diff --git a/src/App.vue b/src/App.vue
index bef77aa..8d9aa9f 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -5,7 +5,16 @@
 </template>
 
 <script setup lang="ts">
-// App根组件
+import { onMounted } from 'vue'
+import { useAuthStore } from '@/store/auth'
+
+onMounted(() => {
+  const authStore = useAuthStore()
+  // 检查本地存储的认证状态，如果已认证，则获取用户信息
+  if (authStore.isAuthenticated) {
+    authStore.getInfo()
+  }
+})
 </script>
 
 <style lang="scss">
diff --git a/src/api/auth.ts b/src/api/auth.ts
index 5e56bbe..2c4958a 100644
--- a/src/api/auth.ts
+++ b/src/api/auth.ts
@@ -19,6 +19,13 @@ export const login = (params: LoginParams): Promise<AxiosResponse<ApiResponse<{
   return http.post('/login', formData)
 }
 
+/**
+ * 获取用户信息
+ */
+export const getInfo = (): Promise<AxiosResponse<ApiResponse<any>>> => {
+  return http.get('/getInfo')
+}
+
 /**
  * 用户退出登录
  */
diff --git a/src/store/auth.ts b/src/store/auth.ts
index 0073b8f..e93f0d3 100644
--- a/src/store/auth.ts
+++ b/src/store/auth.ts
@@ -1,5 +1,5 @@
 import { defineStore } from 'pinia'
-import { login, logout as logoutApi } from '@/api/auth'
+import { login, getInfo, logout as logoutApi } from '@/api/auth'
 import type { LoginParams } from '@/types'
 
 interface AuthState {
@@ -52,6 +52,26 @@ export const useAuthStore = defineStore('auth', {
       }
     },
 
+    /**
+     * 获取用户信息
+     */
+    async getInfo() {
+      if (this.userInfo) return; // 如果已有用户信息，则不再获取
+      try {
+        const response = await getInfo();
+        if (response.data.code === 0) {
+          const user = response.data.data.user;
+          this.userInfo = user;
+        } else {
+          throw new Error(response.data.msg || '获取用户信息失败');
+        }
+      } catch (error) {
+        console.error('获取用户信息失败:', error);
+        // 这里可以选择是否要登出
+        // await this.logout();
+      }
+    },
+
     /**
      * 用户登出
      */
diff --git a/src/types/index.ts b/src/types/index.ts
index 9c34089..3bca843 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -298,5 +298,8 @@ export interface PurchaseDetail {
     ownerName: string // 汇智负责人
     remark: string // 备注
     omsPurchaseOrderItemList: PurchaseOrderItem[] // 采购产品列表
+    contractFileList?: AttachmentFile[] // 合同附件列表
+    attachmentList?: AttachmentFile[] // 其他附件列表
+    fileLog?: AttachmentFile // 单个附件
     [key: string]: any
 }
\ No newline at end of file
diff --git a/src/views/List/index.vue b/src/views/List/index.vue
index 1019991..fa4863f 100644
--- a/src/views/List/index.vue
+++ b/src/views/List/index.vue
@@ -116,7 +116,7 @@
     </van-tabs>
 
     <!-- 一键审批操作悬浮框 -->
-    <div v-if="currentTab === 'pending' && orderList.length > 0" class="batch-actions-footer">
+    <div v-if="canBatchApprove && currentTab === 'pending' && orderList.length > 0" class="batch-actions-footer">
       <div class="footer-content">
         <van-button
             type="primary"
@@ -199,16 +199,21 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, computed } from 'vue'
 import { useRouter } from 'vue-router'
 import { storeToRefs } from 'pinia'
 import { useOrderStore } from '@/store/order'
+import { useAuthStore } from '@/store/auth'
 import { formatAmount, formatDate } from '@/utils'
 import type { ApprovalStatus, ApproveBtn, BatchApprovalParams } from '@/types'
 import { showToast, showSuccessToast } from 'vant'
 
 const router = useRouter()
 const orderStore = useOrderStore()
+const authStore = useAuthStore()
+
+// 用户信息
+const { userInfo } = storeToRefs(authStore)
 
 // 待审批列表相关状态
 const { orderList, loading, finished } = storeToRefs(orderStore)
@@ -230,6 +235,15 @@ const batchApprovalOpinion = ref('')
 const batchSubmitting = ref(false)
 const selectedBatchTag = ref('')
 
+// 计算是否可以显示批量审批按钮
+const canBatchApprove = computed(() => {
+  if (!userInfo.value || !Array.isArray(userInfo.value.roles)) {
+    return true // 如果没有用户信息或角色信息，默认显示
+  }
+  // 如果角色名包含“商务”，则不显示
+  return !userInfo.value.roles.some(role => role.roleName && role.roleName.includes('商务'))
+})
+
 // 加载数据
 const onLoad = async () => {
   try {
@@ -341,8 +355,7 @@ const showBatchApprovalDialog = () => {
 // 获取默认通过意见标签
 const getBatchOpinionTags = () => {
   return [
-    '所有信息已阅,审核通过',
-    '经审查有问题,驳回'
+    '所有信息已阅,审核通过'
   ]
 }
 
