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update 优化 oss桶权限为私密时，列表查看时桶为私密的文件获取临时url(解决桶为private上传时无法预览问题)

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This commit is contained in:
chenchen 2022-10-20 16:17:38 +08:00
parent 84b701da91
commit c9c4554406
2 changed files with 18 additions and 12 deletions
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9
ruoyi-oss/src/main/java/com/ruoyi/oss/core/OssClient.java
View File

@ -180,6 +180,15 @@ public class OssClient {
return url.toString(); return url.toString();
} }
/**
* 获取当前桶权限类型
*
* @return 当前桶权限类型code
*/
public String getAccessPolicy() {
return properties.getAccessPolicy();
}
private static String getPolicy(String bucketName, PolicyType policyType) { private static String getPolicy(String bucketName, PolicyType policyType) {
StringBuilder builder = new StringBuilder(); StringBuilder builder = new StringBuilder();
builder.append("{\n\"Statement\": [\n{\n\"Action\": [\n"); builder.append("{\n\"Statement\": [\n{\n\"Action\": [\n");

15
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
View File

@ -17,6 +17,7 @@ import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUtils; import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.common.utils.redis.CacheUtils; import com.ruoyi.common.utils.redis.CacheUtils;
import com.ruoyi.common.utils.redis.RedisUtils; import com.ruoyi.common.utils.redis.RedisUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.oss.constant.OssConstant; import com.ruoyi.oss.constant.OssConstant;
import com.ruoyi.oss.core.OssClient; import com.ruoyi.oss.core.OssClient;
import com.ruoyi.oss.entity.UploadResult; import com.ruoyi.oss.entity.UploadResult;
@ -97,7 +98,7 @@ public class SysOssServiceImpl implements ISysOssService {
@Override @Override
public void download(Long ossId, HttpServletResponse response) throws IOException { public void download(Long ossId, HttpServletResponse response) throws IOException {
SysOssVo sysOss = this.matchingUrl(this.getById(ossId)); SysOssVo sysOss = SpringUtils.getAopProxy(this).matchingUrl(this.getById(ossId));
if (ObjectUtil.isNull(sysOss)) { if (ObjectUtil.isNull(sysOss)) {
throw new ServiceException("文件数据不存在!"); throw new ServiceException("文件数据不存在!");
} }
@ -160,15 +161,11 @@ public class SysOssServiceImpl implements ISysOssService {
* @return oss 匹配Url的OSS对象 * @return oss 匹配Url的OSS对象
*/ */
private SysOssVo matchingUrl(SysOssVo oss) { private SysOssVo matchingUrl(SysOssVo oss) {
OssProperties properties = JsonUtils.parseObject(
CacheUtils.get(CacheNames.SYS_OSS_CONFIG, oss.getService()).toString(),
OssProperties.class
);
if (properties == null) {
throw new OssException("系统异常, '" + oss.getService() + "'配置信息不存在!");
}
if (StringUtils.equals(AccessPolicyType.PRIVATE.getType(), properties.getAccessPolicy())) {
OssClient storage = OssFactory.instance(oss.getService()); OssClient storage = OssFactory.instance(oss.getService());
/**
* 仅修改桶类型为 private 的 url
*/
if (StringUtils.equals(AccessPolicyType.PRIVATE.getType(), storage.getAccessPolicy())) {
oss.setUrl(storage.getPrivateUrl(oss.getFileName(), 100)); oss.setUrl(storage.getPrivateUrl(oss.getFileName(), 100));
} }
return oss; return oss;