diff --git a/src/apis/bussiness/index.ts b/src/apis/bussiness/index.ts
index a28311e..8e9ab09 100644
--- a/src/apis/bussiness/index.ts
+++ b/src/apis/bussiness/index.ts
@@ -1,4 +1,4 @@
-// @/apis/bussiness/index.ts - 商务数据库信息模块API
+// @/apis/bussiness/index.ts - 智能商务API
 import http from '@/utils/http'
 import type {
   FolderInfo,
@@ -59,7 +59,9 @@ export function getFilesApi(params?: FileListParams) {
       page: params?.page || 1,
       pageSize: params?.pageSize || 10,
       folderId: params?.folderId || '0',
-      fileName: params?.fileName
+      fileName: params?.fileName,
+      sortField: params?.sortField,
+      sortOrder: params?.sortOrder
     }
   })
 }
diff --git a/src/apis/bussiness/type.ts b/src/apis/bussiness/type.ts
index 6fa269a..8d6f0e7 100644
--- a/src/apis/bussiness/type.ts
+++ b/src/apis/bussiness/type.ts
@@ -31,6 +31,8 @@ export interface FileListParams {
   pageSize?: number
   folderId?: string
   fileName?: string
+  sortField?: string
+  sortOrder?: string
 }
 
 /** 文件夹列表响应 */
diff --git a/src/apis/equipment/type.ts b/src/apis/equipment/type.ts
index 854fa3c..2bd5a1e 100644
--- a/src/apis/equipment/type.ts
+++ b/src/apis/equipment/type.ts
@@ -194,6 +194,12 @@ export interface EquipmentResp {
     inventoryBasis?: string
     /** 动态记录 */
     dynamicRecord?: string
+    
+    /** 采购状态 */
+    procurementStatus?: string
+    
+    /** 审批状态 */
+    approvalStatus?: string
 }
 
 /**
@@ -294,6 +300,17 @@ export enum BusinessType {
   RETURN = 'RETURN'
 }
 
+/**
+ * 设备采购状态枚举
+ */
+export enum ProcurementStatus {
+  NOT_STARTED = 'NOT_STARTED',
+  PENDING_APPROVAL = 'PENDING_APPROVAL',
+  APPROVED = 'APPROVED',
+  REJECTED = 'REJECTED',
+  COMPLETED = 'COMPLETED'
+}
+
 /**
  * 设备审批列表查询请求
  */
diff --git a/src/components/NotificationCenter/ApprovalMessageItem.vue b/src/components/NotificationCenter/ApprovalMessageItem.vue
new file mode 100644
index 0000000..bd8a07b
--- /dev/null
+++ b/src/components/NotificationCenter/ApprovalMessageItem.vue
@@ -0,0 +1,297 @@
+<template>
+  <div 
+    class="approval-message-item"
+    :class="{
+      'unread': !notification.read,
+      'urgent': notification.priority === 'URGENT',
+      'high': notification.priority === 'HIGH',
+      'action-required': notification.actionRequired
+    }"
+    @click="handleClick"
+  >
+    <!-- 消息图标 -->
+    <div class="message-icon">
+      <component :is="getIconByType(notification.type)" />
+    </div>
+    
+    <!-- 消息内容 -->
+    <div class="message-content">
+      <div class="message-header">
+        <div class="message-title">
+          {{ notification.title }}
+          <a-tag 
+            v-if="notification.actionRequired" 
+            size="small" 
+            color="red"
+          >
+            需操作
+          </a-tag>
+          <a-tag 
+            v-if="notification.priority === 'URGENT'" 
+            size="small" 
+            color="red"
+          >
+            紧急
+          </a-tag>
+          <a-tag 
+            v-if="notification.priority === 'HIGH'" 
+            size="small" 
+            color="orange"
+          >
+            重要
+          </a-tag>
+        </div>
+        <div class="message-time">
+          {{ formatTime(notification.createTime) }}
+        </div>
+      </div>
+      
+      <div class="message-body">
+        {{ notification.content }}
+      </div>
+      
+      <div class="message-footer">
+        <div class="message-meta">
+          <span class="category">{{ notification.category }}</span>
+          <span v-if="notification.source" class="source">{{ notification.source }}</span>
+        </div>
+        
+        <div class="message-actions">
+          <a-button 
+            type="text" 
+            size="small" 
+            @click.stop="handleView"
+          >
+            查看详情
+          </a-button>
+          <a-button 
+            type="text" 
+            size="small" 
+            @click.stop="handleApprove"
+            v-if="canApprove"
+          >
+            审批
+          </a-button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useRouter } from 'vue-router'
+import {
+  IconCheckCircle,
+  IconClockCircle,
+  IconApps,
+  IconSettings,
+  IconExclamationCircle
+} from '@arco-design/web-vue/es/icon'
+
+interface Props {
+  notification: {
+    id: string
+    type: string
+    title: string
+    content: string
+    priority?: string
+    category: string
+    source?: string
+    createTime: string
+    read: boolean
+    actionRequired: boolean
+    targetUrl?: string
+    metadata?: any
+    reminderTime?: string
+    reminderType?: string
+    lastReminderTime?: string
+  }
+}
+
+const props = defineProps<Props>()
+const router = useRouter()
+
+// 计算属性
+const canApprove = computed(() => {
+  return props.notification.type.includes('APPROVAL') || 
+         props.notification.type === 'PENDING' ||
+         props.notification.type === 'PROCUREMENT'
+})
+
+// 根据消息类型获取图标
+const getIconByType = (type: string) => {
+  const iconMap: Record<string, any> = {
+    'APPROVAL': IconCheckCircle,
+    'PENDING': IconClockCircle,
+    'PROCUREMENT': IconApps,
+    'EQUIPMENT_BORROW': IconApps,
+    'EQUIPMENT_RETURN': IconApps,
+    'EQUIPMENT_MAINTENANCE': IconSettings,
+    'EQUIPMENT_ALERT': IconExclamationCircle,
+    'PROCUREMENT_APPROVAL': IconApps,
+    'BORROW_APPROVAL': IconApps,
+    'RETURN_APPROVAL': IconApps
+  }
+  return iconMap[type] || IconCheckCircle
+}
+
+// 格式化时间
+const formatTime = (time: string) => {
+  if (!time) return '-'
+  const date = new Date(time)
+  const now = new Date()
+  const diff = now.getTime() - date.getTime()
+  
+  if (diff < 60000) return '刚刚'
+  if (diff < 3600000) return `${Math.floor(diff / 60000)}分钟前`
+  if (diff < 86400000) return `${Math.floor(diff / 3600000)}小时前`
+  if (diff < 2592000000) return `${Math.floor(diff / 86400000)}天前`
+  
+  return date.toLocaleDateString()
+}
+
+// 处理点击事件
+const handleClick = () => {
+  if (props.notification.targetUrl) {
+    router.push(props.notification.targetUrl)
+  }
+}
+
+// 查看详情
+const handleView = () => {
+  if (props.notification.targetUrl) {
+    router.push(props.notification.targetUrl)
+  }
+}
+
+// 审批操作
+const handleApprove = () => {
+  if (props.notification.targetUrl) {
+    router.push(props.notification.targetUrl)
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.approval-message-item {
+  display: flex;
+  align-items: flex-start;
+  padding: 20px;
+  border: 1px solid var(--color-border-2);
+  border-radius: 8px;
+  margin-bottom: 16px;
+  cursor: pointer;
+  transition: all 0.2s;
+  background: var(--color-bg-2);
+  
+  &:hover {
+    background-color: var(--color-fill-2);
+    border-color: var(--color-primary-light-3);
+    transform: translateY(-1px);
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  }
+  
+  &.unread {
+    background-color: var(--color-primary-light-1);
+    border-color: var(--color-primary-light-3);
+    
+    &:hover {
+      background-color: var(--color-primary-light-2);
+    }
+  }
+  
+  &.urgent {
+    border-left: 4px solid var(--color-danger);
+    background-color: var(--color-danger-light-1);
+  }
+  
+  &.high {
+    border-left: 4px solid var(--color-warning);
+    background-color: var(--color-warning-light-1);
+  }
+  
+  &.action-required {
+    border-left: 4px solid var(--color-primary);
+    background-color: var(--color-primary-light-1);
+  }
+  
+  .message-icon {
+    margin-right: 16px;
+    margin-top: 2px;
+    color: var(--color-text-2);
+    font-size: 20px;
+  }
+  
+  .message-content {
+    flex: 1;
+    min-width: 0;
+    
+    .message-header {
+      display: flex;
+      justify-content: space-between;
+      align-items: flex-start;
+      margin-bottom: 12px;
+      
+      .message-title {
+        font-weight: 600;
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        color: var(--color-text-1);
+        font-size: 16px;
+        flex: 1;
+        margin-right: 16px;
+      }
+      
+      .message-time {
+        font-size: 12px;
+        color: var(--color-text-3);
+        white-space: nowrap;
+      }
+    }
+    
+    .message-body {
+      font-size: 14px;
+      color: var(--color-text-2);
+      margin-bottom: 16px;
+      line-height: 1.5;
+    }
+    
+    .message-footer {
+      display: flex;
+      justify-content: space-between;
+      align-items: center;
+      
+      .message-meta {
+        display: flex;
+        gap: 12px;
+        font-size: 12px;
+        color: var(--color-text-3);
+        
+        .category {
+          background: var(--color-fill-3);
+          padding: 2px 8px;
+          border-radius: 4px;
+          font-weight: 500;
+        }
+        
+        .source {
+          color: var(--color-text-4);
+        }
+      }
+      
+      .message-actions {
+        display: flex;
+        gap: 8px;
+        opacity: 0;
+        transition: opacity 0.2s;
+      }
+    }
+    
+    &:hover .message-actions {
+      opacity: 1;
+    }
+  }
+}
+</style>
diff --git a/src/components/NotificationCenter/index.vue b/src/components/NotificationCenter/index.vue
index 948be76..7fb4ccf 100644
--- a/src/components/NotificationCenter/index.vue
+++ b/src/components/NotificationCenter/index.vue
@@ -1,15 +1,13 @@
 <template>
   <div class="notification-center">
-    <!-- 消息中心图标和徽章 -->
-    <div class="notification-trigger" @click="toggleDropdown">
-      <a-badge :count="unreadCount" :dot="hasUrgentNotifications">
-        <a-button type="text" class="notification-btn" title="消息中心">
-          <template #icon>
-            <IconNotification />
-          </template>
-          <span class="notification-text">消息中心</span>
-        </a-button>
-      </a-badge>
+    <!-- 聊天信息图标 -->
+    <div class="notification-trigger">
+      <a-button type="text" class="notification-btn" title="聊天信息">
+        <template #icon>
+          <IconNotification />
+        </template>
+        <span class="notification-text">聊天信息</span>
+      </a-button>
     </div>
 
