网站域名跳转,免费金融网站模板,393网站,网站设计语言翻译1.申请腾讯云存储桶 新建密钥#xff08;后面配置要用到#xff09; 2.编写工具类
此处使用工具类进行基本属性配置#xff0c;也可选择在yml中配置
package com.sfy.util;import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.a…1.申请腾讯云存储桶 新建密钥后面配置要用到 2.编写工具类
此处使用工具类进行基本属性配置也可选择在yml中配置
package com.sfy.util;import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.auth.BasicCOSCredentials;
import com.qcloud.cos.auth.COSCredentials;
import com.qcloud.cos.model.PutObjectRequest;
import com.qcloud.cos.region.Region;
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
import java.util.Random;public class TencentCOSUploadFileUtil {// 存储桶名称private static final String BUCKET_NAME ;//secretId 秘钥idprivate static final String SECRET_ID ;//SecretKey 秘钥private static final String SECRET_KEY ;// 腾讯云 自定义文件夹名称private static final String PREFIX ;// 访问域名public static final String URL ;// 创建COS 凭证private static final COSCredentials credentials new BasicCOSCredentials(SECRET_ID,SECRET_KEY);// 配置 COS 区域 就购买时选择的区域 private static final ClientConfig clientConfig new ClientConfig(new Region(ap-nanjing));/*** methodName uploadfile* effect: 上传文件*/public static String uploadfile(MultipartFile file){// 创建 COS 客户端连接COSClient cosClient new COSClient(credentials,clientConfig);String fileName file.getOriginalFilename();try {assert fileName ! null;String substring fileName.substring(fileName.lastIndexOf(.));File localFile File.createTempFile(String.valueOf(System.currentTimeMillis()),substring);file.transferTo(localFile);Random random new Random();fileName PREFIXrandom.nextInt(10000)System.currentTimeMillis()substring;// 将 文件上传至 COSPutObjectRequest objectRequest new PutObjectRequest(BUCKET_NAME,fileName,localFile);cosClient.putObject(objectRequest);}catch (Exception e){e.printStackTrace();}finally {cosClient.shutdown();}return URLfileName;}
} 3.controller层 import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;Controller
RequestMapping(/uploadFile)
public class UploadFileController {RequestMapping(upload)ResponseBodypublic String upload(RequestParam(file) MultipartFile file){if (null file) {return 文件为空;}String filePath TencentCOSUploadFileUtil.uploadfile(file);return 上传成功访问地址为:filePath;}
}
