diff --git a/auto-imports.d.ts b/auto-imports.d.ts
index 776f1c9..6d61477 100644
--- a/auto-imports.d.ts
+++ b/auto-imports.d.ts
@@ -366,6 +366,9 @@ declare global {
   export type { HapticsOptions } from './src/composables/useVibrate'
   import('./src/composables/useVibrate')
   // @ts-ignore
+  export type { UploadFetchOptions } from './src/utils/aws/s3'
+  import('./src/utils/aws/s3')
+  // @ts-ignore
   export type { PageInstance, InputInstance, ModalInstance, FormInstance, ContentInstance } from './src/utils/ionic-helper'
   import('./src/utils/ionic-helper')
 }
diff --git a/components.d.ts b/components.d.ts
index d8e837d..28f4ecd 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -41,6 +41,7 @@ declare module 'vue' {
     IonModal: typeof import('@ionic/vue')['IonModal']
     IonNote: typeof import('@ionic/vue')['IonNote']
     IonPage: typeof import('@ionic/vue')['IonPage']
+    IonProgressBar: typeof import('@ionic/vue')['IonProgressBar']
     IonRadio: typeof import('@ionic/vue')['IonRadio']
     IonRadioGroup: typeof import('@ionic/vue')['IonRadioGroup']
     IonRange: typeof import('@ionic/vue')['IonRange']
@@ -99,6 +100,7 @@ declare global {
   const IonModal: typeof import('@ionic/vue')['IonModal']
   const IonNote: typeof import('@ionic/vue')['IonNote']
   const IonPage: typeof import('@ionic/vue')['IonPage']
+  const IonProgressBar: typeof import('@ionic/vue')['IonProgressBar']
   const IonRadio: typeof import('@ionic/vue')['IonRadio']
   const IonRadioGroup: typeof import('@ionic/vue')['IonRadioGroup']
   const IonRange: typeof import('@ionic/vue')['IonRange']
diff --git a/package.json b/package.json
index 8d69b70..045dda2 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@elysiajs/eden": "^1.4.5",
     "@ionic/vue": "^8.7.11",
     "@ionic/vue-router": "^8.7.11",
-    "@riwa/api-types": "http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz",
+    "@riwa/api-types": "http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz",
     "@tailwindcss/vite": "^4.1.18",
     "@vee-validate/yup": "^4.15.1",
     "@vueuse/core": "^14.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 02e7301..4e96aa4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -57,8 +57,8 @@ importers:
         specifier: ^8.7.11
         version: 8.7.11(@stencil/core@4.39.0)(vue-router@4.6.3(vue@3.5.25(typescript@5.9.3)))(vue@3.5.25(typescript@5.9.3))
       '@riwa/api-types':
-        specifier: http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz
-        version: '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz(@elysiajs/eden@1.4.5(elysia@1.4.18(@sinclair/typebox@0.34.41)(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(openapi-types@12.1.3)(typescript@5.9.3)))'
+        specifier: http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz
+        version: '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz(@elysiajs/eden@1.4.5(elysia@1.4.18(@sinclair/typebox@0.34.41)(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(openapi-types@12.1.3)(typescript@5.9.3)))'
       '@tailwindcss/vite':
         specifier: ^4.1.18
         version: 4.1.18(vite@7.2.7(@types/node@24.10.2)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.1)(yaml@2.8.2))
@@ -2772,9 +2772,9 @@ packages:
   '@remirror/core-constants@3.0.0':
     resolution: {integrity: sha512-42aWfPrimMfDKDi4YegyS7x+/0tlzaqwPQCULLanv3DMIlu96KTJR0fM5isWX2UViOqlGnX6YFgqWepcX+XMNg==}
 
-  '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz':
-    resolution: {tarball: http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz}
-    version: 0.0.92
+  '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz':
+    resolution: {tarball: http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz}
+    version: 0.0.100
     peerDependencies:
       '@elysiajs/eden': ^1.4.5
 
@@ -12099,7 +12099,7 @@ snapshots:
 