     <!-- 消息中心弹窗 -->
@@ -229,16 +227,37 @@ const reminderForm = ref({
 
 // 计算属性
 const notifications = computed(() => notificationService.getAllNotifications())
-const unreadCount = computed(() => notificationService.unreadCount.value)
+const unreadCount = computed(() => {
+  const count = notificationService.unreadCount.value
+  // 确保返回有效的数字，避免NaN
+  if (typeof count === 'number' && !isNaN(count) && isFinite(count)) {
+    return count
+  }
+  return 0
+})
 const totalCount = computed(() => notifications.value.length)
-const pendingCount = computed(() => notificationService.pendingCount.value)
-const equipmentCount = computed(() => 
-  notificationService.equipmentBorrowCount.value + 
-  notificationService.equipmentReturnCount.value + 
-  notificationService.equipmentMaintenanceCount.value + 
-  notificationService.equipmentAlertCount.value
-)
-const urgentCount = computed(() => notificationService.urgentCount.value)
+const pendingCount = computed(() => {
+  const count = notificationService.pendingCount.value
+  if (typeof count === 'number' && !isNaN(count) && isFinite(count)) {
+    return count
+  }
+  return 0
+})
+const equipmentCount = computed(() => {
+  const borrowCount = notificationService.equipmentBorrowCount.value || 0
+  const returnCount = notificationService.equipmentReturnCount.value || 0
+  const maintenanceCount = notificationService.equipmentMaintenanceCount.value || 0
+  const alertCount = notificationService.equipmentAlertCount.value || 0
+  
+  return borrowCount + returnCount + maintenanceCount + alertCount
+})
+const urgentCount = computed(() => {
+  const count = notificationService.urgentCount.value
+  if (typeof count === 'number' && !isNaN(count) && isFinite(count)) {
+    return count
+  }
+  return 0
+})
 const hasUrgentNotifications = computed(() => urgentCount.value > 0)
 
 // 过滤后的消息列表
@@ -644,6 +663,11 @@ onUnmounted(() => {
     clearInterval(reminderCheckInterval)
   }
 })
+
+// 暴露方法给父组件
+defineExpose({
+  toggleDropdown
+})
 </script>
 
 <style scoped lang="scss">
diff --git a/src/layout/components/HeaderRightBar/index.vue b/src/layout/components/HeaderRightBar/index.vue
index 3a7bcd7..5d683e9 100644
--- a/src/layout/components/HeaderRightBar/index.vue
+++ b/src/layout/components/HeaderRightBar/index.vue
@@ -34,7 +34,9 @@
       <a-dropdown trigger="hover">
         <a-row align="center" :wrap="false" class="user">
           <!-- 管理员头像 -->
-          <Avatar :src="userStore.avatar" :name="userStore.nickname" :size="32" />
+          <a-badge :count="unreadMessageCount > 0 ? unreadMessageCount : undefined" :dot="false">
+            <Avatar :src="userStore.avatar" :name="userStore.nickname" :size="32" />
+          </a-badge>
           <span class="username">{{ userStore.nickname }}</span>
           <icon-down />
         </a-row>
@@ -42,8 +44,14 @@
           <a-doption @click="router.push('/user/profile')">
             <span>个人中心</span>
           </a-doption>
-          <a-doption @click="router.push('/user/message')">
+          <a-doption @click="showNotificationCenter">
             <span>消息中心</span>
+            <a-badge 
+              v-if="unreadMessageCount > 0" 
+              :count="unreadMessageCount" 
+              :dot="false"
+              class="dropdown-notification-badge"
+            />
           </a-doption>
           <a-divider :margin="0" />
           <a-doption @click="logout">
@@ -78,7 +86,14 @@ const { breakpoint } = useBreakpoint()
 const notificationCenterRef = ref()
 
 // 使用通知服务的未读消息数量
-const unreadMessageCount = computed(() => notificationService.unreadCount.value)
+const unreadMessageCount = computed(() => {
+  const count = notificationService.unreadCount.value
+  // 确保返回有效的数字，避免NaN
+  if (typeof count === 'number' && !isNaN(count) && isFinite(count)) {
+    return count
+  }
+  return 0
+})
 
 // 语音提示功能
 const playNotificationSound = () => {
@@ -224,6 +239,27 @@ const router = useRouter()
 const userStore = useUserStore()
 const SettingDrawerRef = ref<InstanceType<typeof SettingDrawer>>()
 
+// 显示消息中心弹窗
+const showNotificationCenter = () => {
+  console.log('showNotificationCenter 被调用')
+  console.log('notificationCenterRef.value:', notificationCenterRef.value)
+  
+  if (notificationCenterRef.value) {
+    console.log('调用 toggleDropdown 方法')
+    try {
+      notificationCenterRef.value.toggleDropdown()
+    } catch (error) {
+      console.error('调用 toggleDropdown 失败:', error)
+      // 备选方案：直接设置弹窗状态
+      if (notificationCenterRef.value.modalVisible !== undefined) {
+        notificationCenterRef.value.modalVisible = true
+      }
+    }
+  } else {
+    console.error('notificationCenterRef.value 为空')
+  }
+}
+
 // 退出登录
 const logout = () => {
   Modal.warning({
@@ -262,22 +298,6 @@ onMounted(() => {
   transform: rotate(180deg);
 }
 
-.user {
-  cursor: pointer;
-  color: var(--color-text-1);
-
-  .username {
-    margin-left: 10px;
-    white-space: nowrap;
-  }
-
-  .arco-icon-down {
-    transition: all 0.3s;
-    margin-left: 2px;
-  }
-}
-
-// 通知徽章样式
 .notification-badge {
   .arco-badge-dot {
     background-color: #f53f3f;
@@ -328,4 +348,49 @@ onMounted(() => {
     transform: translate3d(0, -2px, 0);
   }
 }
+
+// 下拉菜单中的消息中心徽章样式
+.dropdown-notification-badge {
+  margin-left: 8px;
+  
+  :deep(.arco-badge-count) {
+    background-color: #f53f3f;
+    font-weight: bold;
+    font-size: 12px;
+    min-width: 18px;
+    height: 18px;
+    line-height: 18px;
+    border-radius: 9px;
+    animation: bounce 0.6s ease-in-out;
+  }
+}
+
+// 头像处的消息徽章样式
+.user {
+  cursor: pointer;
+  color: var(--color-text-1);
+
+  .username {
+    margin-left: 10px;
+    white-space: nowrap;
+  }
+
+  .arco-icon-down {
+    transition: all 0.3s;
+    margin-left: 2px;
+  }
+  
+  // 头像徽章样式
+  :deep(.arco-badge-count) {
+    background-color: #f53f3f;
+    font-weight: bold;
+    font-size: 11px;
+    min-width: 16px;
+    height: 16px;
+    line-height: 16px;
+    border-radius: 8px;
+    animation: bounce 0.6s ease-in-out;
+    box-shadow: 0 2px 4px rgba(245, 63, 63, 0.3);
+  }
+}
 </style>
diff --git a/src/router/route.ts b/src/router/route.ts
index 99cb49e..2f749c1 100644
--- a/src/router/route.ts
+++ b/src/router/route.ts
@@ -1104,7 +1104,7 @@ export const systemRoutes: RouteRecordRaw[] = [
   },
   //   ],
   // },
-  // 商务数据库信息模块
+  // 智能商务模块
   {
     path: '/bussiness-knowledge',
     name: 'bussinesskonwledge',
@@ -1117,7 +1117,7 @@ export const systemRoutes: RouteRecordRaw[] = [
         name: 'bussiness-knowledge',
         component: () => import('@/views/bussiness-data/bussiness.vue'),
         meta: {
-          title: '商务数据库信息',
+          title: '智能商务',
           icon: 'info-circle',
           hidden: false,
         },
diff --git a/src/types/components.d.ts b/src/types/components.d.ts
index 2c3bca4..73dac61 100644
--- a/src/types/components.d.ts
+++ b/src/types/components.d.ts
@@ -8,6 +8,7 @@ export {}
 declare module 'vue' {
   export interface GlobalComponents {
     ApprovalAssistant: typeof import('./../components/ApprovalAssistant/index.vue')['default']
+    ApprovalMessageItem: typeof import('./../components/NotificationCenter/ApprovalMessageItem.vue')['default']
     Avatar: typeof import('./../components/Avatar/index.vue')['default']
     Breadcrumb: typeof import('./../components/Breadcrumb/index.vue')['default']
     CellCopy: typeof import('./../components/CellCopy/index.vue')['default']
diff --git a/src/views/bussiness-data/bussiness.vue b/src/views/bussiness-data/bussiness.vue
index cb61fc2..dcc7abf 100644
--- a/src/views/bussiness-data/bussiness.vue
+++ b/src/views/bussiness-data/bussiness.vue
@@ -4,10 +4,9 @@
     <a-layout-sider 
       width="260"
       :collapsed-width="80"
-      theme="light" 
+      theme="dark" 
       class="folder-sidebar"
       :collapsed="sidebarCollapsed"
-      collapsible
       @collapse="handleSidebarCollapse"
       @expand="handleSidebarExpand"
     >
@@ -102,29 +101,7 @@
         </div>
       </div>
 
-      <!-- 侧边栏底部分页控件 -->
-      <div class="sidebar-footer" v-if="!sidebarCollapsed && folderList.length > 0">
-        <div class="pagination-info">
-          <a-typography-text type="secondary" size="small">
-            共 {{ totalFolders }} 个文件夹
-          </a-typography-text>
-        </div>
-        
-        <!-- 隐藏分页控件，因为现在获取所有文件夹 -->
-        <!-- <div class="pagination-controls">
-          <a-pagination
-            :current="currentPage"
-            :page-size="pageSize"
-            :total="totalFolders"
-            :show-size-changer="true"
-            :page-size-options="['10', '20', '50', '100']"
-            @change="handlePageChange"
-            @showSizeChange="handlePageSizeChange"
-            size="small"
-            show-total
-          />
-        </div> -->
-      </div>
+
     </a-layout-sider>
 
     <a-layout>
@@ -242,10 +219,42 @@
           <div class="file-grid-container" v-if="currentFolderId && !loading">
             <!-- 表头行 -->
             <a-row class="table-header-row">
-              <a-col :span="10" class="table-column name-column">文件名</a-col>
-              <a-col :span="4" class="table-column type-column">类型</a-col>
-              <a-col :span="3" class="table-column size-column">大小</a-col>
-              <a-col :span="5" class="table-column time-column">修改时间</a-col>
+              <a-col :span="10" class="table-column name-column">
+                <div class="sortable-header" @click="handleSortChange('fileName')">
+                  <span>文件名</span>
+                  <div class="sort-indicator">
+                    <div class="sort-arrow up" :class="{ active: sortField === 'file_name' && sortOrder === 'asc' }"></div>
+                    <div class="sort-arrow down" :class="{ active: sortField === 'file_name' && sortOrder === 'desc' }"></div>
+                  </div>
+                </div>
+              </a-col>
+              <a-col :span="4" class="table-column type-column">
+                <div class="sortable-header" @click="handleSortChange('fileType')">
+                  <span>类型</span>
+                  <div class="sort-indicator">
+                    <div class="sort-arrow up" :class="{ active: sortField === 'file_type' && sortOrder === 'asc' }"></div>
+                    <div class="sort-arrow down" :class="{ active: sortField === 'file_type' && sortOrder === 'desc' }"></div>
+                  </div>
+                </div>
+              </a-col>
+              <a-col :span="3" class="table-column size-column">
+                <div class="sortable-header" @click="handleSortChange('fileSize')">
+                  <span>大小</span>
+                  <div class="sort-indicator">
+                    <div class="sort-arrow up" :class="{ active: sortField === 'file_size' && sortOrder === 'asc' }"></div>
+                    <div class="sort-arrow down" :class="{ active: sortField === 'file_size' && sortOrder === 'desc' }"></div>
+                  </div>
+                </div>
+              </a-col>
+              <a-col :span="5" class="table-column time-column">
+                <div class="sortable-header" @click="handleSortChange('uploadTime')">
+                  <span>修改时间</span>
+                  <div class="sort-indicator">
+                    <div class="sort-arrow up" :class="{ active: sortField === 'upload_time' && sortOrder === 'asc' }"></div>
+                    <div class="sort-arrow down" :class="{ active: sortField === 'upload_time' && sortOrder === 'desc' }"></div>
+                  </div>
+                </div>
+              </a-col>
               <a-col :span="2" class="table-column action-column">操作</a-col>
             </a-row>
 
