SpringBoot集成阿里云文档格式转换实现pdf转换word,excel

一、前置条件

1.1 创建accessKey

如何申请：https://help.aliyun.com/zh/ram/user-guide/create-an-accesskey-pair

1.2 开通服务

官方地址：https://docmind.console.aliyun.com/doc-overview

未开通服务时需要点击开通按钮，然后才能调用相关api。

二、代码实现

2.1 引入依赖

<dependency><groupId>com.aliyun</groupId><artifactId>tea-openapi</artifactId><version>0.2.5</version>
</dependency>
<dependency><groupId>com.aliyun</groupId><artifactId>docmind_api20220711</artifactId><version>2.0.3</version>
</dependency>
<dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>2.0.50</version>
</dependency>

2.2 pdf转换word

官方文档：https://help.aliyun.com/zh/document-mind/developer-reference/convertpdftoword

package net.lab1024.sa.admin.util;import com.aliyun.docmind_api20220711.models.*;
import com.aliyun.teaopenapi.models.Config;
import com.aliyun.docmind_api20220711.Client;
import com.aliyun.teautil.models.RuntimeOptions;import java.io.FileInputStream;
import java.util.List;public class PdfConvertUtil {private static final String OK = "200";private static final String ACCESS_KEY_ID = "xxx";private static final String ACCESS_KEY_SECRET = "xxx";public static void main(String[] args) throws Exception {String id = submitPdfToWord("C:\\Users\\admin\\Desktop\\example.pdf");// 10秒后再查询结果，等阿里云处理一会儿Thread.sleep(10000);List<GetDocumentConvertResultResponseBody.GetDocumentConvertResultResponseBodyData> data = queryPdfToWord(id);}/*** 客户端** @return* @throws Exception*/private static Client getClient() throws Exception {Config config = new Config();config.setAccessKeyId(ACCESS_KEY_ID);config.setAccessKeySecret(ACCESS_KEY_SECRET);// 访问的域名，支持ipv4和ipv6两种方式，ipv6请使用docmind-api-dualstack.cn-hangzhou.aliyuncs.comconfig.setEndpoint("docmind-api.cn-hangzhou.aliyuncs.com");return new Client(config);}/*** 提交pdf转换word转换任务** @return* @throws Exception*/public static String submitPdfToWord(String filePath) throws Exception {Client client = getClient();// 请求参数SubmitConvertPdfToWordJobAdvanceRequest advanceRequest = new SubmitConvertPdfToWordJobAdvanceRequest();advanceRequest.setFileUrlObject(new FileInputStream(filePath));advanceRequest.setFileName("example.pdf");// 运行参数RuntimeOptions runtime = new RuntimeOptions();// 发送请求SubmitConvertPdfToWordJobResponse response = client.submitConvertPdfToWordJobAdvance(advanceRequest, runtime);// 处理结果SubmitConvertPdfToWordJobResponseBody body = response.getBody();if (!OK.equals(body.getCode())) {throw new RuntimeException("pdf转换word任务提交失败");}return body.getData().getId();}/*** 查询pdf转换word转换任务** @param id* @return* @throws Exception*/public static List<GetDocumentConvertResultResponseBody.GetDocumentConvertResultResponseBodyData> queryPdfToWord(String id) throws Exception {Client client = getClient();// 请求参数GetDocumentConvertResultRequest resultRequest = new GetDocumentConvertResultRequest();resultRequest.setId(id);// todo 这里是简单处理 需要轮询120分钟，10秒一次GetDocumentConvertResultResponse response = client.getDocumentConvertResult(resultRequest);GetDocumentConvertResultResponseBody body = response.getBody();if (!OK.equals(body.getCode())) {throw new RuntimeException("pdf转换word任务查询失败");}Boolean completed = body.getCompleted();if (!completed) {throw new RuntimeException("pdf转换word任务未完成");}String status = body.getStatus();if (!"Success".equals(status)) {throw new RuntimeException("pdf转换word任务转换失败");}return body.getData();}}

2.3 pdf转换excel

官方文档：https://help.aliyun.com/zh/document-mind/developer-reference/convertpdftoexcel

package net.lab1024.sa.admin.util;import com.aliyun.docmind_api20220711.models.*;
import com.aliyun.teaopenapi.models.Config;
import com.aliyun.docmind_api20220711.Client;
import com.aliyun.teautil.models.RuntimeOptions;import java.io.FileInputStream;
import java.util.List;public class PdfConvertUtil {private static final String OK = "200";private static final String ACCESS_KEY_ID = "xxx";private static final String ACCESS_KEY_SECRET = "xxx";public static void main(String[] args) throws Exception {String id = submitPdfToExcel("C:\\Users\\admin\\Desktop\\example.pdf");// 10秒后再查询结果，等阿里云处理一会儿Thread.sleep(10000);List<GetDocumentConvertResultResponseBody.GetDocumentConvertResultResponseBodyData> data = queryPdfToExcel(id);}/*** 客户端** @return* @throws Exception*/private static Client getClient() throws Exception {Config config = new Config();config.setAccessKeyId(ACCESS_KEY_ID);config.setAccessKeySecret(ACCESS_KEY_SECRET);// 访问的域名，支持ipv4和ipv6两种方式，ipv6请使用docmind-api-dualstack.cn-hangzhou.aliyuncs.comconfig.setEndpoint("docmind-api.cn-hangzhou.aliyuncs.com");return new Client(config);}/*** 提交pdf转换excel转换任务* @return* @throws Exception*/public static String submitPdfToExcel(String filePath) throws Exception {Client client = getClient();// 请求参数SubmitConvertPdfToExcelJobAdvanceRequest advanceRequest = new SubmitConvertPdfToExcelJobAdvanceRequest();advanceRequest.setFileUrlObject(new FileInputStream(filePath));advanceRequest.setFileName("example.pdf");// 合并为1个sheetadvanceRequest.setForceMergeExcel(true);// 运行参数RuntimeOptions runtime = new RuntimeOptions();// 发送请求SubmitConvertPdfToExcelJobResponse response = client.submitConvertPdfToExcelJobAdvance(advanceRequest, runtime);// 处理结果SubmitConvertPdfToExcelJobResponseBody body = response.getBody();if (!OK.equals(body.getCode())) {throw new RuntimeException("pdf转换excel任务提交失败");}return body.getData().getId();}/*** 查询pdf转换excel转换任务* @param id* @return* @throws Exception*/public static List<GetDocumentConvertResultResponseBody.GetDocumentConvertResultResponseBodyData> queryPdfToExcel(String id) throws Exception {Client client = getClient();// 请求参数GetDocumentConvertResultRequest resultRequest = new GetDocumentConvertResultRequest();resultRequest.setId(id);// todo 这里是简单处理 需要轮询120分钟，10秒一次GetDocumentConvertResultResponse response = client.getDocumentConvertResult(resultRequest);GetDocumentConvertResultResponseBody body = response.getBody();if (!OK.equals(body.getCode())) {throw new RuntimeException("pdf转换excel任务查询失败");}Boolean completed = body.getCompleted();if (!completed) {throw new RuntimeException("pdf转换excel任务未完成");}String status = body.getStatus();if (!"Success".equals(status)) {throw new RuntimeException("pdf转换excel任务转换失败");}return body.getData();}}