feat: 添加 listObjects 方法的 getMeta 选项以获取对象元数据

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kevisual/oss",
-  "version": "0.0.18",
+  "version": "0.0.19",
   "main": "dist/index.js",
   "scripts": {
     "build": "bun run bun.config.ts"

src/s3/core.ts

@@ -258,12 +258,12 @@ export class OssBase implements OssBaseOperation {
    */
   async listObjects<IS_FILE = false>(
     objectName: string,
-    opts?: { recursive?: boolean; startAfter?: string; maxKeys?: number },
+    opts?: { recursive?: boolean; startAfter?: string; maxKeys?: number, getMeta?: boolean },
   ): Promise<IS_FILE extends true ? ListFileObject[] : ListObjectResult[]> {
     const prefix = `${this.prefix}${objectName}`;
     const results: ListObjectResult[] = [];
     let continuationToken: string | undefined;
-
+    const getMeta = opts?.getMeta ?? false;
     do {
       const command = new ListObjectsV2Command({
         Bucket: this.bucketName,
@@ -279,12 +279,19 @@ export class OssBase implements OssBaseOperation {
       // 处理文件对象
       if (response.Contents) {
         for (const item of response.Contents) {
-          results.push({
+          const result: ListFileObject = {
             name: item.Key || '',
             size: item.Size || 0,
             lastModified: item.LastModified || new Date(),
             etag: item.ETag?.replace(/"/g, '') || '',
-          });
+          }
+          if (getMeta) {
+            const stat = await this.statObject(item.Key || '', false);
+            if (stat?.metaData) {
+              result.metaData = stat.metaData;
+            }
+          }
+          results.push(result);
         }
       }
 

src/s3/type.ts

@@ -31,6 +31,7 @@ export type ListFileObject = {
   size: number;
   lastModified: Date;
   etag: string;
+  metaData?: ItemBucketMetadata;
 };
 
 export type ListDirectoryObject = {