@@ -273,7 +282,7 @@
 
               <!-- 大小列 -->
               <a-col :span="3" class="table-column size-column">
-                <div class="cell-content">{{ formatFileSize(file.fileSize || file.size) }}</div>
+                <div class="cell-content">{{ formatFileListSize(file.fileSize || file.size) }}</div>
               </a-col>
 
               <!-- 时间列 -->
@@ -613,6 +622,18 @@ const fileCurrentPage = ref(1);
 const filePageSize = ref(10);
 const totalFiles = ref(0);
 
+// 排序状态
+const sortField = ref('');
+const sortOrder = ref('');
+
+// 排序字段映射（前端显示名 -> 后端字段名）
+const sortFieldMap = {
+  'fileName': 'file_name',
+  'fileType': 'file_type', 
+  'fileSize': 'file_size',
+  'uploadTime': 'upload_time'
+};
+
 // 表单数据
 const folderForm = reactive({
   id: '',
@@ -638,7 +659,7 @@ const fileListTemp = ref([]);
 const folderFormRef = ref(null);
 const uploadFormRef = ref(null);
 const uploadRef = ref(null);
-const folderColor = '#165DFF';
+const folderColor = 'var(--color-primary)';
 const refreshing = ref(false);
 const folderSubmitting = ref(false);
 const uploading = ref(false);
@@ -941,6 +962,9 @@ const handleFileSearch = () => {
   console.log('文件搜索关键词:', fileSearchKeyword.value);
   // 重置到第一页并搜索
   fileCurrentPage.value = 1;
+  // 搜索时重置排序状态
+  sortField.value = '';
+  sortOrder.value = '';
   console.log('重置文件页码为:', fileCurrentPage.value);
   if (currentFolderId.value) {
     loadFiles(currentFolderId.value);
@@ -960,6 +984,9 @@ const handleFileSearchInput = (value) => {
   searchTimeout.value = setTimeout(() => {
     console.log('=== 防抖文件搜索执行 ===');
     fileCurrentPage.value = 1;
+    // 搜索时重置排序状态
+    sortField.value = '';
+    sortOrder.value = '';
     console.log('重置文件页码为:', fileCurrentPage.value);
     if (currentFolderId.value) {
       loadFiles(currentFolderId.value);
@@ -976,6 +1003,9 @@ const handleFileSearchClear = () => {
     console.log('清除文件搜索定时器');
   }
   fileCurrentPage.value = 1;
+  // 清除搜索时重置排序状态
+  sortField.value = '';
+  sortOrder.value = '';
   console.log('重置文件页码为:', fileCurrentPage.value);
   if (currentFolderId.value) {
     loadFiles(currentFolderId.value);
@@ -985,12 +1015,20 @@ const handleFileSearchClear = () => {
 const loadFiles = async (folderId) => {
   try {
     loading.value = true;
-    const res = await getFilesApi({
+    const apiParams = {
       folderId: folderId,
       page: fileCurrentPage.value,
       pageSize: filePageSize.value,
       fileName: fileSearchKeyword.value || undefined
-    });
+    };
+    
+    // 添加排序参数
+    if (sortField.value && sortOrder.value) {
+      apiParams.sortField = sortField.value;
+      apiParams.sortOrder = sortOrder.value;
+    }
+    
+    const res = await getFilesApi(apiParams);
     
     // 根据后端返回的数据结构处理
     if (res.code === 200 && res.data) {
@@ -1012,6 +1050,26 @@ const loadFiles = async (folderId) => {
   }
 };
 
+// 排序处理函数
+const handleSortChange = (field) => {
+  const backendField = sortFieldMap[field];
+  
+  if (!backendField) return;
+  
+  // 切换排序方向
+  if (sortField.value === backendField) {
+    sortOrder.value = sortOrder.value === 'asc' ? 'desc' : 'asc';
+  } else {
+    // 新字段，默认降序
+    sortField.value = backendField;
+    sortOrder.value = 'desc';
+  }
+  
+  // 重新加载文件列表
+  if (currentFolderId.value) {
+    loadFiles(currentFolderId.value);
+  }
+};
 
 // 文件夹点击事件
 // const handleFolderClick = (folderId) => {
@@ -1030,8 +1088,10 @@ const handleFolderSelect = (selectedKeys, info) => {
     const folderId = selectedKeys[0];
     if (currentFolderId.value !== folderId) {
       fileCurrentPage.value = 1;
-      // 切换文件夹时清空文件搜索关键词
+      // 切换文件夹时清空文件搜索关键词和排序状态
       fileSearchKeyword.value = '';
+      sortField.value = '';
+      sortOrder.value = '';
     }
     currentFolderId.value = folderId;
     loadFiles(folderId);
@@ -1136,6 +1196,9 @@ const handleBreadcrumbClick = (index) => {
   if (index === 0) {
     // 点击"知识库"，回到根目录
     currentFolderId.value = '0';
+    // 重置排序状态
+    sortField.value = '';
+    sortOrder.value = '';
     loadFiles('0');
   } else {
     // 点击其他路径项，需要找到对应的文件夹ID
@@ -1146,6 +1209,9 @@ const handleBreadcrumbClick = (index) => {
     const targetFolder = folderList.value.find(folder => folder.name === targetFolderName);
     if (targetFolder) {
       currentFolderId.value = targetFolder.id;
+      // 重置排序状态
+      sortField.value = '';
+      sortOrder.value = '';
       loadFiles(targetFolder.id);
     }
   }
@@ -1307,6 +1373,9 @@ const refreshData = async () => {
     // 强制清空搜索关键词，确保显示所有文件夹
     searchKeyword.value = '';
     currentPage.value = 1;
+    // 刷新时重置排序状态
+    sortField.value = '';
+    sortOrder.value = '';
     
     await initData();
     if (currentFolderId.value) {
@@ -1532,7 +1601,7 @@ const fileColor = (extension) => {
     bmp: '#722ed1',
     webp: '#13c2c2'
   };
-  return colorMap[extension.toLowerCase()] || '#8c8c8c';
+  return colorMap[extension.toLowerCase()] || 'var(--color-text-3)';
 };
 
 
@@ -1789,8 +1858,8 @@ const showTextPreview = async (blob, fileName) => {
             maxWidth: '100%',
             maxHeight: '70vh',
             overflow: 'auto',
-            backgroundColor: '#f8f9fa',
-            border: '1px solid #e9ecef',
+            backgroundColor: 'var(--color-fill-1)',
+            border: '1px solid var(--color-border)',
             borderRadius: '8px',
             padding: '20px',
             fontFamily: "'Consolas', 'Monaco', 'Courier New', monospace",
@@ -1798,7 +1867,7 @@ const showTextPreview = async (blob, fileName) => {
             lineHeight: '1.6',
             whiteSpace: 'pre-wrap',
             wordBreak: 'break-word',
-            color: '#333',
+            color: 'var(--color-text-1)',
             textAlign: 'left'
           }
         }, text)
@@ -2244,6 +2313,21 @@ const formatFileSize = (fileSize) => {
   return `${(size / (1024 * 1024 * 1024)).toFixed(1)} GB`;
 };
 
+// 专门用于文件列表的格式化函数（假设后端返回的是KB单位）
+const formatFileListSize = (fileSize) => {
+  const size = Number(fileSize);
+  if (isNaN(size) || size < 0) return '未知';
+  
+  // 假设后端返回的是KB单位
+  if (size < 1024) {
+    return `${size} KB`;
+  } else if (size < 1024 * 1024) {
+    return `${(size / 1024).toFixed(1)} MB`;
+  } else {
+    return `${(size / (1024 * 1024)).toFixed(1)} GB`;
+  }
+};
+
 
 
 const fileTypeText = (type) => {
@@ -2366,7 +2450,7 @@ onMounted(() => {
 <style scoped>
 .knowledge-container {
   height: 100vh;
-  background-color: var(--color-bg-2);
+  background-color: var(--color-bg-1);
 }
 
 
@@ -2378,13 +2462,15 @@ onMounted(() => {
   transition: all 0.3s ease;
   overflow: hidden;
   position: relative;
-  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
+  background: var(--color-bg-1);
+  display: flex;
+  flex-direction: column;
 }
 
 .sidebar-header {
   padding: 20px 16px;
   border-bottom: 1px solid var(--color-border);
-  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
+  background: var(--color-bg-1);
   position: relative;
   
   &::after {
@@ -2400,12 +2486,18 @@ onMounted(() => {
 
 .folder-content {
   padding: 16px 0;
-  height: calc(100vh - 320px); /* 为底部分页控件留出更多空间，因为文件夹项现在更高 */
+  flex: 1;
   overflow-y: auto;
   scrollbar-width: thin;
-  background: rgba(255, 255, 255, 0.6);
+  background: var(--color-bg-1);
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  max-height: calc(100vh - 200px);
 }
 
+
+
 .folder-content::-webkit-scrollbar {
   width: 8px;
 }
@@ -2445,7 +2537,7 @@ onMounted(() => {
   border: 1px solid transparent;
   
   &:hover {
-    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
+    background: linear-gradient(135deg, var(--color-fill-2) 0%, var(--color-fill-3) 100%);
     border-color: var(--color-primary-light-2);
     transform: translateX(2px);
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
@@ -2514,7 +2606,7 @@ onMounted(() => {
   justify-content: space-between;
   align-items: center;
   padding: 0 24px;
-  background: var(--color-bg-2);
+  background: var(--color-bg-1);
   border-bottom: 1px solid var(--color-border);
   height: 64px;
 }
@@ -2531,10 +2623,12 @@ onMounted(() => {
   display: flex;
   flex-direction: column;
   padding: 24px;
-  overflow: auto;
+  overflow: hidden;
   border-radius: 8px;
   box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
-  background: var(--color-bg-2);
+  background: var(--color-bg-1);
+  min-height: 0;
+  max-height: calc(100vh - 120px);
 }
 
 .file-card {
@@ -2545,6 +2639,7 @@ onMounted(() => {
   flex-direction: column;
   position: relative;
   height: 100%;
+  overflow: hidden;
 }
 
 /* 表格容器 */
@@ -2557,7 +2652,9 @@ onMounted(() => {
   overflow-y: auto;
   background-color: var(--color-bg-1);
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
-  padding-bottom: 80px; /* 为分页留出空间 */
+  margin-bottom: 0;
+  min-height: 300px;
+  max-height: calc(100vh - 300px);
 }
 
 /* 表头行样式 */
@@ -2637,8 +2734,8 @@ onMounted(() => {
 }
 
 .folder-icon {
-  color: #165DFF;
-  background-color: #E8F3FF;
+  color: var(--color-primary);
+  background-color: var(--color-primary-light-1);
 }
 
 .file-name {
@@ -2652,7 +2749,7 @@ onMounted(() => {
 }
 
 .table-data-row:hover .file-name {
-  color: #165DFF;
+  color: var(--color-primary);
 }
 
 .type-column, .size-column, .time-column {
@@ -2697,7 +2794,7 @@ onMounted(() => {
   white-space: nowrap;
   
   .table-data-row:hover & {
-    color: #165DFF;
+    color: var(--color-primary);
   }
 }
 
