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@@ -14,25 +14,51 @@ import java.io.File;
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import java.io.InputStream;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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+import org.springframework.beans.factory.annotation.Value;
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+import org.springframework.stereotype.Component;
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/**
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* @author zhongcp
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* @Date 2021/9/18
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*/
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+@Component
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public class QcloudFileUtils {
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private static final Logger logger = LoggerFactory.getLogger(QcloudFileUtils.class);
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- static COSClient cosClient = createCli();
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+ private static COSClient cosClient;
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- static COSClient createCli() {
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- return createCli("ap-shanghai");
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+ private static String accessKey;
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+
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+ @Value("${cloud.accessKey}")
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+ public void setAccessKey(String accessKeyParam) {
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+ accessKey = accessKeyParam;
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+ }
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+
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+ private static String secretKey;
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+
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+ @Value("${cloud.secretKey}")
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+ public void setSecretKey(String secretKeyParam) {
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+ secretKey = secretKeyParam;
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+ }
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+
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+ private static String region;
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+
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+ @Value("${cloud.region}")
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+ public void setRegion(String regionParam) {
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+ region = regionParam;
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+ }
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+
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+ public static COSClient getCosClient() {
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+ if (null == cosClient) {
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+ cosClient = createCli(region);
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+ }
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+ return cosClient;
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}
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static COSClient createCli(String region) {
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// 初始化用户身份信息(secretId, secretKey)
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- COSCredentials cred = new BasicCOSCredentials("AKIDDF4dwzlGVTAmCMGvLVP4UfbHiuqVzFEw",
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- "TgbFcjZ8HDse9ToujIabLo1yf5YqtfBX");
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+ COSCredentials cred = new BasicCOSCredentials(accessKey, secretKey);
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// 设置bucket的区域, COS地域的简称请参照 https://www.qcloud.com/document/product/436/6224
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ClientConfig clientConfig = new ClientConfig(new Region(region));
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// 生成cos客户端
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@@ -47,7 +73,7 @@ public class QcloudFileUtils {
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PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, file);
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putObjectRequest.withMetadata(objectMetadata);
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- PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
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+ PutObjectResult putObjectResult = getCosClient().putObject(putObjectRequest);
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LogUtil.info(logger, "put file reqId: " + putObjectResult.getRequestId());
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}
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@@ -61,7 +87,7 @@ public class QcloudFileUtils {
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PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, stream, objectMetadata);
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// putObjectRequest.withMetadata(objectMetadata);
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- PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
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+ PutObjectResult putObjectResult = getCosClient().putObject(putObjectRequest);
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LogUtil.info(logger, "put file reqId: " + putObjectResult.getRequestId());
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@@ -90,7 +116,7 @@ public class QcloudFileUtils {
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public static void downloadFile(String key, String bucketName, String localDir, String saveName) {
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GetObjectRequest getObjectRequest = new GetObjectRequest(bucketName, key);
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File localFile = new File(localDir + saveName);
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- ObjectMetadata objectMetadata = cosClient.getObject(getObjectRequest, localFile);
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+ ObjectMetadata objectMetadata = getCosClient().getObject(getObjectRequest, localFile);
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LogUtil.info(logger, "download file content length:" + objectMetadata.getContentLength());
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}
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zhong chunping