diff --git a/frontend/src/pages/admin/versions/[id].vue b/frontend/src/pages/admin/versions/[id].vue
index 80b7d9d..ad20cd6 100644
--- a/frontend/src/pages/admin/versions/[id].vue
+++ b/frontend/src/pages/admin/versions/[id].vue
@@ -101,6 +101,18 @@ async function fetchVersion() {
       formData.value.custom_download_url = ver.custom_download_url || ''
       formData.value.changelog = ver.changelog || ''
       formData.value.entry_file = ver.entry_file || ''
+
+      // 加载已有文件信息
+      if (ver.file_path && ver.file_size) {
+        uploadedData.value = {
+          file_path: ver.file_path,
+          file_size: ver.file_size,
+          file_hash: ver.file_hash || '',
+          files: ver.files || [],
+        }
+        // 保存原始数据
+        originalUploadedData.value = { ...uploadedData.value }
+      }
     }
   }
   catch (error) {
@@ -135,12 +147,18 @@ function handleFileSelect(event: Event) {
   }
 }
 
+// 保存原始文件数据，用于取消重新上传时恢复
+const originalUploadedData = ref<UploadResponse | null>(null)
+
 function removeFile() {
   formData.value.file = null
-  uploadedData.value = null
   if (fileInputRef.value) {
     fileInputRef.value.value = ''
   }
+  // 如果有原始文件数据，恢复显示
+  if (originalUploadedData.value) {
+    uploadedData.value = originalUploadedData.value
+  }
 }
 
 async function uploadZipFile() {
@@ -297,7 +315,34 @@ onMounted(() => {
                     class="hidden"
                     @change="handleFileSelect"
                   >
-                  <div v-if="!formData.file" class="text-center">
+                  <!-- 显示已上传的文件 -->
+                  <div v-if="!formData.file && uploadedData" class="space-y-3">
+                    <div class="flex items-center justify-between">
+                      <div class="flex items-center gap-3">
+                        <FileArchive class="size-8 text-primary" />
+                        <div>
+                          <p class="text-sm font-medium text-green-600">
+                            {{ t('admin.versions.createForm.fileUploaded') }}
+                          </p>
+                          <p class="text-xs text-muted-foreground">
+                            {{ formatFileSize(uploadedData.file_size) }}
+                          </p>
+                        </div>
+                      </div>
+                      <UiButton variant="outline" size="sm" :disabled="saving || uploading" @click="fileInputRef?.click()">
+                        <Upload class="h-4 w-4 mr-2" />
+                        {{ t('admin.versions.createForm.reupload') }}
+                      </UiButton>
+                    </div>
+                    <div class="rounded-lg bg-muted/50 p-3">
+                      <div class="text-xs text-muted-foreground space-y-1">
+                        <p>{{ t('admin.versions.createForm.fileHash') }}: {{ uploadedData.file_hash.substring(0, 16) }}...</p>
+                        <p>{{ t('admin.versions.createForm.containsFiles', { count: uploadedData.files.length }) }}</p>
+                      </div>
+                    </div>
+                  </div>
+                  <!-- 没有文件时显示上传区域 -->
+                  <div v-if="!formData.file && !uploadedData" class="text-center">
                     <UploadCloud class="size-10 mx-auto text-muted-foreground mb-2" />
                     <p class="text-sm text-muted-foreground mb-2">
                       {{ t('admin.versions.createForm.dragOrClick') }}
@@ -307,7 +352,8 @@ onMounted(() => {
                       {{ t('admin.versions.createForm.selectFile') }}
                     </UiButton>
                   </div>
-                  <div v-else class="space-y-3">
+                  <!-- 选择新文件后显示 -->
+                  <div v-if="formData.file" class="space-y-3">
                     <div class="flex items-center justify-between">
                       <div class="flex items-center gap-3">
                         <FileArchive class="size-8 text-primary" />
@@ -322,7 +368,6 @@ onMounted(() => {
                       </div>
                       <div class="flex items-center gap-2">
                         <UiButton
-                          v-if="!uploadedData"
                           size="sm"
                           :disabled="uploading"
                           @click="uploadZipFile"
@@ -336,7 +381,7 @@ onMounted(() => {
                         </UiButton>
                       </div>
                     </div>
-                    <div v-if="uploadedData" class="rounded-lg bg-muted/50 p-3">
+                    <div v-if="uploadedData && uploadedData.file_hash !== formData.file?.name" class="rounded-lg bg-muted/50 p-3">
                       <div class="flex items-center gap-2 text-sm text-green-600 mb-2">
                         <CheckCircle class="size-4" />
                         <span>{{ t('admin.versions.createForm.fileUploaded') }}</span>
diff --git a/frontend/src/plugins/i18n/en.json b/frontend/src/plugins/i18n/en.json
index 504e0e3..735584e 100644
--- a/frontend/src/plugins/i18n/en.json
+++ b/frontend/src/plugins/i18n/en.json
@@ -1504,6 +1504,7 @@
         "customDownloadUrlPlaceholder": "e.g., https://your-cdn.com/download/app.zip",
         "previewCustomDownloadUrl": "Download URL",
         "useDefault": "Use Default",
+        "reupload": "Re-upload",
         "changelogPreview": "Changelog Preview",
         "noChangelog": "No changelog",
         "notUploaded": "Not uploaded",
diff --git a/frontend/src/plugins/i18n/zh.json b/frontend/src/plugins/i18n/zh.json
index e474ac5..394eebc 100644
--- a/frontend/src/plugins/i18n/zh.json
+++ b/frontend/src/plugins/i18n/zh.json
@@ -1482,6 +1482,7 @@
         "customDownloadUrlPlaceholder": "例如: https://your-cdn.com/download/app.zip",
         "previewCustomDownloadUrl": "下载地址",
         "useDefault": "使用默认地址",
+        "reupload": "重新上传",
         "changelogPreview": "更新日志预览",
         "noChangelog": "暂无更新日志",
         "notUploaded": "未上传",