@@ -2830,6 +2927,35 @@ onMounted(() => {
   }
 }
 
+/* 浏览器缩放调整 */
+@media (max-height: 800px) {
+  .folder-content {
+    max-height: calc(100vh - 180px);
+  }
+  
+  .file-content {
+    max-height: calc(100vh - 100px);
+  }
+  
+  .file-grid-container {
+    max-height: calc(100vh - 280px);
+  }
+}
+
+@media (max-height: 600px) {
+  .folder-content {
+    max-height: calc(100vh - 160px);
+  }
+  
+  .file-content {
+    max-height: calc(100vh - 80px);
+  }
+  
+  .file-grid-container {
+    max-height: calc(100vh - 260px);
+  }
+}
+
 /* 空状态样式 */
 .initial-state, .empty-state {
   display: flex;
@@ -2838,7 +2964,7 @@ onMounted(() => {
   justify-content: center;
   padding: 64px 0;
   color: var(--color-text-3);
-  background-color: #fafafa;
+  background-color: var(--color-fill-1);
   border-radius: 8px;
   text-align: center;
 }
@@ -2852,7 +2978,7 @@ onMounted(() => {
 :deep(.empty-state .arco-btn) {
   margin-top: 16px;
   padding: 8px 16px;
-  background-color: #165DFF;
+  background-color: var(--color-primary);
   color: white;
   border-radius: 4px;
   border: none;
@@ -2862,7 +2988,7 @@ onMounted(() => {
 }
 
 :deep(.empty-state .arco-btn:hover) {
-  background-color: #0E42D2;
+  background-color: var(--color-primary-dark-1);
   transform: translateY(-1px);
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
 }
@@ -2984,50 +3110,7 @@ onMounted(() => {
   border-top: 1px solid var(--color-border);
 }
 
-/* 侧边栏底部分页样式 */
-.sidebar-footer {
-  position: absolute;
-  bottom: 0;
-  left: 0;
-  right: 0;
-  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
-  border-top: 1px solid var(--color-border);
-  padding: 20px 16px;
-  z-index: 10;
-  backdrop-filter: blur(10px);
-  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
-}
 
-.pagination-info {
-  margin-bottom: 16px;
-  text-align: center;
-  padding: 8px 12px;
-  background: rgba(255, 255, 255, 0.8);
-  border-radius: 8px;
-  border: 1px solid var(--color-border);
-}
-
-.pagination-controls {
-  display: flex;
-  justify-content: center;
-  
-  :deep(.arco-pagination) {
-    .arco-pagination-item {
-      border-radius: 6px;
-      transition: all 0.2s ease;
-      
-      &:hover {
-        transform: translateY(-1px);
-        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-      }
-    }
-  }
-}
-
-/* 确保文件夹内容区域不被底部分页遮挡 */
-.folder-content {
-  /* 高度已调整，无需额外padding */
-}
 
 /* 动画效果 */
 :deep(.arco-icon-refresh.spin) {
@@ -3158,8 +3241,8 @@ onMounted(() => {
   border: 1px solid #e2e8f0;
   
   &:hover {
-    background: #e2e8f0;
-    color: #165DFF;
+    background: var(--color-fill-2);
+    color: var(--color-primary);
   }
 }
 
@@ -3168,8 +3251,8 @@ onMounted(() => {
   transition: all 0.2s ease;
   
   &:hover {
-    border-color: #165DFF;
-    color: #165DFF;
+    border-color: var(--color-primary);
+    color: var(--color-primary);
   }
   
   &:active {
@@ -3278,7 +3361,7 @@ onMounted(() => {
     border-radius: 8px;
     border: 1px solid var(--color-border);
     transition: all 0.3s ease;
-    background: rgba(255, 255, 255, 0.9);
+    background: rgba(var(--color-bg-1-rgb), 0.9);
     
     &:hover {
       border-color: var(--color-primary-light-2);
@@ -3296,7 +3379,7 @@ onMounted(() => {
 .search-result-tip {
   padding: 12px 16px;
   margin: 12px 16px;
-  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
+  background: linear-gradient(135deg, var(--color-primary-light-1) 0%, var(--color-primary-light-2) 100%);
   border-radius: 8px;
   border-left: 4px solid var(--color-primary);
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
@@ -3310,7 +3393,7 @@ onMounted(() => {
     left: 0;
     right: 0;
     bottom: 0;
-    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
+    background: linear-gradient(45deg, transparent 30%, rgba(var(--color-bg-1-rgb), 0.1) 50%, transparent 70%);
     animation: shimmer 2s infinite;
   }
 }
@@ -3348,7 +3431,7 @@ onMounted(() => {
   margin-top: 16px;
   border: 1px solid var(--color-border);
   border-radius: 8px;
-  background: var(--color-bg-2);
+  background: var(--color-bg-1);
   max-height: 300px;
   overflow-y: auto;
 }
@@ -3464,19 +3547,74 @@ onMounted(() => {
   }
 }
 
+/* 可排序表头样式 */
+.sortable-header {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  cursor: pointer;
+  padding: 4px 8px;
+  border-radius: 4px;
+  transition: all 0.2s ease;
+  user-select: none;
+}
+
+.sortable-header:hover {
+  background: var(--color-fill-2);
+  color: var(--color-primary);
+}
+
+.sort-indicator {
+  display: flex;
+  flex-direction: column;
+  gap: 1px;
+  margin-left: 4px;
+}
+
+.sort-arrow {
+  width: 0;
+  height: 0;
+  border-left: 3px solid transparent;
+  border-right: 3px solid transparent;
+  transition: all 0.2s ease;
+}
+
+.sort-arrow.up {
+  border-bottom: 3px solid var(--color-text-4);
+}
+
+.sort-arrow.down {
+  border-top: 3px solid var(--color-text-4);
+}
+
+.sort-arrow.active {
+  border-bottom-color: var(--color-primary);
+  border-top-color: var(--color-primary);
+}
+
+.sortable-header:hover .sort-arrow.up {
+  border-bottom-color: var(--color-primary);
+}
+
+.sortable-header:hover .sort-arrow.down {
+  border-top-color: var(--color-primary);
+}
+
 /* 文件分页样式 */
 .file-pagination {
-  position: absolute;
+  position: sticky;
   bottom: 0;
   left: 0;
   right: 0;
-  z-index: 10;
-  margin-top: 0;
+  margin-top: 16px;
   padding: 16px 0;
   display: flex;
   justify-content: center;
   border-top: 1px solid var(--color-border);
   background: var(--color-bg-1);
+  flex-shrink: 0;
+  z-index: 10;
   
   .arco-pagination {
     .arco-pagination-total {
@@ -3516,7 +3654,7 @@ onMounted(() => {
 /* 树形文件夹结构 */
 .folder-tree-container {
   padding: 8px;
-  background: var(--color-bg-2);
+  background: var(--color-bg-1);
   border-radius: 6px;
   margin: 8px;
   overflow: hidden;
diff --git a/src/views/project-management/contract/expense-contract/ContractDetail.vue b/src/views/project-management/contract/expense-contract/ContractDetail.vue
index dbba383..56f99f1 100644
--- a/src/views/project-management/contract/expense-contract/ContractDetail.vue
+++ b/src/views/project-management/contract/expense-contract/ContractDetail.vue
@@ -50,6 +50,11 @@
         <a-descriptions-item label="备注">
           {{ contractDetail.notes }}
         </a-descriptions-item>
+        <a-descriptions-item label="合同内容">
+          <a-typography-paragraph :ellipsis="{ rows: 5, expandable: true, collapseText: '收起', suffix: '' }">
+            {{ contractDetail.contractText || '—' }}
+          </a-typography-paragraph>
+        </a-descriptions-item>
       </a-descriptions>
     </div>
     <div v-else-if="!loading" class="empty-container">
diff --git a/src/views/project-management/contract/expense-contract/ContractEdit.vue b/src/views/project-management/contract/expense-contract/ContractEdit.vue
index d3d9c06..5908dcb 100644
--- a/src/views/project-management/contract/expense-contract/ContractEdit.vue
+++ b/src/views/project-management/contract/expense-contract/ContractEdit.vue
@@ -7,16 +7,8 @@
         </a-form-item>
       </a-col>
       <a-col :span="12">
-        <a-form-item field="projectId" label="项目">
-          <a-select v-model="contractData.projectId"
-                    :options="projectOptions"
-                    :loading="projectLoading"
-                    :virtual-list-props="virtualListProps"
-                    placeholder="请选择项目"
-                    allow-search allow-clear
-                    @focus="handleProjectFocus"
-                    @dropdown-visible-change="handleProjectDropdown"
-                    @search="handleProjectSearch" />
+        <a-form-item field="projectName" label="项目">
+          <a-input v-model="contractData.projectName" placeholder="请输入项目名称" allow-clear />
         </a-form-item>
       </a-col>
     </a-row>
@@ -43,11 +35,11 @@
       <a-col :span="12">
         <a-form-item field="contractStatus" label="合同状态">
           <a-select v-model="contractData.contractStatus">
-            <a-option value="未确认">未确认</a-option>
-            <a-option value="待审批">待审批</a-option>
-            <a-option value="已签署">已签署</a-option>
+            <a-option value="未执行">未执行</a-option>
             <a-option value="执行中">执行中</a-option>
-            <a-option value="已完成">已完成</a-option>
+            <a-option value="验收中">验收中</a-option>
+            <a-option value="结算中">结算中</a-option>
+            <a-option value="已结算">已结算</a-option>
             <a-option value="已终止">已终止</a-option>
           </a-select>
         </a-form-item>
@@ -99,6 +91,11 @@
       </a-col>
     </a-row>
 
+
+    <a-form-item field="productService" label="产品或服务">
+      <a-input v-model="contractData.productService" />
+    </a-form-item>
+
     <a-form-item field="paymentAddress" label="付款地址">
       <a-input v-model="contractData.paymentAddress" />
     </a-form-item>
diff --git a/src/views/project-management/contract/expense-contract/index.vue b/src/views/project-management/contract/expense-contract/index.vue
index ccae4f8..3f2e5f0 100644
--- a/src/views/project-management/contract/expense-contract/index.vue
+++ b/src/views/project-management/contract/expense-contract/index.vue
@@ -48,18 +48,23 @@
         <span class="font-medium text-green-600">￥{{ (record.amount || 0).toLocaleString() }}</span>
       </template>
 
-      <!-- 已收款金额 -->
-      <template #receivedAmount="{ record }">
-        <span class="font-medium text-blue-600">￥{{ (record.receivedAmount || 0).toLocaleString() }}</span>
+      <!-- 已结算金额（支出合同） -->
+      <template #settlementAmount="{ record }">
+        <span class="font-medium text-blue-600">￥{{ (record.settlementAmount || record.receivedAmount || 0).toLocaleString() }}</span>
       </template>
 
       <template #action="{ record }">
         <a-space>
           <a-link @click="viewDetail(record)">查看</a-link>
           <a-link @click="editRecord(record)">编辑</a-link>
+          <a-link :disabled="record.contractStatus === '已结算'" @click="!(record.contractStatus === '已结算') && openSettlement(record)">结算</a-link>
           <a-link status="danger" @click="deleteContract(record)">删除</a-link>
         </a-space>
       </template>
+      <!-- 日期展示：仅年月日（放在 action 模板之外作为独立列插槽） -->
+      <template #signDate="{ record }">{{ (record.signDate || '').slice(0,10) }}</template>
+      <template #performanceDeadline="{ record }">{{ (record.performanceDeadline || '').slice(0,10) }}</template>
+      <template #paymentDate="{ record }">{{ (record.paymentDate || '').slice(0,10) }}</template>
     </GiTable>
 
