diff --git a/apps/admin/src/api/uploads.ts b/apps/admin/src/api/uploads.ts
new file mode 100644
index 0000000..9d70905
--- /dev/null
+++ b/apps/admin/src/api/uploads.ts
@@ -0,0 +1,18 @@
+/**
+ * 照片直传域（对齐 @photo/contracts tags [uploads]）：
+ * init（预签名）→ PUT staging → complete（受理；处理异步）。
+ * 管理端「上传照片」与 App 同链路（clientTaskId 幂等）。
+ */
+import request from '@/utils/http'
+
+/** 初始化照片直传（返回 staging 直传凭证） */
+export function fetchInitUpload(data: Api.Album.UploadInitPayload) {
+  return request.post<Api.Album.UploadSession>({ url: '/v1/uploads', data })
+}
+
+/** 完成直传（服务端核验后受理照片处理；返回 photoId） */
+export function fetchCompleteUpload(uploadId: string) {
+  return request.post<Api.Album.UploadCompleteResponse>({
+    url: `/v1/uploads/${uploadId}/complete`
+  })
+}
diff --git a/apps/admin/src/locales/langs/en.json b/apps/admin/src/locales/langs/en.json
index a48ad6b..10eeea5 100644
--- a/apps/admin/src/locales/langs/en.json
+++ b/apps/admin/src/locales/langs/en.json
@@ -503,7 +503,11 @@
       "batchColReason": "Reason",
       "view": "Details",
       "selectedCount": "{n} selected",
-      "onlyPublicSelectable": "Only published photos can be selected"
+      "onlyPublicSelectable": "Only published photos can be selected",
+      "upload": "Upload photos",
+      "uploadBadType": "unsupported type",
+      "uploadResult": "Uploaded: {ok} ok, {fail} failed",
+      "uploadResultAllOk": "Uploaded {ok}; visible when processed"
     },
     "transfer": {
       "entry": "Transfer Owner",
diff --git a/apps/admin/src/locales/langs/zh.json b/apps/admin/src/locales/langs/zh.json
index 325fdb7..0d51a74 100644
--- a/apps/admin/src/locales/langs/zh.json
+++ b/apps/admin/src/locales/langs/zh.json
@@ -503,7 +503,11 @@
       "batchColReason": "原因",
       "view": "详情",
       "selectedCount": "{n} 张已选",
-      "onlyPublicSelectable": "仅已公开照片可批量选择"
+      "onlyPublicSelectable": "仅已公开照片可批量选择",
+      "upload": "上传照片",
+      "uploadBadType": "类型不支持",
+      "uploadResult": "上传完成：成功 {ok} 张，失败 {fail} 张",
+      "uploadResultAllOk": "已上传 {ok} 张，处理完成后显示"
     },
     "transfer": {
       "entry": "负责人交接",
diff --git a/apps/admin/src/types/api/album.d.ts b/apps/admin/src/types/api/album.d.ts
index 21dc9ec..e794d6e 100644
--- a/apps/admin/src/types/api/album.d.ts
+++ b/apps/admin/src/types/api/album.d.ts
@@ -202,6 +202,29 @@ declare namespace Api {
     /** 照片可见性 */
     type PhotoVisibility = 'unpublished' | 'published' | 'hidden' | 'deleted'
 
