Java excel向模版填充数据 java填充word模板

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mob64ca13fd163c 2024-07-24 10:42:10

文章标签 Java excel向模版填充数据 word pdf java spring 文章分类 Java 后端开发

一、使用poi-tl实现word模板填充

poi-tl官网：https://deepoove.com/poi-tl/1.6.x/1.制作word模板，插入图片使用语法{{@urlPicture}}

Java excel向模版填充数据 java填充word模板_word

2.添加pom依赖

<!--生成word-->
	<dependency>
	    <groupId>com.deepoove</groupId>
	    <artifactId>poi-tl</artifactId>
	    <version>1.10.0</version>
	</dependency>
	
	<!-- hutool -->
 	<dependency>
        <groupId>cn.hutool</groupId>
        <artifactId>hutool-all</artifactId>
        <version>5.5.2</version>
    </dependency>

3.word模板填充本地下载

package com.example.mybatismysql8demo.controller;

import com.aspose.words.License;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.data.Pictures;
import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.web.bind.annotation.RestController;

import java.io.*;
import java.util.*;

public class PDFCreateUtil {

    public static void createWord(){
        Map<String,Object> map = new HashMap<>();
        map.put("name","张三");
        map.put("sex","男");
        map.put("tel","13255555555");
        //插入头像图片
        map.put("urlPicture",Pictures.ofUrl("https://gimg2.baidu.com/image_search/7283743.png").size(100, 100).create());
        //集合信息
        //获取物品信息列表
        List<Map<String,Object>> list = new ArrayList<>();
        for (int i=1; i <= 3; i++){
            Map<String,Object> info = new HashMap<>();
            info.put("name","王" + i);
            info.put("relation","姐" + i);
            info.put("tel","1523647634" + i);
            list.add(info);
        }
        map.put("info",list);
        // 插件列表,可以去官网查看，有列循环，还有行循环，这里是行循环实例
        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
        //这里可以指定一个config类，用来指定一些规则，也可以改变模板中{{}}的这种格式
        Configure config = Configure.builder().bind("info", policy).build();
        //多个list
        //Configure config = Configure.builder().bind("goods", policy).bind("labors", policy).build();
        //模板路径
        String wordTemplate = "E:\\新建文件夹\\info.docx";
        //模板填充
        XWPFTemplate template = XWPFTemplate.compile(wordTemplate, config).render(map);
        //文件夹
        String directory = "E:\\新建文件夹\\下载\\" + System.currentTimeMillis();
        //判断文件夹是否存在
        File filePath = new File(directory);
        if (!filePath.exists()) {
            filePath.mkdir();
        }
        try {
            //下载路径
            String downloadPath = directory + "\\word.docx";
            template.writeToFile(downloadPath);
            template.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        createWord();
    }
}

4.word模板填充浏览器下载

package com.example.mybatismysql8demo.controller;

import com.aspose.words.License;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.data.Pictures;
import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.*;

@RestController
public class PDFCreateController {

    @RequestMapping("/createWord")
    public static void createWord(HttpServletResponse response){
        Map<String,Object> map = new HashMap<>();
        map.put("name","张三");
        map.put("sex","男");
        map.put("tel","13255555555");
        //插入头像图片
        map.put("urlPicture",Pictures.ofUrl("https://gimg2.baidu.com/image_search/7283743.png").size(100, 100).create());
        //集合信息
        //获取物品信息列表
        List<Map<String,Object>> list = new ArrayList<>();
        for (int i=1; i <= 3; i++){
            Map<String,Object> info = new HashMap<>();
            info.put("name","王" + i);
            info.put("relation","姐" + i);
            info.put("tel","1523647634" + i);
            list.add(info);
        }
        map.put("info",list);
        // 插件列表,可以去官网查看，有列循环，还有行循环，这里是行循环实例
        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
        //这里可以指定一个config类，用来指定一些规则，也可以改变模板中{{}}的这种格式
        Configure config = Configure.builder().bind("info", policy).build();
        //多个list
        //Configure config = Configure.builder().bind("goods", policy).bind("labors", policy).build();
        //模板路径
        String wordTemplate = "E:\\新建文件夹\\info.docx";
        //模板填充
        XWPFTemplate template = XWPFTemplate.compile(wordTemplate, config).render(map);
        try {
            //浏览器下载
            response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
            response.setHeader("Content-Disposition", "attachment;filename=".concat(String.valueOf(URLEncoder.encode("报价报表.docx", StandardCharsets.UTF_8))));
            template.write(response.getOutputStream());
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