     <!-- 合同详情弹窗 -->
@@ -102,6 +107,15 @@
           @update:contract-data="handleNewContractDataUpdate"
       />
     </a-modal>
+    <!-- 合同结算弹窗 -->
+    <a-modal v-model:visible="showSettlementModal" title="合同结算" :width="520" @before-ok="submitSettlement">
+      <a-form :model="settlementForm" layout="vertical">
+        <a-form-item field="amount" label="结算金额"><a-input-number v-model="settlementForm.amount" style="width:100%" /></a-form-item>
+        <a-form-item field="paymentDate" label="付款日期"><a-date-picker v-model="settlementForm.paymentDate" show-time value-format="YYYY-MM-DD HH:mm:ss" style="width:100%"/></a-form-item>
+        <a-form-item field="paymentPeriod" label="账期"><a-date-picker v-model="settlementForm.paymentPeriod" show-time value-format="YYYY-MM-DD HH:mm:ss" style="width:100%"/></a-form-item>
+        <a-form-item field="notes" label="备注"><a-textarea v-model="settlementForm.notes" /></a-form-item>
+      </a-form>
+    </a-modal>
   </GiPageLayout>
 </template>
 
@@ -173,11 +187,11 @@ const queryFormColumns = [
     props: {
       placeholder: '请选择合同状态',
       options: [
-        { label: '未确认', value: '未确认' },
-        { label: '待审批', value: '待审批' },
-        { label: '已签署', value: '已签署' },
+        { label: '未执行', value: '未执行' },
         { label: '执行中', value: '执行中' },
-        { label: '已完成', value: '已完成' },
+        { label: '验收中', value: '验收中' },
+        { label: '结算中', value: '结算中' },
+        { label: '已结算', value: '已结算' },
         { label: '已终止', value: '已终止' },
       ],
     },
@@ -187,9 +201,8 @@ const queryFormColumns = [
     label: '签署时间',
     type: 'range-picker' as const,
     props: {
-      placeholder: ['开始时间', '结束时间'],
-      showTime: true,
-      format: 'YYYY-MM-DD HH:mm:ss',
+      placeholder: ['开始日期', '结束日期'],
+      format: 'YYYY-MM-DD',
     },
   },
 ]
@@ -200,11 +213,11 @@ const tableColumns: TableColumnData[] = [
   { title: '项目名称', dataIndex: 'projectName', width: 250, ellipsis: true, tooltip: true },
   { title: '客户名称', dataIndex: 'customer', width: 200, ellipsis: true, tooltip: true },
   { title: '合同金额', dataIndex: 'amount', slotName: 'contractAmount', width: 120 },
-  { title: '已收款金额', dataIndex: 'receivedAmount', slotName: 'receivedAmount', width: 120 },
-  { title: '未收款金额', dataIndex: 'pendingAmount', width: 120 },
-  { title: '签署日期', dataIndex: 'signDate', width: 120 },
-  { title: '履约期限', dataIndex: 'performanceDeadline', width: 120 },
-  { title: '付款日期', dataIndex: 'paymentDate', width: 120 },
+  { title: '已结算金额', dataIndex: 'settlementAmount', slotName: 'settlementAmount', width: 120 },
+  { title: '未结算金额', dataIndex: 'pendingAmount', width: 120 },
+  { title: '签署日期', dataIndex: 'signDate', slotName: 'signDate', width: 120 },
+  { title: '履约期限', dataIndex: 'performanceDeadline', slotName: 'performanceDeadline', width: 120 },
+  { title: '付款日期', dataIndex: 'paymentDate', slotName: 'paymentDate', width: 120 },
   { title: '合同状态', dataIndex: 'contractStatus', slotName: 'status', width: 100 },
   { title: '销售人员', dataIndex: 'salespersonName', width: 100 },
   { title: '销售部门', dataIndex: 'salespersonDeptName', width: 100 },
@@ -252,10 +265,10 @@ const fetchContractList = async () => {
         }
       }
 
-      // 计算未收款金额
+      // 计算未结算金额（支出合同）
       dataList.value = filtered.map((item: ContractItem) => ({
         ...item,
-        pendingAmount: (item.amount || 0) - (item.receivedAmount || 0),
+        pendingAmount: (item.amount || 0) - ((item.settlementAmount || item.receivedAmount || 0)),
       }))
 
       // 更新分页总数（前端过滤后以过滤结果数为准）
@@ -284,11 +297,11 @@ const pagination = reactive({
 // 获取状态颜色
 const getStatusColor = (status: string) => {
   const colorMap: Record<string, string> = {
-    未确认: 'gray',
-    待审批: 'orange',
-    已签署: 'blue',
+    未执行: 'gray',
     执行中: 'cyan',
-    已完成: 'green',
+    验收中: 'arcoblue',
+    结算中: 'orange',
+    已结算: 'green',
     已终止: 'red',
   }
   return colorMap[status] || 'gray'
@@ -381,7 +394,7 @@ const openAddModal = () => {
     amount: 0,
     accountNumber: '',
     notes: '',
-    contractStatus: '未确认',
+    contractStatus: '未执行',
     contractText: '',
     projectName: '',
     salespersonName: null,
@@ -426,7 +439,8 @@ const handleAddSubmit = async () => {
       paymentDate: newContractData.value.paymentDate || null,
       performanceDeadline: newContractData.value.performanceDeadline || null,
       productService: newContractData.value.productService || '',
-      projectId: newContractData.value.projectId || '',
+      // 新建时不传 projectId，而是传项目名称，后续立项再建项目
+      projectName: newContractData.value.projectName || '',
       salespersonId: (newContractData.value as any).salespersonId || '',
       signDate: newContractData.value.signDate || null,
       type: newContractData.value.type || '支出合同',
@@ -476,8 +490,8 @@ const editRecord = (record: ContractItem) => {
     ...record,
     amount: record.amount || 0,
     projectId: record.projectId || '',
-    type: record.type || '收入合同',
-    contractStatus: record.contractStatus || '未确认',
+    type: record.type || '支出合同',
+    contractStatus: record.contractStatus || '未执行',
   }
 
   selectedContractData.value = completeRecord
@@ -525,7 +539,7 @@ const handleEditSubmit = async () => {
       type: editedContractData.value.type || '',
     };
 
-    console.log('Edited Contract Data:', requestData); // 打印请求数据以便调试
+    // console.log('Edited Contract Data:', requestData); // 打印请求数据以便调试
 
     // 修改此处，直接向 /contract 发送 PUT 请求
     const response = await http.put('/contract', requestData);
@@ -547,6 +561,91 @@ const handleEditSubmit = async () => {
   }
 }
 
+// 合同结算
+const showSettlementModal = ref(false)
+const settlementForm = reactive({
+  // 核心字段
+  contractId: '',
+  amount: 0,
+  paymentDate: '',
+  paymentPeriod: '',
+  notes: '',
+  // 其余接口可选字段（用于兼容接口入参）
+  accountNumber: '',
+  code: '',
+  customer: '',
+  departmentId: '',
+  duration: '',
+  productService: '',
+  projectId: '',
+  salespersonId: '',
+  settlementId: '',
+  settlementStatus: '',
+})
+const settlementRecord = ref<ContractItem | null>(null)
+const openSettlement = (record: ContractItem) => {
+  if (record.contractStatus === '已结算') return
+  settlementRecord.value = record
+  Object.assign(settlementForm, {
+    // 核心
+    contractId: record.contractId,
+    amount: record.amount || 0,
+    paymentDate: record.paymentDate || '',
+    paymentPeriod: '',
+    notes: '',
+    // 其余字段从合同记录回填，便于直接提交
+    accountNumber: (record as any).accountNumber || '',
+    code: (record as any).code || '',
+    customer: (record as any).customer || '',
+    departmentId: (record as any).departmentId || '',
+    duration: (record as any).duration || '',
+    productService: (record as any).productService || '',
+    projectId: (record as any).projectId || '',
+    salespersonId: (record as any).salespersonId || '',
+    settlementId: (record as any).settlementId || '',
+    settlementStatus: (record as any).settlementStatus || '',
+  })
+  showSettlementModal.value = true
+}
+const submitSettlement = async () => {
+  try {
+    const payload:any = {
+      accountNumber: settlementForm.accountNumber || '',
+      amount: settlementForm.amount,
+      code: settlementForm.code || '',
+      contractId: settlementForm.contractId,
+      customer: settlementForm.customer || '',
+      departmentId: settlementForm.departmentId || '',
+      duration: settlementForm.duration || '',
+      notes: settlementForm.notes || '',
+      paymentDate: settlementForm.paymentDate || null,
+      paymentPeriod: settlementForm.paymentPeriod || '',
+      productService: settlementForm.productService || '',
+      projectId: settlementForm.projectId || '',
+      salespersonId: settlementForm.salespersonId || '',
+      settlementId: settlementForm.settlementId || '',
+      settlementStatus: settlementForm.settlementStatus || '',
+    }
+    const res = await http.post('/contract-settlement', payload)
+    if (res.code === 200 || (res as any).status === 200) {
+      Message.success('合同结算成功')
+      // 根据未结算金额是否为 0 决定状态：0 => 已结算，否则保留/置为“结算中”
+      const origin = settlementRecord.value
+      const settledAmount = (origin?.settlementAmount ?? origin?.receivedAmount ?? 0) + (settlementForm.amount || 0)
+      const pendingAfter = Math.max((origin?.amount || 0) - settledAmount, 0)
+      const targetStatus = pendingAfter === 0 ? '已结算' : '结算中'
+      await http.put('/contract', { contractId: settlementForm.contractId, contractStatus: targetStatus, type: origin?.type || '支出合同' })
+      showSettlementModal.value = false
+      search()
+      return true
+    }
+    Message.error(res.msg || '合同结算失败')
+    return false
+  } catch (e:any) {
+    Message.error(e?.message || '合同结算失败')
+    return false
+  }
+}
 
 // 删除合同：只有在确认框点击确定后才执行删除
 const deleteContract = (record: ContractItem) => {
diff --git a/src/views/project-management/contract/revenue-contract/ContractDetail.vue b/src/views/project-management/contract/revenue-contract/ContractDetail.vue
index dbba383..56f99f1 100644
--- a/src/views/project-management/contract/revenue-contract/ContractDetail.vue
+++ b/src/views/project-management/contract/revenue-contract/ContractDetail.vue
@@ -50,6 +50,11 @@
         <a-descriptions-item label="备注">
           {{ contractDetail.notes }}
         </a-descriptions-item>
+        <a-descriptions-item label="合同内容">
+          <a-typography-paragraph :ellipsis="{ rows: 5, expandable: true, collapseText: '收起', suffix: '' }">
+            {{ contractDetail.contractText || '—' }}
+          </a-typography-paragraph>
+        </a-descriptions-item>
       </a-descriptions>
     </div>
     <div v-else-if="!loading" class="empty-container">
diff --git a/src/views/project-management/contract/revenue-contract/ContractEdit.vue b/src/views/project-management/contract/revenue-contract/ContractEdit.vue
index caf1c1c..d1a4ae5 100644
--- a/src/views/project-management/contract/revenue-contract/ContractEdit.vue
+++ b/src/views/project-management/contract/revenue-contract/ContractEdit.vue
@@ -7,16 +7,8 @@
         </a-form-item>
       </a-col>
       <a-col :span="12">
-        <a-form-item field="projectId" label="项目">
-          <a-select v-model="contractData.projectId"
-                    :options="projectOptions"
-                    :loading="projectLoading"
-                    :virtual-list-props="virtualListProps"
-                    placeholder="请选择项目"
-                    allow-search allow-clear
-                    @focus="handleProjectFocus"
-                    @dropdown-visible-change="handleProjectDropdown"
-                    @search="handleProjectSearch" />
+        <a-form-item field="projectName" label="项目">
+          <a-input v-model="contractData.projectName" placeholder="请输入项目名称" allow-clear />
         </a-form-item>
       </a-col>
     </a-row>
@@ -43,11 +35,11 @@
       <a-col :span="12">
         <a-form-item field="contractStatus" label="合同状态">
           <a-select v-model="contractData.contractStatus">
-            <a-option value="未确认">未确认</a-option>
-            <a-option value="待审批">待审批</a-option>
-            <a-option value="已签署">已签署</a-option>
+            <a-option value="未执行">未执行</a-option>
             <a-option value="执行中">执行中</a-option>
-            <a-option value="已完成">已完成</a-option>
+            <a-option value="验收中">验收中</a-option>
+            <a-option value="结算中">结算中</a-option>
+            <a-option value="已结算">已结算</a-option>
             <a-option value="已终止">已终止</a-option>
           </a-select>
         </a-form-item>
@@ -99,6 +91,11 @@
       </a-col>
     </a-row>
 