   '@remirror/core-constants@3.0.0': {}
 
-  '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.92.tgz(@elysiajs/eden@1.4.5(elysia@1.4.18(@sinclair/typebox@0.34.41)(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(openapi-types@12.1.3)(typescript@5.9.3)))':
+  '@riwa/eden@http://192.168.1.7:9527/api/riwa-eden-0.0.100.tgz(@elysiajs/eden@1.4.5(elysia@1.4.18(@sinclair/typebox@0.34.41)(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(openapi-types@12.1.3)(typescript@5.9.3)))':
     dependencies:
       '@elysiajs/eden': 1.4.5(elysia@1.4.18(@sinclair/typebox@0.34.41)(exact-mirror@0.2.5(@sinclair/typebox@0.34.41))(file-type@21.1.1)(openapi-types@12.1.3)(typescript@5.9.3))
 
diff --git a/src/composables/useQRScanner.ts b/src/composables/useQRScanner.ts
index 6ba3182..506001a 100644
--- a/src/composables/useQRScanner.ts
+++ b/src/composables/useQRScanner.ts
@@ -1,4 +1,4 @@
-import { CapacitorBarcodeScanner, CapacitorBarcodeScannerCameraDirection, CapacitorBarcodeScannerTypeHint } from "@capacitor/barcode-scanner";
+import { CapacitorBarcodeScanner, CapacitorBarcodeScannerCameraDirection, CapacitorBarcodeScannerScanOrientation, CapacitorBarcodeScannerTypeHint } from "@capacitor/barcode-scanner";
 import { toastController } from "@ionic/vue";
 
 export interface QRScanResult {
@@ -24,6 +24,7 @@ export function useQRScanner() {
         hint: CapacitorBarcodeScannerTypeHint.QR_CODE,
         scanInstructions: options?.title || t("scanner.hint"),
         cameraDirection: CapacitorBarcodeScannerCameraDirection.BACK,
+        scanOrientation: CapacitorBarcodeScannerScanOrientation.PORTRAIT,
       });
 
       vibrate();
diff --git a/src/locales/en-US.json b/src/locales/en-US.json
index 196e109..39cd496 100644
--- a/src/locales/en-US.json
+++ b/src/locales/en-US.json
@@ -385,6 +385,13 @@
     "yesterday": "Yesterday",
     "items": "items"
   },
+  "fileUpload": {
+    "uploadFile": "Upload File",
+    "files": "files",
+    "maxFilesError": "Maximum {max} files allowed",
+    "fileSizeError": "File {name} exceeds {max}MB limit",
+    "uploadError": "File {name} upload failed"
+  },
   "auth": {
     "login": {
       "title": "Log in",
diff --git a/src/locales/zh-CN.json b/src/locales/zh-CN.json
index 7247a7e..1ff8c21 100644
--- a/src/locales/zh-CN.json
+++ b/src/locales/zh-CN.json
@@ -391,6 +391,13 @@
     "yesterday": "昨天",
     "items": "项"
   },
+  "fileUpload": {
+    "uploadFile": "上传文件",
+    "files": "个文件",
+    "maxFilesError": "最多只能上传 {max} 个文件",
+    "fileSizeError": "文件 {name} 超过 {max}MB 限制",
+    "uploadError": "文件 {name} 上传失败"
+  },
   "auth": {
     "login": {
       "title": "登录",
diff --git a/src/ui/file-upload/index.vue b/src/ui/file-upload/index.vue
index 4c8752b..6375df8 100644
--- a/src/ui/file-upload/index.vue
+++ b/src/ui/file-upload/index.vue
@@ -1,10 +1,18 @@
 <script lang='ts' setup>
-import { documentAttachOutline, trashOutline } from "ionicons/icons";
+import type { UploadFetchOptions } from "@/utils/aws/s3";
+import { toastController } from "@ionic/vue";
+import { closeCircleOutline, documentAttachOutline, trashOutline } from "ionicons/icons";
+import { merge } from "lodash-es";
+import { uploadToS3 } from "@/utils/aws/s3";
 
 interface FileItem {
   name: string;
   size: number;
   url?: string;
+  fileId?: string; // S3 文件 ID
+  uploading?: boolean;
+  progress?: number;
+  error?: string;
 }
 
 const props = withDefaults(defineProps<{
@@ -15,6 +23,7 @@ const props = withDefaults(defineProps<{
   multiple?: boolean;
   maxSize?: number; // MB
   maxFiles?: number;
+  fetchOptions: Partial<UploadFetchOptions>;
 }>(), {
   modelValue: () => [],
   accept: "*/*",
@@ -30,19 +39,24 @@ const emit = defineEmits<{
 const { t } = useI18n();
 const fileInput = ref<HTMLInputElement>();
 const files = ref<FileItem[]>([]);
+const abortControllers = new Map<number, AbortController>();
 
