POI 实现Word单元格填充文本内容并且不改变原有样式

约定不等于承诺〃 2022-10-07 06:53 502阅读 0赞

### 1 Maven依赖 ###

<dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>easyexcel</artifactId>
                <version>2.2.7</version>
            </dependency>

### 2 填充文本内容 ###

/**
         * 填充文本内容
         *
         * @param cell 单元格
         * @param text 文本内容
         */
        private void setText(XWPFTableCell cell, String text) {
            try {
                cell.getParagraphArray(0).getRuns().get(0).setText(text);
            } catch (Exception e) {
                cell.setText(text);
            }
        }

### 3 调试代码 ###

/**
         * 单元格设置文本内容
         *
         * @param response
         */
        @GetMapping("/cellSetText")
        public void cellSetText(HttpServletResponse response) {
            try {
                //读文件
                ClassPathResource cpr = new ClassPathResource("/doc/模板填充文本.docx");
                XWPFDocument document = new XWPFDocument(cpr.getInputStream());
                setText(document.getTableArray(0).getRow(1).getCell(0), "123班");
                //返回流
                response.setHeader("content-type", "application/octet-stream");
                response.setContentType("application/octet-stream;charset=UTF-8");
                response.setHeader("Content-Disposition", "attachment; filename=" + new String("模板.docx".getBytes("utf-8"), "ISO-8859-1"));
                OutputStream outputStream = response.getOutputStream();
                document.write(outputStream);
                outputStream.flush();
                outputStream.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

### 4 模板文件 ###

模板文件地址：

![20210616194321260.png][]

模板文件内容：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70][]

### 5 调试结果 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70 1][]

[20210616194321260.png]: /images/20221005/b2323accd68d4f9f9b4ac3f76d46d501.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70]: /images/20221005/2fec3bcefea54e31ba1cca3e8796416e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4OTc0NjM4_size_16_color_FFFFFF_t_70 1]: /images/20221005/6f1d4f1647a244bea93f29fd5819017a.png