+
+    <a-form-item field="productService" label="产品或服务">
+      <a-input v-model="contractData.productService" />
+    </a-form-item>
+
     <a-form-item field="paymentAddress" label="付款地址">
       <a-input v-model="contractData.paymentAddress" />
     </a-form-item>
diff --git a/src/views/project-management/contract/revenue-contract/index.vue b/src/views/project-management/contract/revenue-contract/index.vue
index 1c80b57..eaa3b9a 100644
--- a/src/views/project-management/contract/revenue-contract/index.vue
+++ b/src/views/project-management/contract/revenue-contract/index.vue
@@ -48,18 +48,24 @@
         <span class="font-medium text-green-600">￥{{ (record.amount || 0).toLocaleString() }}</span>
       </template>
 
-      <!-- 已收款金额 -->
+      <!-- 已回款金额（收入合同） -->
       <template #receivedAmount="{ record }">
-        <span class="font-medium text-blue-600">￥{{ (record.receivedAmount || 0).toLocaleString() }}</span>
+        <span class="font-medium text-blue-600">￥{{ (record.receivedAmount || record.settlementAmount || 0).toLocaleString() }}</span>
       </template>
 
       <template #action="{ record }">
         <a-space>
           <a-link @click="viewDetail(record)">查看</a-link>
           <a-link @click="editRecord(record)">编辑</a-link>
+          <a-link :disabled="record.contractStatus === '已结算'" @click="!(record.contractStatus === '已结算') && openSettlement(record)">结算</a-link>
           <a-link status="danger" @click="deleteContract(record)">删除</a-link>
         </a-space>
       </template>
+
+      <!-- 日期展示：仅年月日（放在 action 模板之外作为独立列插槽） -->
+      <template #signDate="{ record }">{{ (record.signDate || '').slice(0,10) }}</template>
+      <template #performanceDeadline="{ record }">{{ (record.performanceDeadline || '').slice(0,10) }}</template>
+      <template #paymentDate="{ record }">{{ (record.paymentDate || '').slice(0,10) }}</template>
     </GiTable>
 
     <!-- 合同详情弹窗 -->
@@ -87,8 +93,6 @@
         @update:contract-data="handleContractDataUpdate"
       />
     </a-modal>
-  </GiPageLayout>
-
     <!-- 新建合同弹窗 -->
     <a-modal
       v-model:visible="showAddModal"
@@ -102,7 +106,18 @@
         :contract-data="newContractData"
         @update:contract-data="handleNewContractDataUpdate"
       />
+      </a-modal>
+
+    <!-- 合同结算弹窗 -->
+    <a-modal v-model:visible="showSettlementModal" title="合同结算" :width="520" @before-ok="submitSettlement">
+      <a-form :model="settlementForm" layout="vertical">
+        <a-form-item field="amount" label="结算金额"><a-input-number v-model="settlementForm.amount" style="width:100%" /></a-form-item>
+        <a-form-item field="paymentDate" label="付款日期"><a-date-picker v-model="settlementForm.paymentDate" show-time value-format="YYYY-MM-DD HH:mm:ss" style="width:100%"/></a-form-item>
+        <a-form-item field="paymentPeriod" label="账期"><a-date-picker v-model="settlementForm.paymentPeriod" show-time value-format="YYYY-MM-DD HH:mm:ss" style="width:100%"/></a-form-item>
+        <a-form-item field="notes" label="备注"><a-textarea v-model="settlementForm.notes" /></a-form-item>
+      </a-form>
     </a-modal>
+  </GiPageLayout>
 </template>
 
 <script setup lang="ts">
@@ -148,49 +163,33 @@ interface ContractItem {
 
 // 搜索表单
 const searchForm = reactive({
-  contractName: '',
   contractCode: '',
   client: '',
   status: '',
-  signDate: '',
+  signDateRange: [] as [string, string] | [],
   page: 1,
   size: 10,
 })
 
 // 查询条件配置
 const queryFormColumns = [
-  {
-    field: 'contractName',
-    label: '合同名称',
-    type: 'input' as const,
-    props: {
-      placeholder: '请输入合同名称',
-    },
-  },
-  {
-    field: 'client',
-    label: '客户',
-    type: 'input' as const,
-    props: {
-      placeholder: '请输入客户名称',
-    },
-  },
-  {
-    field: 'status',
-    label: '合同状态',
-    type: 'select' as const,
-    props: {
+  { field: 'client', label: '客户', type: 'input' as const, props: { placeholder: '请输入客户名称' } },
+  { field: 'status', label: '合同状态', type: 'select' as const, props: {
       placeholder: '请选择合同状态',
       options: [
-        { label: '未确认', value: '未确认' },
-        { label: '待审批', value: '待审批' },
-        { label: '已签署', value: '已签署' },
+        { label: '未执行', value: '未执行' },
         { label: '执行中', value: '执行中' },
-        { label: '已完成', value: '已完成' },
+        { label: '验收中', value: '验收中' },
+        { label: '结算中', value: '结算中' },
+        { label: '已结算', value: '已结算' },
         { label: '已终止', value: '已终止' },
       ],
     },
   },
+  { field: 'signDateRange', label: '签署时间', type: 'range-picker' as const, props: {
+      placeholder: ['开始日期', '结束日期'], format: 'YYYY-MM-DD',
+    }
+  },
 ]
 
 // 表格列配置
@@ -201,16 +200,105 @@ const tableColumns: TableColumnData[] = [
   { title: '合同金额', dataIndex: 'amount', slotName: 'contractAmount', width: 120 },
   { title: '已收款金额', dataIndex: 'receivedAmount', slotName: 'receivedAmount', width: 120 },
   { title: '未收款金额', dataIndex: 'pendingAmount', width: 120 },
-  { title: '签署日期', dataIndex: 'signDate', width: 120 },
-  { title: '履约期限', dataIndex: 'performanceDeadline', width: 120 },
-  { title: '付款日期', dataIndex: 'paymentDate', width: 120 },
-  { title: '合同状态', dataIndex: 'contractStatus', slotName: 'status', width: 100 },
+  { title: '签署日期', dataIndex: 'signDate', slotName: 'signDate', width: 120 },
+  { title: '履约期限', dataIndex: 'performanceDeadline', slotName: 'performanceDeadline', width: 120 },
+  { title: '付款日期', dataIndex: 'paymentDate', slotName: 'paymentDate', width: 120 },
+  { title: '合同状态', dataIndex: 'contractStatus', slotName: 'status', width: 120 },
   { title: '销售人员', dataIndex: 'salespersonName', width: 100 },
   { title: '销售部门', dataIndex: 'salespersonDeptName', width: 100 },
   { title: '产品服务', dataIndex: 'productService', width: 120, ellipsis: true, tooltip: true },
-  { title: '备注', dataIndex: 'notes', width: 200, ellipsis: true, tooltip: true },
-  { title: '操作', slotName: 'action', width: 200, fixed: 'right' },
+  { title: '备注', dataIndex: 'notes', width: 220, ellipsis: true, tooltip: true },
+  { title: '操作', slotName: 'action', width: 240, fixed: 'right' },
+
 ]
+
+
+// 合同结算（收入合同也支持）
+const showSettlementModal = ref(false)
+const settlementForm = reactive({
+  // 核心字段
+  contractId: '',
+  amount: 0,
+  paymentDate: '',
+  paymentPeriod: '',
+  notes: '',
+  // 其余接口可选字段（用于兼容接口入参）
+  accountNumber: '',
+  code: '',
+  customer: '',
+  departmentId: '',
+  duration: '',
+  productService: '',
+  projectId: '',
+  salespersonId: '',
+  settlementId: '',
+  settlementStatus: '',
+})
+const settlementRecord = ref<ContractItem | null>(null)
+const openSettlement = (record: ContractItem) => {
+  if (record.contractStatus === '已结算') return
+  settlementRecord.value = record
+  Object.assign(settlementForm, {
+    // 核心
+    contractId: record.contractId,
+    amount: record.amount || 0,
+    paymentDate: record.paymentDate || '',
+    paymentPeriod: '',
+    notes: '',
+    // 其余字段从合同记录回填，便于直接提交
+    accountNumber: (record as any).accountNumber || '',
+    code: (record as any).code || '',
+    customer: (record as any).customer || '',
+    departmentId: (record as any).departmentId || '',
+    duration: (record as any).duration || '',
+    productService: (record as any).productService || '',
+    projectId: (record as any).projectId || '',
+    salespersonId: (record as any).salespersonId || '',
+    settlementId: (record as any).settlementId || '',
+    settlementStatus: (record as any).settlementStatus || '',
+  })
+  showSettlementModal.value = true
+}
+const submitSettlement = async () => {
+  try {
+    const payload:any = {
+      accountNumber: settlementForm.accountNumber || '',
+      amount: settlementForm.amount,
+      code: settlementForm.code || '',
+      contractId: settlementForm.contractId,
+      customer: settlementForm.customer || '',
+      departmentId: settlementForm.departmentId || '',
+      duration: settlementForm.duration || '',
+      notes: settlementForm.notes || '',
+      paymentDate: settlementForm.paymentDate || null,
+      paymentPeriod: settlementForm.paymentPeriod || '',
+      productService: settlementForm.productService || '',
+      projectId: settlementForm.projectId || '',
+      salespersonId: settlementForm.salespersonId || '',
+      settlementId: settlementForm.settlementId || '',
+      settlementStatus: settlementForm.settlementStatus || '',
+    }
+    const res = await http.post('/contract-settlement', payload)
+    if (res.code === 200 || (res as any).status === 200) {
+      Message.success('合同结算成功')
+      // 根据未结算金额是否为 0 决定状态：0 => 已结算，否则设为“结算中”
+      const origin = settlementRecord.value
+      const settledAmount = (origin?.settlementAmount ?? origin?.receivedAmount ?? 0) + (settlementForm.amount || 0)
+      const pendingAfter = Math.max((origin?.amount || 0) - settledAmount, 0)
+      const targetStatus = pendingAfter === 0 ? '已结算' : '结算中'
+      await http.put('/contract', { contractId: settlementForm.contractId, contractStatus: targetStatus, type: origin?.type || '收入合同' })
+      showSettlementModal.value = false
+      search()
+      return true
+    }
+    Message.error(res.msg || '合同结算失败')
+    return false
+  } catch (e:any) {
+    Message.error(e?.message || '合同结算失败')
+    return false
+  }
+}
+
 // 数据状态
 const loading = ref(false)
 const dataList = ref<ContractItem[]>([])
@@ -222,27 +310,39 @@ const fetchContractList = async () => {
     const params = {
       page: searchForm.page,
       pageSize: searchForm.size,
-      contractName: searchForm.contractName,
       code: searchForm.contractCode,
       customer: searchForm.client,
       contractStatus: searchForm.status,
-      signDate: searchForm.signDate,
+      signDateStart: Array.isArray(searchForm.signDateRange) && searchForm.signDateRange.length === 2 ? searchForm.signDateRange[0] : undefined,
+      signDateEnd: Array.isArray(searchForm.signDateRange) && searchForm.signDateRange.length === 2 ? searchForm.signDateRange[1] : undefined,
     }
 
     const response = await http.get('/contract/list', params)
 
     if (response.code === 200) {
-      // 过滤出类型为"收入合同"的数据
       const allContracts = response.rows || []
-      const revenueContracts = allContracts.filter((item: ContractItem) => item.type === '收入合同')
+      let revenueContracts = allContracts.filter((item: ContractItem) => item.type === '收入合同')
+
+      // 如果后端未按时间段过滤，则在前端兜底过滤
+      const range = Array.isArray(searchForm.signDateRange) && searchForm.signDateRange.length === 2 ? searchForm.signDateRange : null
+      if (range) {
+        const [start, end] = range
+        const s = new Date(start as any).getTime(), e = new Date(end as any).getTime()
+        if (!Number.isNaN(s) && !Number.isNaN(e)) {
+          revenueContracts = revenueContracts.filter((item: ContractItem) => {
+            if (!item.signDate) return false
+            const t = new Date(item.signDate as any).getTime()
+            return !Number.isNaN(t) && t >= s && t <= e
+          })
+        }
+      }
 