+    /** 照片直传初始化请求（POST /v1/uploads；与 App 同链路） */
+    interface UploadInitPayload {
+      albumId: string
+      clientTaskId: string
+      filename: string
+      bytes: number
+      contentType: 'image/jpeg' | 'image/png' | 'image/heic'
+      categoryId?: string
+    }
+
+    /** 直传会话（init/renew 响应；PUT staging 后 complete 换取处理受理） */
+    interface UploadSession {
+      uploadId: string
+      objectKey: string
+      credential: UploadCredential
+    }
+
+    /** 直传完成响应（受理：处理异步，状态经照片列表 processingState 观察） */
+    interface UploadCompleteResponse {
+      photoId: string
+      state: string
+    }
+
     /** 照片处理状态 */
     type PhotoProcessingState =
       'pending_upload' | 'uploaded' | 'processing' | 'ready' | 'processing_failed'
diff --git a/apps/admin/src/views/albums/detail/AlbumPhotos.vue b/apps/admin/src/views/albums/detail/AlbumPhotos.vue
index 8bc6695..9a9e71f 100644
--- a/apps/admin/src/views/albums/detail/AlbumPhotos.vue
+++ b/apps/admin/src/views/albums/detail/AlbumPhotos.vue
@@ -37,6 +37,25 @@
           :label="categoryLabel(category)"
         />
       </ElSelect>
+      <ElButton
+        type="primary"
+        plain
+        :loading="uploadingCount > 0"
+        data-test="photo-upload-btn"
+        @click="photoInput?.click()"
+      >
+        {{ t('albumsManage.photos.upload') }}
+        <span v-if="uploadingCount > 0">({{ uploadingCount }})</span>
+      </ElButton>
+      <input
+        ref="photoInput"
+        type="file"
+        accept="image/jpeg,image/png,image/heic"
+        multiple
+        class="hidden"
+        data-test="photo-upload-input"
+        @change="onPhotosChange"
+      />
       <div class="seg push">
         <ElTooltip :content="t('albumsManage.list.viewGrid')" placement="top">
           <button
@@ -252,6 +271,7 @@
     summarizeBatchHideResults,
     type BatchHideSummary
   } from '@/utils/albums/batchHide'
+  import { fetchCompleteUpload, fetchInitUpload } from '@/api/uploads'
   import PhotoGrid from '@/components/business/albums/PhotoGrid.vue'
   import PhotoPreviewDialog from '@/components/business/albums/PhotoPreviewDialog.vue'
 
@@ -289,6 +309,67 @@
     gridSelected.value = next
   }
 
+  // ── 上传照片（与 App 同链路：init → PUT staging → complete；逐张结果） ──
+  const photoInput = ref<HTMLInputElement | null>(null)
+  const uploadingCount = ref(0)
+
+  async function onPhotosChange(event: Event) {
+    const input = event.target as HTMLInputElement
+    const files = Array.from(input.files ?? [])
+    input.value = '' // 允许连续重选
+    if (files.length === 0) return
+    const CONTENT_TYPES = new Set(['image/jpeg', 'image/png', 'image/heic'])
+    let ok = 0
+    const failures: string[] = []
+    for (const file of files) {
+      if (!CONTENT_TYPES.has(file.type)) {
+        failures.push(`${file.name}（${t('albumsManage.photos.uploadBadType')}）`)
+        continue
+      }
+      uploadingCount.value++
+      try {
+        // ① init：clientTaskId 幂等（每次会话重生成；重试时复用同值）
+        const clientTaskId =
+          typeof crypto !== 'undefined' && 'randomUUID' in crypto
+            ? crypto.randomUUID()
+            : `${Date.now()}-${Math.random().toString(36).slice(2)}`
+        const init = await fetchInitUpload({
+          albumId: props.album.id,
+          clientTaskId,
+          filename: file.name,
+          bytes: file.size,
+          contentType: file.type as Api.Album.UploadInitPayload['contentType'],
+          categoryId: categoryFilter.value === '' ? undefined : categoryFilter.value
+        })
+        // ② PUT staging（裸 fetch：预签名自带凭证；Content-Type 与 init 一致）
+        const put = await fetch(init.credential.url, {
+          method: init.credential.method,
+          headers: { ...init.credential.headers, 'Content-Type': file.type },
+          body: file
+        })
+        if (!put.ok) throw new Error(`PUT ${put.status}`)
+        // ③ complete：核验受理（处理异步，状态经列表观察）
+        await fetchCompleteUpload(init.uploadId)
+        ok++
+      } catch (e) {
+        failures.push(`${file.name}（${(e as Error).message}）`)
+      } finally {
+        uploadingCount.value--
+      }
+    }
+    if (failures.length > 0) {
+      ElMessage.warning(
+        t('albumsManage.photos.uploadResult', { ok, fail: failures.length }) +
+          '：' +
+          failures.slice(0, 3).join('、') +
+          (failures.length > 3 ? ' …' : '')
+      )
+    } else {
+      ElMessage.success(t('albumsManage.photos.uploadResultAllOk', { ok }))
+    }
+    if (ok > 0) reload()
+  }
+
   // ── 管理大图（示例 16） ──
   const viewerVisible = ref(false)
   const viewerPhoto = ref<Api.Album.AdminPhoto | null>(null)