5.word文件生成结果

Java excel向模版填充数据 java填充word模板_spring_02

二、aspose实现word转换为PDF

首先下载aspose-words-15.8.0-jdk16.jar，然后maven手动添加jar包1.添加pom依赖

<!--word转换为pdf-->
        <dependency>
            <groupId>com.aspose</groupId>
            <artifactId>aspose-words</artifactId>
            <version>15.8.0</version>
        </dependency>

2.破解生成的水印
创建license.xml文件存放在资源文件目录下

<License>
    <Data>
        <Products>
            <Product>Aspose.Total for Java</Product>
            <Product>Aspose.Words for Java</Product>
        </Products>
        <EditionType>Enterprise</EditionType>
        <SubscriptionExpiry>20991231</SubscriptionExpiry>
        <LicenseExpiry>20991231</LicenseExpiry>
        <SerialNumber>8bfe198c-7f0c-4ef8-8ff0-acc3237bf0d7</SerialNumber>
    </Data>
    <Signature>sNLLKGMUdF0r8O1kKilWAGdgfs2BvJb/2Xp8p5iuDVfZXmhppo+d0Ran1P9TKdjV4ABwAgKXxJ3jcQTqE/2IRfqwnPf8itN8aFZlV3TJPYeD3yWE7IT55Gz6EijUpC7aKeoohTb4w2fpox58wWoF3SNp6sK6jDfiAUGEHYJ9pjU=</Signature>
</License>

3.实现word转换pdf本地下载

package com.example.mybatismysql8demo.controller;

import cn.hutool.core.io.FileUtil;
import com.aspose.words.Document;
import com.aspose.words.FontSettings;
import com.aspose.words.License;
import com.aspose.words.SaveFormat;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.data.Pictures;
import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
import org.apache.commons.lang3.StringUtils;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import java.io.*;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.*;

public class PDFCreateUtil {

    /**
     * 获取aspose证书 去除水印以及页数限制
     */
    private static boolean getLicense() {
        boolean result = false;
        InputStream is = null;
        try {
            Resource resource = new ClassPathResource("license.xml");
            is = resource.getInputStream();
            License aposeLic = new License();
            aposeLic.setLicense(is);
            result = true;
        } catch (Exception e) {
            throw new IllegalArgumentException("文件转换失败!");
        }finally {
            if (is != null) {
                try {
                    is.close();
                } catch (IOException e) {
                    throw new IllegalArgumentException("文件转换失败!");
                }
            }
        }
        return result;
    }
    
    public static void createWord(){
        Map<String,Object> map = new HashMap<>();
        map.put("name","张三");
        map.put("sex","男");
        map.put("tel","13255555555");
        //插入头像图片
        map.put("urlPicture",Pictures.ofUrl("https://gimg2.baidu.com/image_search/7283743.png").size(100, 100).create());
        //集合信息
        //获取物品信息列表
        List<Map<String,Object>> list = new ArrayList<>();
        for (int i=1; i <= 3; i++){
            Map<String,Object> info = new HashMap<>();
            info.put("name","王" + i);
            info.put("relation","姐" + i);
            info.put("tel","1523647634" + i);
            list.add(info);
        }
        map.put("info",list);
        // 插件列表,可以去官网查看，有列循环，还有行循环，这里是行循环实例
        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
        //这里可以指定一个config类，用来指定一些规则，也可以改变模板中{{}}的这种格式
        Configure config = Configure.builder().bind("info", policy).build();
        //多个list
        //Configure config = Configure.builder().bind("goods", policy).bind("labors", policy).build();
        //模板路径
        String wordTemplate = "E:\\新建文件夹\\info.docx";
        //模板填充
        XWPFTemplate template = XWPFTemplate.compile(wordTemplate, config).render(map);
        //文件夹
        String directory = "";
        try {
            directory = "E:\\新建文件夹\\下载\\" + System.currentTimeMillis();
            //判断文件夹是否存在
            File filePath = new File(directory);
            if (!filePath.exists()) {
                filePath.mkdir();
            }
            //下载路径
            String downloadPath = directory + "\\word.docx";
            template.writeToFile(downloadPath);
            //word转换为PDF
            if (getLicense()) {
                try (ByteArrayOutputStream fos = new ByteArrayOutputStream()) {
                    //解决乱码
                    String osName = System.getProperty("os.name", "");
                    if (osName.startsWith("Mac OS")) {
                    } else if (osName.startsWith("Windows")) {
                    } else {
                        //如果是linux执行，需要添加这个 ，如果还有乱码，可以把/usr/share/fonts路径下的所有文件拷贝到有问题的环境。并且再执行：source /etc/profile
                        FontSettings.setFontsFolder("/usr/share/fonts",true);
                    }
                    Document document = new Document(downloadPath);
                    //本地下载
                    document.save("E:\\新建文件夹\\word.pdf",SaveFormat.PDF);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }finally {
            //删除文件夹
            if (StringUtils.isNotEmpty(directory)){
                FileUtil.del(new File(directory));
            }
        }
    }
    