@@ -369,7 +382,7 @@ const submitBatchApproval = async (approveStatus: ApproveBtn) => {
   try {
     const params: BatchApprovalParams = {
       variables: {
-        approveBtn: approveStatus+'',
+        approveBtn: approveStatus,
         comment: opinion || (approveStatus === 1 ? '同意' : '')
       }
     }
@@ -387,9 +400,13 @@ const submitBatchApproval = async (approveStatus: ApproveBtn) => {
   }
 }
 
-onMounted(() => {
+onMounted(async () => {
   orderStore.resetListState()
   orderStore.resetCompletedListState()
+  // 如果已经登录，则确保获取了用户信息
+  if (authStore.isAuthenticated && !authStore.userInfo) {
+    await authStore.getInfo()
+  }
   onLoad()
 })
 </script>
diff --git a/src/views/PurchaseDetail/index.vue b/src/views/PurchaseDetail/index.vue
index 897f0c5..564622f 100644
--- a/src/views/PurchaseDetail/index.vue
+++ b/src/views/PurchaseDetail/index.vue
@@ -132,6 +132,32 @@
           </div>
         </van-tab>
 
+        <!-- 附件 -->
+        <van-tab title="附件" name="attachment">
+          <div class="tab-content">
+            <div class="card" v-if="attachmentList.length">
+              <div class="card-body">
+                <div class="file-list">
+                  <div v-for="file in attachmentList" :key="file.id" class="file-item"
+                       @click="previewFile(file)">
+                    <van-icon name="description"/>
+                    <div class="file-info">
+                      <div class="file-name">{{ file.fileName }}</div>
+                      <div class="file-meta"> {{ formatDate(file.uploadTime) }}</div>
+                    </div>
+                    <van-icon name="arrow"/>
+                  </div>
+                </div>
+              </div>
+            </div>
+
+            <!-- 无附件时的提示 -->
+            <div v-else class="empty-state">
+              <van-empty description="暂无附件"/>
+            </div>
+          </div>
+        </van-tab>
+
         <!-- 审批历史 -->
         <van-tab title="审批历史" name="approval">
           <div class="tab-content">
@@ -260,8 +286,8 @@ import { storeToRefs } from 'pinia'
 import { showToast, showSuccessToast } from 'vant'
 import { usePurchaseStore } from '@/store/purchase'
 import { getPurchaseApprovalHistory, submitPurchaseApproval } from '@/api/purchase'
-import { formatAmount, formatDate, getApprovalStatusColor } from '@/utils'
-import type {ApprovalStatus, ApproveBtn} from '@/types'
+import { formatAmount, formatDate, getApprovalStatusColor, getFilePreviewUrl } from '@/utils'
+import type {ApprovalStatus, ApproveBtn, AttachmentFile, FileType} from '@/types'
 
 const route = useRoute()
 const router = useRouter()
@@ -281,6 +307,16 @@ const currentApprovalStatus = ref<ApproveBtn>(3)
 const submitting = ref(false)
 const selectedTag = ref('')
 
+// 获取附件列表
+const attachmentList = computed(() => {
+  if (!currentPurchase.value) return []
+  
+  // 如果有fileLog且不为空，则将其包装为数组返回
+  if ((currentPurchase.value as any).fileLog) {
+    return [(currentPurchase.value as any).fileLog]
+  }
+})
+
 // 是否显示审批按钮
 const showApprovalButtons = computed(() => {
   // 如果是只读模式(来自已审批列表),则不显示审批按钮
@@ -302,6 +338,18 @@ const getStepIcon = (status?: ApprovalStatus) => {
   return iconMap[status] || 'clock'
 }
 
+
+// 预览文件
+const previewFile = (file: AttachmentFile) => {
+  if (!file.filePath) {
+    showToast('文件路径不存在')
+    return
+  }
+
+  const url = getFilePreviewUrl(file.filePath)
+  window.open(url, '_blank')
+}
+
 // 计算总金额
 const getTotalAmount = () => {
   if (!purchaseItems.value || purchaseItems.value.length === 0) return 0
@@ -674,6 +722,51 @@ onMounted(async () => {
   }
 }
 
+// 附件列表样式
+.file-list {
+  .file-item {
+    display: flex;
+    align-items: center;
+    padding: var(--spacing-md);
+    background: var(--background-color-tertiary);
+    border-radius: var(--border-radius-sm);
+    margin-bottom: var(--spacing-sm);
+    cursor: pointer;
+
+    &:last-child {
+      margin-bottom: 0;
+    }
+
+    &:active {
+      background: var(--border-color);
+    }
+
+    .van-icon:first-child {
+      color: var(--primary-color);
+      margin-right: var(--spacing-md);
+    }
+
+    .file-info {
+      flex: 1;
+
+      .file-name {
+        font-size: 14px;
+        color: var(--text-color-primary);
+        margin-bottom: var(--spacing-xs);
+      }
+
+      .file-meta {
+        font-size: 12px;
+        color: var(--text-color-tertiary);
+      }
+    }
+
+    .van-icon:last-child {
+      color: var(--text-color-tertiary);
+    }
+  }
+}
+
 // 审批历史样式
 .approval-item {
   .approval-user,