125 lines
4.5 KiB
Java
125 lines
4.5 KiB
Java
package com.szxgl.pars2021.utils;
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import com.aliyun.oss.OSS;
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import com.aliyun.oss.OSSClientBuilder;
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import com.aliyun.oss.common.comm.ResponseMessage;
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import com.aliyun.oss.model.PutObjectResult;
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import java.io.InputStream;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.UUID;
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public class UploadFileToOssUtil {
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/**
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*
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* @param endpoint 地域节点
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* @param accessKeyId ak id
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* @param accessKeySecret ak密码
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* @param bucketName Bucket 名字
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* @param bucketDomain Bucket 域名
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* @return
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*/
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private static final String endpoint = "oss-cn-hangzhou.aliyuncs.com";
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private static final String accessKeyId = "LTAI4G88mJUn3YzWo2eFmxVG";
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private static final String accessKeySecret = "iWNQskqvXC7Rm0au2W2u3AGNFEgYMl";
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private static final String bucketName = "h5buckets";
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private static final String bucketDomain = "h5buckets.oss-cn-hangzhou.aliyuncs.com";
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/**
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* oss完成文件上传
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* @param inputStream
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* @param originalName
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* @return
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*/
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public static R uploadFileToOss(InputStream inputStream, String originalName) {
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// 创建OSSClient实例。
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OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
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// 生成上传文件的目录
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String folderName = new SimpleDateFormat("yyyyMMdd").format(new Date());
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// 生成上传文件在OSS服务器上保存时的文件名
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// 原始文件名：beautfulgirl.jpg
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// 生成文件名：wer234234efwer235346457dfswet346235.jpg
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// 使用UUID生成文件主体名称
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String fileMainName = UUID.randomUUID().toString().replace("-", "");
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// 从原始文件名中获取文件扩展名
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String extensionName = originalName.substring(originalName.lastIndexOf("."));
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// 使用目录、文件主体名称、文件扩展名称拼接得到对象名称 (转码的输入路径)
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//String objectName = "h5-in/"+folderName + "/" + fileMainName + extensionName;
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//使用目录、文件主体名称、文件扩展名称拼接得到对象名称 （普通输入路径）
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String objectName = "h5-upload/"+folderName + "/" + fileMainName + extensionName;
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System.out.println(objectName);
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try {
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// 调用OSS客户端对象的方法上传文件并获取响应结果数据
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PutObjectResult putObjectResult = ossClient.putObject(bucketName, objectName, inputStream);
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// 从响应结果中获取具体响应消息
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ResponseMessage responseMessage = putObjectResult.getResponse();
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// 根据响应状态码判断请求是否成功
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if (responseMessage == null) {
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// 拼接获取刚上传到oss的文件的路径
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// oss的访问地址h5buckets.oss-cn-hangzhou.aliyuncs.com/h5-in/20211110/d0f7779da2c64fc481101ab029deb419.mp4
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//String ossFileAccessPath = bucketDomain + "/" + objectName;
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// oss的访问地址/h5-in/20211110/d0f7779da2c64fc481101ab029deb419.mp4
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String ossFileAccessPath = "/" + objectName;
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System.out.println(ossFileAccessPath);
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// 当前方法返回成功
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//return R.ok(ossFileAccessPath);
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return R.ok(objectName);
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} else {
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// 获取响应状态码
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int statusCode = responseMessage.getStatusCode();
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// 如果请求没有成功，获取错误消息
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String errorMessage = responseMessage.getErrorResponseAsString();
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// 当前方法返回失败
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return R.error("当前响应状态码=" + statusCode + " 错误消息=" + errorMessage);
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}
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} catch (Exception e) {
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e.printStackTrace();
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// 当前方法返回失败
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return R.error(e.getMessage());
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} finally {
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if (ossClient != null) {
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// 关闭O SSClient。
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ossClient.shutdown();
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}
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}
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}
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/*public static void main(String[] args) throws Exception {
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File file = new File("D:\\WeChat_20211110092809.mp4");
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String canonicalPath = file.getCanonicalPath();
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System.out.println(canonicalPath);
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String name = file.getName();
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System.out.println(name);
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R r = UploadFileToOssUtil.uploadFileToOss(canonicalPath, name);
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System.out.println(r.get("msg"));
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String msg = r.get("msg").toString();
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}*/
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}
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