-      // 计算未收款金额
       dataList.value = revenueContracts.map((item: ContractItem) => ({
         ...item,
-        pendingAmount: (item.amount || 0) - (item.receivedAmount || 0),
+        pendingAmount: (item.amount || 0) - ((item.receivedAmount || item.settlementAmount || 0)),
       }))
 
-      pagination.total = Number.parseInt(response.total) || 0
+      pagination.total = dataList.value.length
     } else {
       Message.error(response.msg || '获取合同列表失败')
       dataList.value = []
@@ -267,11 +367,11 @@ const pagination = reactive({
 // 获取状态颜色
 const getStatusColor = (status: string) => {
   const colorMap: Record<string, string> = {
-    未确认: 'gray',
-    待审批: 'orange',
-    已签署: 'blue',
+    未执行: 'gray',
     执行中: 'cyan',
-    已完成: 'green',
+    验收中: 'arcoblue',
+    结算中: 'orange',
+    已结算: 'green',
     已终止: 'red',
   }
   return colorMap[status] || 'gray'
@@ -290,11 +390,10 @@ const search = async () => {
 
 const reset = () => {
   Object.assign(searchForm, {
-    contractName: '',
     contractCode: '',
     client: '',
     status: '',
-    signDate: '',
+    signDateRange: [],
     page: 1,
     size: 10,
   })
@@ -323,7 +422,7 @@ const newContractData = ref<ContractItem>({
   contractId: '', customer: '', code: '', projectId: '', type: '收入合同',
   productService: '', paymentDate: null, performanceDeadline: null,
   paymentAddress: '', amount: 0, accountNumber: '', notes: '',
-  contractStatus: '未确认', contractText: '', projectName: '',
+  contractStatus: '未执行', contractText: '', projectName: '',
   salespersonName: null, salespersonDeptName: '', settlementAmount: null,
   receivedAmount: null, contractStatusLabel: null, createBy: null, updateBy: null,
   createTime: '', updateTime: '', page: 1, pageSize: 10, signDate: '', duration: '',
@@ -334,7 +433,7 @@ const openAddModal = () => {
     contractId: '', customer: '', code: '', projectId: '', type: '收入合同',
     productService: '', paymentDate: null, performanceDeadline: null,
     paymentAddress: '', amount: 0, accountNumber: '', notes: '',
-    contractStatus: '未确认', contractText: '', projectName: '',
+    contractStatus: '未执行', contractText: '', projectName: '',
     salespersonName: null, salespersonDeptName: '', settlementAmount: null,
     receivedAmount: null, contractStatusLabel: null, createBy: null, updateBy: null,
     createTime: '', updateTime: '', page: 1, pageSize: 10, signDate: '', duration: '',
@@ -352,7 +451,7 @@ const handleAddSubmit = async () => {
       accountNumber: newContractData.value.accountNumber || '',
       amount: newContractData.value.amount || 0,
       code: newContractData.value.code || '',
-      contractStatus: newContractData.value.contractStatus || '',
+      contractStatus: newContractData.value.contractStatus || '未执行',
       contractText: newContractData.value.contractText || '',
       customer: newContractData.value.customer || '',
       departmentId: (newContractData.value as any).departmentId || '',
@@ -362,7 +461,8 @@ const handleAddSubmit = async () => {
       paymentDate: newContractData.value.paymentDate || null,
       performanceDeadline: newContractData.value.performanceDeadline || null,
       productService: newContractData.value.productService || '',
-      projectId: newContractData.value.projectId || '',
+      // 新建时不传 projectId，而是传项目名称
+      projectName: newContractData.value.projectName || '',
       salespersonId: (newContractData.value as any).salespersonId || '',
       signDate: newContractData.value.signDate || null,
       type: newContractData.value.type || '收入合同',
@@ -395,7 +495,7 @@ const editRecord = (record: ContractItem) => {
     amount: record.amount || 0,
     projectId: record.projectId || '',
     type: record.type || '收入合同',
-    contractStatus: record.contractStatus || '未确认',
+    contractStatus: record.contractStatus || '未执行',
   }
 
   selectedContractData.value = completeRecord
@@ -422,7 +522,7 @@ const handleEditSubmit = async () => {
       amount: editedContractData.value.amount || 0,
       code: editedContractData.value.code || '',
       contractId: editedContractData.value.contractId,
-      contractStatus: editedContractData.value.contractStatus || '',
+      contractStatus: editedContractData.value.contractStatus || '未执行',
       contractText: editedContractData.value.contractText || '',
       customer: editedContractData.value.customer || '',
       departmentId: editedContractData.value.departmentId || '',
diff --git a/src/views/project-management/order-management/index.vue b/src/views/project-management/order-management/index.vue
index 89b1f33..22ffeda 100644
--- a/src/views/project-management/order-management/index.vue
+++ b/src/views/project-management/order-management/index.vue
@@ -1,11 +1,163 @@
 <script setup lang="ts">
+import { ref, reactive, computed, onMounted } from 'vue'
+import type { TableColumnData } from '@arco-design/web-vue'
 
+// 订单类型与状态
+type OrderStatus = '待支付' | '进行中' | '已完成' | '已取消'
+interface OrderItem { id: string; orderNo: string; customer: string; amount: number; status: OrderStatus; createTime: string }
+const StatusOptions: { label: string; value: OrderStatus }[] = [
+  { label: '待支付', value: '待支付' },
+  { label: '进行中', value: '进行中' },
+  { label: '已完成', value: '已完成' },
+  { label: '已取消', value: '已取消' },
+]
+
+// 假数据源与统计
+const allOrders = ref<OrderItem[]>([])
+const stats = computed(() => ({
+  total: allOrders.value.length,
+  pending: allOrders.value.filter(o=>o.status==='待支付').length,
+  progress: allOrders.value.filter(o=>o.status==='进行中').length,
+  done: allOrders.value.filter(o=>o.status==='已完成').length,
+  cancel: allOrders.value.filter(o=>o.status==='已取消').length,
+}))
+
+// 统计卡片渲染数据（去趋势化）
+const statCards = computed(() => [
+  { key: 'total', title: '订单总数', value: stats.value.total, color: '#2f54eb', iconChar: 'T' },
+  { key: 'pending', title: '待支付', value: stats.value.pending, color: '#faad14', iconChar: 'P' },
+  { key: 'progress', title: '进行中', value: stats.value.progress, color: '#1677ff', iconChar: 'R' },
+  { key: 'done', title: '已完成', value: stats.value.done, color: '#52c41a', iconChar: 'D' },
+  { key: 'cancel', title: '已取消', value: stats.value.cancel, color: '#8c8c8c', iconChar: 'C' },
+])
+
+// 查询表单与分页
+const searchForm = reactive({ orderNo: '', status: '' as ''|OrderStatus, timeRange: [] as [string,string]|[], page: 1, size: 10 })
+const filtered = computed(() => {
+  let list = allOrders.value.slice()
+  if (searchForm.orderNo) list = list.filter(o=>o.orderNo.includes(searchForm.orderNo.trim()))
+  if (searchForm.status) list = list.filter(o=>o.status===searchForm.status)
+  if (Array.isArray(searchForm.timeRange) && searchForm.timeRange.length===2) {
+    const [s,e] = searchForm.timeRange; const S=+new Date(s as any), E=+new Date(e as any)
+    list = list.filter(o=>{ const t=+new Date(o.createTime as any); return t>=S && t<=E })
+  }
+  return list
+})
+const paged = computed(() => {
+  const start = (searchForm.page-1)*searchForm.size
+  return filtered.value.slice(start, start+searchForm.size)
+})
+const pagination = reactive({ current: 1, pageSize: 10, total: 0, showTotal: true, showPageSize: true })
+
+// 表格列
+const columns: TableColumnData[] = [
+  { title: '订单编号', dataIndex: 'orderNo', width: 180 },
+  { title: '客户', dataIndex: 'customer', width: 160 },
+  { title: '金额', dataIndex: 'amount', width: 120, render: ({record}:any)=>`￥${(record.amount||0).toLocaleString()}` },
+  { title: '状态', dataIndex: 'status', width: 100, slotName: 'status' },
+  { title: '下单时间', dataIndex: 'createTime', width: 180 },
+  { title: '操作', slotName: 'action', width: 140, fixed: 'right' },
+]
+
+// 操作
+const loading = ref(false)
+const search = () => { pagination.total = filtered.value.length }
+const reset = () => { Object.assign(searchForm, { orderNo: '', status: '', timeRange: [], page: 1, size: 10 }); pagination.current=1; pagination.pageSize=10; search() }
+const onPageChange = (p:number)=>{ searchForm.page=p; pagination.current=p }
+const onPageSizeChange=(s:number)=>{ searchForm.size=s; searchForm.page=1; pagination.pageSize=s; pagination.current=1; search() }
+const getStatusColor = (s:OrderStatus)=>({ '待支付':'orange','进行中':'blue','已完成':'green','已取消':'gray' }[s])
+
+// 新增订单（本地）
+const showAdd = ref(false)
+const newOrder = reactive<{orderNo:string;customer:string;amount:number;status:OrderStatus;createTime:string}>(
+  { orderNo:'', customer:'', amount:0, status:'待支付', createTime:'' }
+)
+const openAdd = ()=>{ Object.assign(newOrder,{ orderNo:'',customer:'',amount:0,status:'待支付',createTime:new Date().toISOString().slice(0,19).replace('T',' ') }); showAdd.value=true }
+const submitAdd = ()=>{
+  const id = Math.random().toString(36).slice(2)
+  allOrders.value.unshift({ id, ...newOrder })
+  showAdd.value=false; search()
+}
+
+// 生成假数据
+const genMock = (n=60)=>{
+  const pick=<T,>(arr:T[])=>arr[Math.floor(Math.random()*arr.length)]
+  const now=Date.now()
+  return Array.from({length:n}).map((_,i)=>{
+    const offset = Math.floor(Math.random()*60)*86400000
+    const dt = new Date(now-offset).toISOString().slice(0,19).replace('T',' ')
+    const st = pick<OrderStatus>(['待支付','进行中','已完成','已取消'])
+    return { id:`O${i+1}`, orderNo:`NO${100000+i}`, customer:`客户${(i%20)+1}`, amount: Math.floor(Math.random()*50000)+1000, status: st, createTime: dt }
+  })
+}
+onMounted(()=>{ allOrders.value = genMock(88); search() })
 </script>
 