 // 初始化已有文件
 watchEffect(() => {
   if (props.modelValue && props.modelValue.length > 0) {
-    files.value = props.modelValue.map(url => ({
-      name: url.split("/").pop() || "file",
-      size: 0,
-      url,
-    }));
+    files.value = props.modelValue.map((fileId) => {
+      // 如果是完整 URL，提取文件名
+      const name = fileId.includes("/") ? fileId.split("/").pop() || "file" : fileId;
+      return {
+        name,
+        size: 0,
+        fileId,
+      };
+    });
   }
 });
 
-function handleFileSelect(event: Event) {
+async function handleFileSelect(event: Event) {
   const input = event.target as HTMLInputElement;
   const selectedFiles = Array.from(input.files || []);
 
@@ -51,29 +65,71 @@ function handleFileSelect(event: Event) {
 
   // 检查文件数量限制
   if (files.value.length + selectedFiles.length > props.maxFiles) {
-    // TODO: 显示错误提示
-    console.warn(`最多只能上传 ${props.maxFiles} 个文件`);
+    await showToast(t("fileUpload.maxFilesError", { max: props.maxFiles }), "warning");
     return;
   }
 
-  selectedFiles.forEach((file) => {
+  // 批量上传文件
+  for (const file of selectedFiles) {
     // 检查文件大小
     if (file.size > props.maxSize * 1024 * 1024) {
-      console.warn(`文件 ${file.name} 超过 ${props.maxSize}MB 限制`);
-      return;
+      await showToast(t("fileUpload.fileSizeError", { name: file.name, max: props.maxSize }), "warning");
+      continue;
     }
 
-    // 创建预览 URL
-    const url = URL.createObjectURL(file);
-    files.value.push({
+    // 添加到列表（显示上传中状态）
+    const fileItem: FileItem = {
       name: file.name,
       size: file.size,
-      url,
-    });
-  });
+      uploading: true,
+      progress: 0,
+    };
+    files.value.push(fileItem);
+    const index = files.value.length - 1;
 
-  // 更新值
-  updateValue();
+    // 创建 AbortController
+    const controller = new AbortController();
+    abortControllers.set(index, controller);
+
+    try {
+      // 上传到 S3
+      const options = merge({
+        fileName: file.name,
+        fileSize: file.size,
+        businessType: props.fetchOptions.businessType,
+      }, props.fetchOptions) as UploadFetchOptions;
+
+      const fileId = await uploadToS3(file, {
+        fetchOptions: options,
+        onProgress: (progress) => {
+          if (files.value[index]) {
+            files.value[index].progress = progress;
+          }
+        },
+        signal: controller.signal,
+      });
+
+      // 上传成功
+      if (files.value[index]) {
+        files.value[index].fileId = String(fileId);
+        files.value[index].uploading = false;
+        files.value[index].progress = 100;
+        abortControllers.delete(index);
+        updateValue();
+      }
+    }
+    catch (error: any) {
+      // 上传失败或取消
+      if (files.value[index]) {
+        if (error.message !== "上传已取消") {
+          files.value[index].error = error.message;
+          files.value[index].uploading = false;
+          await showToast(t("fileUpload.uploadError", { name: file.name }), "danger");
+        }
+        abortControllers.delete(index);
+      }
+    }
+  }
 
