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Merge branch 'master' of https://git.lionquexpress.com/wuweihua/BMS

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wuweihua
2026-10-22 14:46:57 +08:00
parent f07386f4aa 6fb0ba3edc
commit d010783c97
7 changed files with 100 additions and 13 deletions
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bms-back/bms-admin/src/main/java/com/bms/web/controller/common/CommonController.java
+52
View File
@@ -11,6 +11,7 @@ import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.bms.common.config.BmsConfig;
@@ -18,6 +19,7 @@ import com.bms.common.core.domain.AjaxResult;
import com.bms.common.utils.StringUtils;
import com.bms.common.utils.file.FileUploadUtils;
import com.bms.common.utils.file.FileUtils;
import com.bms.common.utils.file.MimeTypeUtils;
import com.bms.common.utils.file.OssStorage;
import com.bms.framework.config.ServerConfig;
@@ -98,6 +100,56 @@ public class CommonController
}
}
/**
* 通用上传请求（OSS 存储，返回 oss:// 存储标识）。
* 客户附件、公司主体、收款凭证等业务附件走此接口；
* 下载统一经 /common/download/resource?resource=oss://... 鉴权转发。
*/
@PostMapping("/upload/oss")
public AjaxResult uploadFileOss(MultipartFile file,
@RequestParam(value = "module", required = false) String module) throws Exception
{
try
{
if (file == null || file.isEmpty())
{
return AjaxResult.error("上传文件不能为空");
}
String originalFilename = file.getOriginalFilename();
// 扩展名白名单与大小校验（默认 50MB，图片/文档/压缩包/视频/pdf）
FileUploadUtils.assertAllowed(file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
String extension = "";
int dotIndex = originalFilename != null ? originalFilename.lastIndexOf('.') : -1;
if (dotIndex >= 0)
{
extension = originalFilename.substring(dotIndex + 1).toLowerCase();
}
// module 仅允许字母数字下划线中划线，防止对象 key 注入
String moduleKey = StringUtils.defaultIfBlank(module, "misc").replaceAll("[^a-zA-Z0-9_-]", "");
if (moduleKey.isEmpty())
{
moduleKey = "misc";
}
String datePath = new java.text.SimpleDateFormat("yyyy/MM/dd").format(new java.util.Date());
String objectKey = "attachment/" + moduleKey + "/" + datePath + "/"
+ java.util.UUID.randomUUID().toString().replace("-", "") + "." + extension;
String storageKey = ossStorage.upload(file.getInputStream(), file.getSize(), objectKey, file.getContentType());
String downloadUrl = "/common/download/resource?resource="
+ java.net.URLEncoder.encode(storageKey, java.nio.charset.StandardCharsets.UTF_8);
AjaxResult ajax = AjaxResult.success();
ajax.put("url", downloadUrl);
ajax.put("fileName", storageKey);
ajax.put("newFileName", originalFilename);
ajax.put("originalFilename", originalFilename);
return ajax;
}
catch (Exception e)
{
log.error("upload file to oss failed", e);
return AjaxResult.error(e.getMessage());
}
}
/**
* 通用上传请求（多个）
*/
bms-back/bms-common/src/main/java/com/bms/common/utils/file/OssStorage.java
+9 -2
View File
@@ -29,6 +29,13 @@ public class OssStorage {
/** 使用文件流上传，避免把整个账单读入内存。返回可持久化的存储标识。 */
public String upload(Path file, String objectKey, String contentType) throws IOException {
try (InputStream input = Files.newInputStream(file)) {
return upload(input, Files.size(file), objectKey, contentType);
}
}
/** 使用输入流上传（MultipartFile 直传，不落临时文件）。返回可持久化的存储标识。 */
public String upload(InputStream input, long size, String objectKey, String contentType) throws IOException {
validateObjectKey(objectKey);
String prefix = properties.getPathPrefix();
validateObjectKey(prefix);
@@ -37,9 +44,9 @@ public class OssStorage {
}
objectKey = prefix + "/" + objectKey;
OSS client = createClient();
try (InputStream input = Files.newInputStream(file)) {
try {
ObjectMetadata metadata = new ObjectMetadata();
metadata.setContentLength(Files.size(file));
metadata.setContentLength(size);
metadata.setContentType(contentType);
metadata.setObjectAcl(CannedAccessControlList.Private);
client.putObject(new PutObjectRequest(properties.getBucket(), objectKey, input, metadata));