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A single bundled dependency that includes all service and dependent JARs with third-party libraries
relocated to different namespaces.
package com.qcloud.cos.demo.ci;
import com.qcloud.cos.COSClient;
import com.qcloud.cos.model.ciModel.common.MediaOutputObject;
import com.qcloud.cos.model.ciModel.job.DocHtmlRequest;
import com.qcloud.cos.model.ciModel.job.DocJobDetail;
import com.qcloud.cos.model.ciModel.job.DocJobListRequest;
import com.qcloud.cos.model.ciModel.job.DocJobListResponse;
import com.qcloud.cos.model.ciModel.job.DocJobObject;
import com.qcloud.cos.model.ciModel.job.DocJobRequest;
import com.qcloud.cos.model.ciModel.job.DocJobResponse;
import com.qcloud.cos.model.ciModel.job.DocProcessObject;
import com.qcloud.cos.model.ciModel.queue.DocListQueueResponse;
import com.qcloud.cos.model.ciModel.queue.DocQueueRequest;
import com.qcloud.cos.model.ciModel.queue.MediaQueueObject;
import java.net.MalformedURLException;
import java.net.URISyntaxException;
import java.util.List;
/**
* 文档预览任务相关demo
*/
public class DocJobDemo {
public static void main(String[] args) throws MalformedURLException, URISyntaxException, InterruptedException {
// 1 初始化用户身份信息（secretId, secretKey）。
COSClient client = ClientUtils.getTestClient();
// 2 调用要使用的方法。
createDocJobs(client);
}
/**
* createDocJobs 接口用于创建异步文档预览任务。
* 将文档转为指定类型（jpg、png、pdf）并保存至指定的cos路径下
* 该接口为发送任务，如果需要获取转换结果 需要调用查询接口。
*
* @param client
*/
public static void createDocJobs(COSClient client) {
//1.创建任务请求对象
DocJobRequest request = new DocJobRequest();
//2.添加请求参数 参数详情请见api接口文档
request.setBucketName("examplebucket-1250000000");
DocJobObject docJobObject = request.getDocJobObject();
docJobObject.setTag("DocProcess");
docJobObject.getInput().setObject("demo.docx");
docJobObject.setQueueId("pc02270c617ae4b6d9b0a52cb1c*****");
DocProcessObject docProcessObject = docJobObject.getOperation().getDocProcessObject();
docProcessObject.setQuality("100");
docProcessObject.setZoom("100");
docProcessObject.setStartPage("1");
docProcessObject.setEndPage("3");
docProcessObject.setTgtType("png");
docProcessObject.setDocPassword("123");
MediaOutputObject output = docJobObject.getOperation().getOutput();
output.setRegion("ap-chongqing");
output.setBucket("examplebucket-1250000000");
output.setObject("mark/pic-${Page}.jpg");
//3.调用接口,获取任务响应对象
DocJobResponse docProcessJobs = client.createDocProcessJobs(request);
System.out.println(docProcessJobs);
}
/**
* describeMediaJob 根据jobId查询任务信息
*
* @param client
*/
public static void describeMediaJob(COSClient client) {
//1.创建任务请求对象
DocJobRequest request = new DocJobRequest();
//2.添加请求参数 参数详情请见api接口文档
request.setBucketName("examplebucket-1250000000");
request.setJobId("d75b6ea083df711eb8d09476dfb8*****");
//3.调用接口,获取任务响应对象
DocJobResponse docJobResponse = client.describeDocProcessJob(request);
System.out.println(docJobResponse);
}
/**
* describeMediaJobs 查询任务列表
*
* @param client
*/
public static void describeMediaJobs(COSClient client) {
//1.创建任务请求对象
DocJobListRequest request = new DocJobListRequest();
//2.添加请求参数 参数详情请见api接口文档
request.setBucketName("examplebucket-1250000000");
request.setQueueId("pc02270c617ae4b6d9b0a52cb1c*****");
request.setTag("DocProcess");
request.setStartCreationTime("2020-12-10T16:20:07+0800");
//3.调用接口,获取任务响应对象
DocJobListResponse docJobResponse = client.describeDocProcessJobs(request);
for (DocJobDetail jobDetail : docJobResponse.getDocJobDetailList()) {
System.out.println(jobDetail);
}
}
/**
* GenerateDocPreviewUrl 生成文档预览同步请求预览地址
* https://cloud.tencent.com/document/product/460/47074
*/
public static void generateDocPreviewUrl(COSClient client) throws URISyntaxException {
//1.创建任务请求对象
DocHtmlRequest request = new DocHtmlRequest();
//2.添加请求参数 参数详情请见api接口文档
request.setBucketName("markjrzhang-1251704708");
request.setType(DocHtmlRequest.DocType.html);
request.setObjectKey("1.pptx");
//3.调用接口,获取任务响应对象
String previewUrl = client.GenerateDocPreviewUrl(request);
System.out.println(previewUrl);
}
/**
* 文档预览完整调用demo
*/
public static void processDocJob(COSClient client) throws InterruptedException {
String bucketName = "demo-123456789";
//1.获取队列id,需要先开启文档预览功能。
DocQueueRequest queueRequest = new DocQueueRequest();
queueRequest.setBucketName(bucketName);
DocListQueueResponse response = client.describeDocProcessQueues(queueRequest);
List queueList = response.getQueueList();
String queueId = "";
if (queueList.size() != 0) {
MediaQueueObject mediaQueueObject = queueList.get(0);
queueId = mediaQueueObject.getQueueId();
} else {
System.out.println("获取队列失败");
return;
}
//2.发送文档预览任务
//2.1添加请求参数 参数详情请见api接口文档
DocJobRequest request = new DocJobRequest();
request.setBucketName(bucketName);
DocJobObject docJobObject = request.getDocJobObject();
docJobObject.setTag("DocProcess");
docJobObject.getInput().setObject("1.pdf");
docJobObject.setQueueId(queueId);
DocProcessObject docProcessObject = docJobObject.getOperation().getDocProcessObject();
docProcessObject.setQuality("100");
docProcessObject.setZoom("100");
docProcessObject.setEndPage("-1");
docProcessObject.setTgtType("jpg");
MediaOutputObject output = docJobObject.getOperation().getOutput();
output.setRegion(client.getClientConfig().getRegion().getRegionName());
output.setBucket(bucketName);
output.setObject("demo/pic-${Number}.jpg");
//2.2发送预览请求
DocJobResponse docProcessJobs = client.createDocProcessJobs(request);
//3.轮询查询任务结果（也可以配置队列的回调url,使用回调接口获取任务结果）
DocJobRequest docJobRequest = new DocJobRequest();
docJobRequest.setBucketName(bucketName);
String jobId = docProcessJobs.getJobsDetail().getJobId();
docJobRequest.setJobId(jobId);
while (true) {
DocJobResponse docJobResponse = client.describeDocProcessJob(docJobRequest);
String state = docJobResponse.getJobsDetail().getState();
//判断任务状态
if ("Success".equalsIgnoreCase(state) || "Failed".equalsIgnoreCase(state)) {
//处理业务逻辑
System.out.println(docJobResponse);
break;
} else {
Thread.sleep(500);
}
}
}
}