1. 准备环境
1.1 word版本：MacOS系统下的Office360
word for Mac下好多操作和win的不一样啊啊啊，差点栽在Mac word的模版设计上。
win版本的word模版设计请参考文章：点此参考原文章
1.2 开发环境
开发语言：Java 8
开发工具：idea
第三方依赖：XDocReport、POI、Freemarker
模版语言：Freemarker
2. Word模版设计
2.1 示例目标word模版
2.2 word模版制作-插入域
将需要动态写入的内容用word域框起来。
1. 普通字段插入
word域（Mac版）插入方式如下：
2. 表格类型（列表）域插入
遍历列表输出，需要将域代码设置为${集合.字段名}，如${repayment.payDate}，${repayment.interest}。
2.3 替换所有需要填充域的内容
接下来将所有内容替换为域代码
2.4 模版导出
将设置好的word模版导出为xml格式。
注意，如果有list数据，需要在导出的xml模版里再加入两行代码：
3. Java代码
3.1 引入依赖
<dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.13.2</version><scope>test</scope></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId><version>2.6.7</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-devtools</artifactId><scope>runtime</scope><optional>true</optional></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><optional>true</optional></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>4.1.1</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>4.1.1</version></dependency><dependency><groupId>org.jxls</groupId><artifactId>jxls</artifactId><version>2.6.0</version><exclusions><exclusion><groupId>ch.qos.logback</groupId><artifactId>logback-core</artifactId></exclusion></exclusions></dependency><dependency><groupId>org.jxls</groupId><artifactId>jxls-poi</artifactId><version>1.2.0</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.core</artifactId><version>2.0.2</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.document</artifactId><version>2.0.2</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.template</artifactId><version>2.0.2</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.document.docx</artifactId><version>2.0.2</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.template.freemarker</artifactId><version>2.0.2</version></dependency><dependency><groupId>org.freemarker</groupId><artifactId>freemarker</artifactId><version>2.3.23</version></dependency><dependency><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>2.5</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId><version>RELEASE</version><scope>compile</scope></dependency><dependency><groupId>org.testng</groupId><artifactId>testng</artifactId><version>RELEASE</version><scope>compile</scope></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.13.2</version><scope>compile</scope></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><excludes><exclude><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></exclude></excludes></configuration></plugin></plugins></build></project>
3.2 编写导出文档代码
/*** 使用FreeMarker自动生成Word文档** @param dataMap 生成Word文档所需要的数据，将文档中的域代码的名字，作为param的key，对应变量的数据为value* @param fileName 生成Word文档的全路径名称*/public static void generateWord(Map<String, Object> dataMap, String fileName, String templatePath, String template) throws Exception {// 设置FreeMarker的版本和编码格式Configuration configuration = new Configuration(new Version("2.3.23"));configuration.setDefaultEncoding("UTF-8");// 设置FreeMarker生成Word文档所需要的模板的路径configuration.setDirectoryForTemplateLoading(new File(templatePath));// 设置FreeMarker生成Word文档所需要的模板Template t = configuration.getTemplate(template, "UTF-8");// 创建一个Word文档的输出流Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File(fileName)), "UTF-8"));//FreeMarker使用Word模板和数据生成Word文档t.process(dataMap, out);out.flush();out.close();}
3.3 测试
@Testpublic void test() throws Exception {FinancialHelperServiceImpl financialHelperService = new FinancialHelperServiceImpl();List<RepaymentVo> repayments = financialHelperService.getInterestPlan(1000000,4,36,LocalDate.now(),3,0,0);repayments.forEach(System.out::println);Map<String, Object> params = new HashMap<>();params.put("repayments", repayments);params.put("amount",100);params.put("rate",6);params.put("duration",40);params.put("conStart","-05-01");params.put("methodOfRepayment",1);params.put("totalInterest", 110);String fileName="test.doc";generateWord(params, "src/main/resources/templates/" + fileName, "src/main/resources/templates/", "还款计划模版.xml");}