   // 重置 input
   if (fileInput.value) {
@@ -82,17 +138,31 @@ function handleFileSelect(event: Event) {
 }
 
 function removeFile(index: number) {
-  const file = files.value[index];
-  if (file.url && file.url.startsWith("blob:")) {
-    URL.revokeObjectURL(file.url);
+  // 如果正在上传，取消上传
+  const controller = abortControllers.get(index);
+  if (controller) {
+    controller.abort();
+    abortControllers.delete(index);
   }
+
   files.value.splice(index, 1);
   updateValue();
 }
 
+function cancelUpload(index: number) {
+  const controller = abortControllers.get(index);
+  if (controller) {
+    controller.abort();
+    abortControllers.delete(index);
+  }
+  removeFile(index);
+}
+
 function updateValue() {
-  const urls = files.value.map(f => f.url || "").filter(Boolean);
-  emit("update:modelValue", urls);
+  const fileIds = files.value
+    .filter(f => f.fileId && !f.uploading && !f.error)
+    .map(f => f.fileId!);
+  emit("update:modelValue", fileIds);
 }
 
 function formatFileSize(bytes: number): string {
@@ -107,6 +177,22 @@ function formatFileSize(bytes: number): string {
 function triggerFileInput() {
   fileInput.value?.click();
 }
+
+async function showToast(message: string, color: "success" | "warning" | "danger" = "warning") {
+  const toast = await toastController.create({
+    message,
+    duration: 2000,
+    position: "top",
+    color,
+  });
+  await toast.present();
+}
+
+// 组件卸载时清理
+onUnmounted(() => {
+  abortControllers.forEach(controller => controller.abort());
+  abortControllers.clear();
+});
 </script>
 
 <template>
@@ -133,7 +219,7 @@ function triggerFileInput() {
       @click="triggerFileInput"
     >
       <ion-icon slot="start" :icon="documentAttachOutline" />
-      {{ placeholder || t('common.uploadFile') }}
+      {{ placeholder || t('fileUpload.uploadFile') }}
     </ion-button>
 
     <!-- 文件列表 -->
@@ -145,19 +231,49 @@ function triggerFileInput() {
             <div class="file-name">
               {{ file.name }}
             </div>
-            <div v-if="file.size" class="file-size">
+            <div v-if="file.size && !file.uploading" class="file-size">
               {{ formatFileSize(file.size) }}
             </div>
+
+            <!-- 上传进度 -->
+            <div v-if="file.uploading" class="upload-progress">
+              <ion-progress-bar :value="(file.progress || 0) / 100" color="primary" />
+              <span class="progress-text">{{ file.progress }}%</span>
+            </div>
+
+            <!-- 错误信息 -->
+            <div v-if="file.error" class="error-text">
+              {{ file.error }}
+            </div>
           </div>
         </div>
-        <ion-button fill="clear" size="small" color="danger" @click="removeFile(index)">
-          <ion-icon slot="icon-only" :icon="trashOutline" />
-        </ion-button>
+
+        <!-- 操作按钮 -->
+        <div class="file-actions">
+          <ion-button
+            v-if="file.uploading"
+            fill="clear"
+            size="small"
+            color="medium"
+            @click="cancelUpload(index)"
+          >
+            <ion-icon slot="icon-only" :icon="closeCircleOutline" />
+          </ion-button>
+          <ion-button
+            v-else
+            fill="clear"
+            size="small"
+            color="danger"
+            @click="removeFile(index)"
+          >
+            <ion-icon slot="icon-only" :icon="trashOutline" />
+          </ion-button>
+        </div>
       </div>
     </div>
 
     <div v-if="files.length > 0" class="file-count">
-      {{ files.length }} / {{ maxFiles }} {{ t('common.files') }}
+      {{ files.filter(f => f.fileId).length }} / {{ maxFiles }} {{ t('fileUpload.files') }}
     </div>
   </div>
 </template>
@@ -239,6 +355,38 @@ function triggerFileInput() {
   margin-top: 2px;
 }
 