    public static void main(String[] args) {
        createWord();
    }
}

4.实现word转换pdf浏览器下载

package com.example.mybatismysql8demo.controller;

import cn.hutool.core.io.FileUtil;
import com.aspose.words.Document;
import com.aspose.words.FontSettings;
import com.aspose.words.License;
import com.aspose.words.SaveFormat;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.config.Configure;
import com.deepoove.poi.data.Pictures;
import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
import org.apache.commons.lang3.StringUtils;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.*;

@RestController
public class PDFCreateController {

    /**
     * 获取aspose证书 去除水印以及页数限制
     */
    private static boolean getLicense() {
        boolean result = false;
        InputStream is = null;
        try {
            Resource resource = new ClassPathResource("license.xml");
            is = resource.getInputStream();
            License aposeLic = new License();
            aposeLic.setLicense(is);
            result = true;
        } catch (Exception e) {
            throw new IllegalArgumentException("文件转换失败!");
        }finally {
            if (is != null) {
                try {
                    is.close();
                } catch (IOException e) {
                    throw new IllegalArgumentException("文件转换失败!");
                }
            }
        }
        return result;
    }

    @RequestMapping("/createWord")
    public static void createWord(HttpServletResponse response){
        Map<String,Object> map = new HashMap<>();
        map.put("name","张三");
        map.put("sex","男");
        map.put("tel","13255555555");
        //插入头像图片
        map.put("urlPicture",Pictures.ofUrl("https://gimg2.baidu.com/image_search/7283743.png").size(100, 100).create());
        //集合信息
        //获取物品信息列表
        List<Map<String,Object>> list = new ArrayList<>();
        for (int i=1; i <= 3; i++){
            Map<String,Object> info = new HashMap<>();
            info.put("name","王" + i);
            info.put("relation","姐" + i);
            info.put("tel","1523647634" + i);
            list.add(info);
        }
        map.put("info",list);
        // 插件列表,可以去官网查看，有列循环，还有行循环，这里是行循环实例
        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
        //这里可以指定一个config类，用来指定一些规则，也可以改变模板中{{}}的这种格式
        Configure config = Configure.builder().bind("info", policy).build();
        //多个list
        //Configure config = Configure.builder().bind("goods", policy).bind("labors", policy).build();
        //模板路径
        String wordTemplate = "E:\\新建文件夹\\info.docx";
        //模板填充
        XWPFTemplate template = XWPFTemplate.compile(wordTemplate, config).render(map);
        //文件夹
        String directory = "";
        try {
            directory = "E:\\新建文件夹\\下载\\" + System.currentTimeMillis();
            //判断文件夹是否存在
            File filePath = new File(directory);
            if (!filePath.exists()) {
                filePath.mkdir();
            }
            //下载路径
            String downloadPath = directory + "\\word.docx";
            template.writeToFile(downloadPath);
            //word转换为PDF
            if (getLicense()) {
                try (ByteArrayOutputStream fos = new ByteArrayOutputStream()) {
                    //解决乱码
                    String osName = System.getProperty("os.name", "");
                    if (osName.startsWith("Mac OS")) {
                    } else if (osName.startsWith("Windows")) {
                    } else {
                        //如果是linux执行，需要添加这个 ，如果还有乱码，可以把/usr/share/fonts路径下的所有文件拷贝到有问题的环境。并且再执行：source /etc/profile
                        FontSettings.setFontsFolder("/usr/share/fonts",true);
                    }
                    Document document = new Document(downloadPath);
                    document.save(fos, SaveFormat.PDF);
                    //浏览器端下载
                    response.setContentType("application/pdf");
                    response.setHeader("Content-Disposition", "attachment;filename=".concat(String.valueOf(URLEncoder.encode("报价报表.pdf", StandardCharsets.UTF_8))));
                    byte[] buffer = fos.toByteArray();
                    InputStream arrayInputStream = new ByteArrayInputStream(buffer);
                    byte[] buf = new byte[4096];
                    int len = -1;
                    while ((len = arrayInputStream.read(buf)) != -1) {
                        response.getOutputStream().write(buf, 0, len);
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }finally {
            //删除文件夹
            if (StringUtils.isNotEmpty(directory)){
                FileUtil.del(new File(directory));
            }
        }
    }

}

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