板word文档(。docx格式，2007/2013/2016新格式的)

运行效果

核心实现代码



@RestController

public class PoiController {

<span class="token annotation punctuation">@GetMapping</span><span class="token punctuation">(</span><span class="token string">"/generateWord"</span><span class="token punctuation">)</span>

<span class="token keyword">public</span> ApiReturnObject  <span class="token function">generateWord</span><span class="token punctuation">(</span>String data<span class="token punctuation">)</span><span class="token punctuation">{<!-- --></span>

		<span class="token comment">//图片路径，请注意你是linux还是windows</span>

		String wordPath<span class="token operator">=</span><span class="token string">"C:\\Users\\Administrator\\Desktop\\"</span><span class="token punctuation">;</span>

		String modelName<span class="token operator">=</span><span class="token string">"人物模板.docx"</span><span class="token punctuation">;</span>

		String outputName<span class="token operator">=</span><span class="token string">"hanyunxi.docx"</span><span class="token punctuation">;</span>

		Map<span class="token generics function"><span class="token punctuation">&lt;</span>String<span class="token punctuation">,</span> Object<span class="token punctuation">&gt;</span></span> datas <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics function"><span class="token punctuation">&lt;</span>String<span class="token punctuation">,</span> Object<span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span>

			<span class="token punctuation">{<!-- --></span>

				<span class="token comment">//本地图片</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"name"</span><span class="token punctuation">,</span><span class="token string">"鞠婧祎"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"team"</span><span class="token punctuation">,</span><span class="token string">"前SNH48"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"gender"</span><span class="token punctuation">,</span><span class="token string">"女"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"birthday"</span><span class="token punctuation">,</span><span class="token string">"19940618"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"remark"</span><span class="token punctuation">,</span><span class="token string">"鞠婧祎，1994年6月18日出生于四川遂宁，毕业于四川音乐学院附属中学，中国女演员、歌手，原SNH48 TEAM NII成员[1]。2013年9月5日，升格为SNH48 TEAM NII二期生正式成员；11月2日，以《剧场女神》公演正式出道。2014年6月7日，拍摄个人首支MV《足球派对》；7月26日，参加SNH48“一心向前”演唱会暨SNH48第一届总选举，演唱《流着泪微笑》并获SNH48总选举第四名。2015年1月15日，发行出道两周年EP《青春的约定》。2016年12月10日，获“星光大赏”年度新锐电视剧女演员。2017年1月1日，参加安徽卫视《国剧盛典》；3月27日，获第24届东方风云榜音乐盛典“年度飞跃歌手”奖[2]；5月4日，获团中央“五四优秀青年”称号；5月25日，发行第二张个人EP《等不到你》；[3]7月29日，参加“我心翱翔”第四届总选举发布演唱会，获得SNH48第四届总选举第1名；[4]12月15日，SNH48官方宣布，鞠婧祎正式从SNH48 Group单飞、成立个人工作室。2018年3月26日，获第25届《东方风云榜》音乐盛典年度跨界艺人奖。7月28日，参加湖南卫视综艺节目《快乐大本营》。"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"active"</span><span class="token punctuation">,</span><span class="token keyword">new</span> <span class="token class-name">NumbericRenderData</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ArrayList</span><span class="token generics function"><span class="token punctuation">&lt;</span>TextRenderData<span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{<!-- --></span><span class="token punctuation">{<!-- --></span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"FF00FF"</span><span class="token punctuation">,</span> <span class="token string">"2013年 以《剧场女神》公演正式出道"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"FF00FF"</span><span class="token punctuation">,</span> <span class="token string">"2014年 拍摄个人首支MV《足球派对》"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"FF00FF"</span><span class="token punctuation">,</span> <span class="token string">"2015年 发行出道两周年EP《青春的约定》"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"FF00FF"</span><span class="token punctuation">,</span> <span class="token string">"2016年 主演玄幻剧《九州天空城》"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token function">put</span><span class="token punctuation">(</span><span class="token string">"tables"</span><span class="token punctuation">,</span> <span class="token keyword">new</span> <span class="token class-name">TableRenderData</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">ArrayList</span><span class="token generics function"><span class="token punctuation">&lt;</span>RenderData<span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{<!-- --></span><span class="token punctuation">{<!-- --></span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"d0d0d0"</span><span class="token punctuation">,</span> <span class="token string">"节目"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">TextRenderData</span><span class="token punctuation">(</span><span class="token string">"d0d0d0"</span><span class="token punctuation">,</span> <span class="token string">"次数"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token punctuation">,</span><span class="token keyword">new</span> <span class="token class-name">ArrayList</span><span class="token generics function"><span class="token punctuation">&lt;</span>Object<span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{<!-- --></span><span class="token punctuation">{<!-- --></span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token string">"《SNH星剧院公演》;999"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token string">"《敢ZUO敢为女声秀》;4"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

					<span class="token function">add</span><span class="token punctuation">(</span><span class="token string">"《快乐大本营》;2"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

				<span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token string">"no datas"</span><span class="token punctuation">,</span> <span class="token number">10600</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>




//				//网路图片


put("picture", new PictureRenderData(200, 250, ".png", BytePictureUtils.getUrlByteArray("https://pic.baike.soso.com/ugc/baikepic2/18293/cut-20170602162513-2088410512.jpg/300")));


			<span class="token punctuation">}</span>

		<span class="token punctuation">}</span><span class="token punctuation">;</span>

		XWPFTemplate template <span class="token operator">=</span> XWPFTemplate<span class="token punctuation">.</span><span class="token function">compile</span><span class="token punctuation">(</span>wordPath<span class="token operator">+</span>modelName<span class="token punctuation">)</span>