 <template>
+  <GiPageLayout>
+    <!-- 顶部统计（美化 + 居中 + 独立容器） -->
+    <a-row :gutter="12" class="mb-3 stats-row">
+      <a-col :span="24">
+        <div class="stats-wrap">
+          <a-row :gutter="12" justify="center">
+            <a-col v-for="card in statCards" :key="card.key" :xs="12" :sm="12" :md="6" :lg="4">
+              <a-card hoverable class="stat-card">
+                <div class="stat-inner">
+                  <div class="stat-icon" :style="{ background: card.color }">
+                    <span>{{ card.iconChar }}</span>
+                  </div>
+                  <div class="stat-value">{{ card.value }}</div>
+                  <div class="stat-title">{{ card.title }}</div>
+                </div>
+              </a-card>
+            </a-col>
+          </a-row>
+        </div>
+      </a-col>
+    </a-row>
 
+    <!-- 查询表单 + 新增按钮 -->
+    <GiForm :columns="[
+      { field:'orderNo', label:'订单编号', type:'input', props:{placeholder:'支持模糊查询'} },
+      { field:'status', label:'订单状态', type:'select', props:{ placeholder:'全部', options: StatusOptions } },
+      { field:'timeRange', label:'订单时间', type:'range-picker', props:{ showTime:true, format:'YYYY-MM-DD HH:mm:ss' } },
+    ]" v-model="searchForm" search size="medium" @search="search" @reset="reset">
+      <template #extra>
+        <a-button type="primary" @click="openAdd"><icon-plus/> 新增订单</a-button>
+      </template>
+    </GiForm>
+
+    <!-- 订单列表 -->
+    <GiTable :data="paged" :columns="columns" :loading="loading" :pagination="pagination"
+             @page-change="onPageChange" @page-size-change="onPageSizeChange" @refresh="search">
+      <template #status="{ record }"><a-tag :color="getStatusColor(record.status)">{{ record.status }}</a-tag></template>
+      <template #action="{ record }"><a-space>
+        <a-link @click="()=>{}">查看</a-link>
+        <a-link @click="()=>{}">编辑</a-link>
+      </a-space></template>
+    </GiTable>
+
+    <!-- 新增订单弹窗（本地） -->
+    <a-modal v-model:visible="showAdd" title="新增订单" :width="520" @before-ok="submitAdd">
+      <a-form :model="newOrder" layout="vertical">
+        <a-form-item field="orderNo" label="订单编号"><a-input v-model="newOrder.orderNo" placeholder="NO123456"/></a-form-item>
+        <a-form-item field="customer" label="客户"><a-input v-model="newOrder.customer"/></a-form-item>
+        <a-form-item field="amount" label="金额"><a-input-number v-model="newOrder.amount" style="width:100%"/></a-form-item>
+        <a-form-item field="status" label="状态"><a-select v-model="newOrder.status" :options="StatusOptions"/></a-form-item>
+        <a-form-item field="createTime" label="下单时间"><a-date-picker v-model="newOrder.createTime" show-time style="width:100%"/></a-form-item>
+      </a-form>
+    </a-modal>
+  </GiPageLayout>
 </template>
 
-<style scoped lang="scss">
+<style scoped>
+.mb-3{ margin-bottom:12px; }
+.stats-row{ }
+.stats-wrap{ max-width: 1200px; margin: 0 auto; }
+.stat-card{ border: 1px solid var(--color-border-2,#f0f0f0); background: linear-gradient(180deg,#ffffff 0%, #fafbff 100%); }
+.stat-inner{ display:flex; flex-direction:column; align-items:center; justify-content:center; padding:18px 10px; text-align:center; }
+.stat-icon{ width:44px; height:44px; border-radius:12px; color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; margin-bottom:8px; box-shadow: 0 6px 16px rgba(0,0,0,0.08); }
+.stat-value{ font-size:28px; font-weight:700; color:#1d2129; line-height:1.2; }
+.stat-title{ margin-top:6px; color:#86909c; }
 
 </style>
\ No newline at end of file
diff --git a/src/views/system-resource/device-management/procurement/components/ProcurementApplicationModal.vue b/src/views/system-resource/device-management/procurement/components/ProcurementApplicationModal.vue
index d77e9f5..da2510f 100644
--- a/src/views/system-resource/device-management/procurement/components/ProcurementApplicationModal.vue
+++ b/src/views/system-resource/device-management/procurement/components/ProcurementApplicationModal.vue
@@ -237,6 +237,7 @@ const rules = {
 // 监听设备数据变化，填充表单
 watch(() => props.equipmentData, (newData) => {
   if (newData) {
+    console.log('采购申请弹窗 - 接收到设备数据:', newData)
     // 填充设备数据到表单
     Object.assign(formData, {
       equipmentId: newData.equipmentId || '', // 添加设备ID
@@ -254,6 +255,7 @@ watch(() => props.equipmentData, (newData) => {
       technicalRequirements: '',
       businessJustification: ''
     })
+    console.log('采购申请弹窗 - 填充后的表单数据:', formData)
   }
 }, { immediate: true })
 
@@ -291,10 +293,18 @@ const handleSubmit = async () => {
     
     // 调试信息：打印提交的数据
     console.log('提交的表单数据:', submitData)
+    console.log('设备ID:', submitData.equipmentId)
+    console.log('设备名称:', submitData.equipmentName)
     console.log('applyReason 值:', submitData.applyReason)
     console.log('applyReason 类型:', typeof submitData.applyReason)
     console.log('applyReason 长度:', submitData.applyReason?.length)
     
+    // 确保设备ID存在
+    if (!submitData.equipmentId) {
+      Message.error('设备ID不能为空，请检查设备数据')
+      return
+    }
+    
     await equipmentApprovalApi.submitProcurementApplication(submitData)
     
     // 添加采购申请通知
diff --git a/src/views/system-resource/device-management/procurement/index.vue b/src/views/system-resource/device-management/procurement/index.vue
index 6dc9934..1a235c7 100644
--- a/src/views/system-resource/device-management/procurement/index.vue
+++ b/src/views/system-resource/device-management/procurement/index.vue
@@ -128,6 +128,17 @@
           </a-tag>
         </template>
 
+        <!-- 采购状态 -->
+        <template #procurementStatus="{ record }">
+          <a-tag 
+            v-if="record.procurementStatus && record.procurementStatus !== 'NOT_STARTED'" 
+            :color="getProcurementStatusColor(record.procurementStatus)"
+          >
+            {{ getProcurementStatusText(record.procurementStatus) }}
+          </a-tag>
+          <a-tag v-else color="gray">未开始</a-tag>
+        </template>
+
         <!-- 位置状态 -->
         <template #locationStatus="{ record }">
           <a-tag :color="getLocationStatusColor(record.locationStatus)">
@@ -175,7 +186,7 @@
             <a-button type="text" size="small" @click="handleEdit(record)">
               编辑
             </a-button>
-            <!-- 申请采购按钮 -->
+            <!-- 申请采购按钮 - 只在特定状态下显示 -->
             <a-button 
               v-if="canApplyProcurement(record)"
               type="primary" 
@@ -184,12 +195,20 @@
             >
               申请采购
             </a-button>
+            <!-- 显示采购状态 - 优先显示采购状态 -->
+            <a-tag 
+              v-if="record.procurementStatus && record.procurementStatus !== 'NOT_STARTED'" 
+              :color="getProcurementStatusColor(record.procurementStatus)"
+            >
+              {{ getProcurementStatusText(record.procurementStatus) }}
+            </a-tag>
             <!-- 显示审批状态 -->
             <a-tag v-if="record.approvalStatus" :color="getApprovalStatusColor(record.approvalStatus)">
               {{ getApprovalStatusText(record.approvalStatus) }}
             </a-tag>
+            <!-- 删除按钮 -->
             <a-popconfirm
-              content="确定要删除这条采购记录吗？"
+              content="确定要删除这条记录吗？"
               @ok="handleDelete(record)"
             >
               <a-button type="text" size="small" status="danger">
@@ -345,6 +364,14 @@ const columns = [
     slotName: 'equipmentStatus',
     width: 120,
   },
+  {
+    title: '采购状态',
+    dataIndex: 'procurementStatus',
+    key: 'procurementStatus',
+    slotName: 'procurementStatus',
+    width: 120,
+    fixed: false,
+  },
   {
     title: '位置状态',
     dataIndex: 'locationStatus',
@@ -403,6 +430,30 @@ const getEquipmentStatusText = (status: string) => {
   return textMap[status] || '未知'
 }
 
+// 获取采购状态颜色
+const getProcurementStatusColor = (status: string) => {
+  const colorMap: Record<string, string> = {
+    NOT_STARTED: 'gray',
+    PENDING_APPROVAL: 'blue',
+    APPROVED: 'green',
+    REJECTED: 'red',
+    COMPLETED: 'purple',
+  }
+  return colorMap[status] || 'blue'
+}
+
+// 获取采购状态文本
+const getProcurementStatusText = (status: string) => {
+  const textMap: Record<string, string> = {
+    NOT_STARTED: '未开始',
+    PENDING_APPROVAL: '待审批',
+    APPROVED: '已通过',
+    REJECTED: '已拒绝',
+    COMPLETED: '已完成',
+  }
+  return textMap[status] || '未知'
+}
+
 // 获取位置状态颜色
 const getLocationStatusColor = (status: string) => {
   const colorMap: Record<string, string> = {
@@ -530,6 +581,7 @@ const transformBackendData = (data: any[]): EquipmentResp[] => {
     totalPrice: item.totalPrice,
     inventoryBasis: item.inventoryBasis,
     dynamicRecord: item.dynamicRecord,
+    procurementStatus: item.procurementStatus,
   }))
 }
 
@@ -572,6 +624,10 @@ const loadData = async (searchParams?: EquipmentListReq) => {
       if (dataList.length > 0) {
         const transformedData = transformBackendData(dataList)
         console.log('转换后的数据:', transformedData)
+        // 调试采购状态字段
+        transformedData.forEach((item, index) => {
+          console.log(`设备 ${index + 1} - 名称: ${item.equipmentName}, 采购状态: ${item.procurementStatus}`)
+        })
         tableData.value = transformedData
       } else {
         tableData.value = []
@@ -662,9 +718,15 @@ const handleModalSuccess = () => {
 }
 
 // 采购申请成功回调
-const handleApplicationSuccess = () => {
+const handleApplicationSuccess = async () => {
   applicationModalVisible.value = false
-  loadData(currentSearchParams.value)
+  console.log('采购申请成功，准备刷新数据...')
+  // 延迟刷新数据，确保后端状态更新完成
+  setTimeout(async () => {
+    console.log('开始刷新数据...')
+    await loadData(currentSearchParams.value)
+    message.success('采购申请已提交，请等待审批')
+  }, 1000)
 }
 
 // 刷新数据
@@ -714,8 +776,12 @@ const getTotalAmount = () => {
 
 // 检查是否可以申请采购
 const canApplyProcurement = (record: EquipmentResp) => {
-  // 检查是否有审批状态，如果没有或者状态为待申请，则可以申请
-  return !record.approvalStatus || record.approvalStatus === 'PENDING_APPLICATION'
+  // 根据采购状态判断是否可以申请采购
+  // 只有未开始、已拒绝、已完成的设备可以重新申请采购
+  const allowedStatuses = ['NOT_STARTED', 'REJECTED', 'COMPLETED', null, undefined]
+  const canApply = allowedStatuses.includes(record.procurementStatus)
+  console.log(`设备 ${record.equipmentName} 采购状态: ${record.procurementStatus}, 可申请: ${canApply}`)
+  return canApply
 }
 
 // 获取审批状态颜色