+.upload-progress {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-top: 4px;
+}
+
+.upload-progress ion-progress-bar {
+  flex: 1;
+  height: 4px;
+}
+
+.progress-text {
+  font-size: 11px;
+  color: var(--ion-color-primary);
+  font-weight: 500;
+  min-width: 35px;
+  text-align: right;
+}
+
+.error-text {
+  font-size: 12px;
+  color: var(--ion-color-danger);
+  margin-top: 2px;
+}
+
+.file-actions {
+  display: flex;
+  align-items: center;
+  flex-shrink: 0;
+}
+
 .file-count {
   font-size: 12px;
   color: var(--ion-color-medium);
diff --git a/src/utils/aws/s3.ts b/src/utils/aws/s3.ts
index 29822ae..3667032 100644
--- a/src/utils/aws/s3.ts
+++ b/src/utils/aws/s3.ts
@@ -1,19 +1,77 @@
+import type { TreatyBody } from "@/api/types";
 import { client, safeClient } from "@/api";
 
-interface PresignedUrlResponse {
-  uploadUrl: string;
-  fileUrl: string;
-  key: string;
-  expiresIn: number;
-}
-
 interface UploadOptions {
+  fetchOptions: UploadFetchOptions;
   onProgress?: (progress: number) => void;
   signal?: AbortSignal;
 }
 
-export function uploadToS3(file: File, options: UploadOptions = {}) {
-  const { onProgress, signal } = options || {};
+export type UploadFetchOptions = TreatyBody<typeof client.api.file_storage.upload_url.post>;
+
+export async function uploadToS3(file: File, options: UploadOptions) {
+  const { onProgress, signal, fetchOptions } = options;
 
   // 1. 获取预签名 URL
+  const { data, error } = await safeClient(client.api.file_storage.upload_url.post({
+    ...fetchOptions,
+  }));
+
+  if (error.value || !data.value) {
+    throw new Error("获取上传 URL 失败");
+  }
+  const { fileId, uploadUrl, method, headers } = toRefs(data.value);
+
+  // 2. 上传文件到 S3
+  return new Promise((resolve, reject) => {
+    const xhr = new XMLHttpRequest();
+
+    // 监听上传进度
+    xhr.upload.addEventListener("progress", (e: ProgressEvent) => {
+      if (e.lengthComputable && onProgress) {
+        const progress = Math.round((e.loaded / e.total) * 100);
+        onProgress(progress);
+      }
+    });
+
+    // 上传成功
+    xhr.addEventListener("load", () => {
+      if (xhr.status >= 200 && xhr.status < 300) {
+        resolve(fileId.value);
+      }
+      else {
+        reject(new Error(`上传失败: ${xhr.status} ${xhr.statusText}`));
+      }
+    });
+
+    // 网络错误
+    xhr.addEventListener("error", () => {
+      reject(new Error("网络错误，上传失败"));
+    });
+
+    // 上传取消
+    xhr.addEventListener("abort", () => {
+      reject(new Error("上传已取消"));
+    });
+
+    // 超时
+    xhr.addEventListener("timeout", () => {
+      reject(new Error("上传超时"));
+    });
+
+    // 支持外部取消
+    if (signal) {
+      signal.addEventListener("abort", () => {
+        xhr.abort();
+      });
+    }
+
+    // 开始上传
+    xhr.open(method.value, uploadUrl.value, true);
+    for (const [key, value] of Object.entries(headers.value)) {
+      xhr.setRequestHeader(key, value);
+    }
+    xhr.timeout = 300000; // 5分钟超时
+    xhr.send(file);
+  });
 }
diff --git a/src/views/issue/issuing-apply/base.vue b/src/views/issue/issuing-apply/base.vue
index d45b2b6..4512af3 100644
--- a/src/views/issue/issuing-apply/base.vue
+++ b/src/views/issue/issuing-apply/base.vue
@@ -128,11 +128,15 @@ function handleSubmit(values: GenericObject) {
         <Field v-slot="{ field }" name="proofDocuments">
           <ui-file-upload
             v-bind="field"
+            :fetch-options="{
+              businessType: 'rwa_proof',
+            }"
             :label="t('asset.issue.apply.assetProof')"
             :placeholder="t('asset.issue.apply.uploadAssetProof')"
             :max-files="5"
             :max-size="10"
             accept="application/pdf,image/*,.doc,.docx"
+            @update:model-value="field.onChange($event.join(','))"
           />
         </Field>
         <ErrorMessage name="proofDocuments" />