				<span class="token punctuation">.</span><span class="token function">render</span><span class="token punctuation">(</span>datas<span class="token punctuation">)</span><span class="token punctuation">;</span>

		FileOutputStream out<span class="token punctuation">;</span>

		<span class="token keyword">try</span> <span class="token punctuation">{<!-- --></span>

			out <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">FileOutputStream</span><span class="token punctuation">(</span>wordPath<span class="token operator">+</span>outputName<span class="token punctuation">)</span><span class="token punctuation">;</span>

			template<span class="token punctuation">.</span><span class="token function">write</span><span class="token punctuation">(</span>out<span class="token punctuation">)</span><span class="token punctuation">;</span>

			out<span class="token punctuation">.</span><span class="token function">flush</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

			out<span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

			template<span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

		<span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span><span class="token class-name">FileNotFoundException</span> e<span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span>

			e<span class="token punctuation">.</span><span class="token function">printStackTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

		<span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span><span class="token class-name">IOException</span> e<span class="token punctuation">)</span> <span class="token punctuation">{<!-- --></span>

			e<span class="token punctuation">.</span><span class="token function">printStackTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

		<span class="token punctuation">}</span>

	<span class="token keyword">return</span> ApiReturnUtil<span class="token punctuation">.</span><span class="token function">success</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">;</span>

<span class="token punctuation">}</span>




}








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支持的模板标签

  • 文本模板{{var}}
put("author", new TextRenderData("000000", "Sayi卅一"));

put("introduce", "http://www.deepoove.com");





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  • 图片模板{{@var}}
// 本地图片

put("localPicture", new PictureRenderData(120, 120, "./sayi.png"));

// 本地图片byte数据


byte[] localByteArray = BytePictureUtils.getLocalByteArray(new File("./logo.png"));


put("localBytePicture", new PictureRenderData(100, 120, ".png", localByteArray));

// 网络图片


put("urlPicture", new PictureRenderData(100, 100, ".png", BytePictureUtils.getUrlByteArray("https://avatars3.githubusercontent.com/u/1394854")));

// java 图片


put("bufferImagePicture", new PictureRenderData(100, 120, ".png", BytePictureUtils.getBufferByteArray(bufferImage)));





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  • 表格模板{{#var}}
put("changeLog", new TableRenderData(new ArrayList<RenderData>(){{

				add(new TextRenderData("d0d0d0", ""));

				add(new TextRenderData("d0d0d0", "introduce"));

			}},new ArrayList<Object>(){{

				add("1;add new # gramer");

				add("2;support insert table");

				add("3;support more style");

			}}, "no datas", 10600));





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  • 列表模板{{*var}}
put("feature", new NumbericRenderData(new ArrayList<TextRenderData>() {

  {

    add(new TextRenderData("Plug-in grammar"));

    add(new TextRenderData("Supports word text, header..."));

    add(new TextRenderData("Not just templates, but also style templates"));

  }

}));





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  • 文档模板{{+var}}
List<SegmentData> segments = new ArrayList<SegmentData>();

SegmentData s1 = new SegmentData();

s1.setTitle("经常抱怨的自己");

s1.setContent("每个人生活得都不容易，经常向别人抱怨的人，说白了就是把对方当做“垃圾场”，你一股脑地将自己的埋怨与不满倒给别人，自己倒是爽了，你有考虑过对方的感受吗？对方的脸上可能一笑了之，但是心里可能有一万只草泥马奔腾而过。");

segments.add(s1);

SegmentData s2 = new SegmentData();


s2.setTitle("拖拖拉拉的自己");


s2.setContent("能够今天做完的事情，不要拖到明天，你的事情没有任何人有义务去帮你做；不要做“宅男”、不要当“宅女”，放假的日子约上三五好友出去转转；经常动手做家务，既能分担伴侣的负担，又有一个干净舒适的环境何乐而不为呢？");


segments.add(s2);

put("docx_word", new DocxRenderData(new File("~/segment.docx"), segments));





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可能的报错

如果出现这个错误，要判断文件后缀名是doc，还是docx。
对POI来说，如果是doc，使用HSSFWorkbook；如果是docx，使用XSSFWorkbook。
而POI-TL封装的是docx的版本，现在是主流格式，所以推荐用这个，当然，输出文件随意，你输出文件名弄成doc也ok(格式)

org.apache.poi.openxml4j.exceptions.OLE2NotOfficeXmlFileException: The supplied data appears to be in the OLE2 Format. You are calling the part of POI that deals with OOXML (Office Open XML) Documents. You need to call a different part of POI to process this data (eg HSSF instead of XSSF)

	at org.apache.poi.openxml4j.opc.internal.ZipHelper.verifyZipHeader(ZipHelper.java:184)

	at org.apache.poi.openxml4j.opc.internal.ZipHelper.openZipStream(ZipHelper.java:241)

	at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:98)

	at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:324)

	at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)

	at org.apache.poi.xwpf.usermodel.XWPFDocument.<init>(XWPFDocument.java:116)

	at com.deepoove.poi.NiceXWPFDocument.<init>(NiceXWPFDocument.java:85)

	at com.deepoove.poi.XWPFTemplate.compile(XWPFTemplate.java:129)

	at com.deepoove.poi.XWPFTemplate.compile(XWPFTemplate.java:110)

	at com.deepoove.poi.XWPFTemplate.compile(XWPFTemplate.java:78)

	at com.deepoove.poi.XWPFTemplate.compile(XWPFTemplate.java:74)

	at com.softdev.system.demo.controller.PoiController.generateWord(PoiController.java:51)





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