java：word文件替换字段，word转pdf

一、提取字段：

依赖

     <dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>3.17</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>3.17</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml-schemas</artifactId><version>3.17</version></dependency>

代码

//modelMapValue:例如"${编码}":"6666"
//inputStream:输入的文件流
public InputStream wordReplaceModel(Map<String, String> modelMapValue, InputStream inputStream) {if (modelMapValue == null || modelMapValue.isEmpty()) {throw new BusinessException("500", "模板值参数不能为空");}try (XWPFDocument xwpfDocument = new XWPFDocument(inputStream);ByteArrayOutputStream outputStream = new