优化路由逻辑，根据用户类型动态重定向到不同的默认页面，增强登录后的用户体验；更新退单管理界面，改进搜索功能和响应式设计，提升移动端用户体验。

docs/退单功能使用说明.md

@@ -177,3 +177,4 @@ src/
 ---
 
 *最后更新时间: 2024年1月*
+

src/router/index.js

@@ -20,7 +20,20 @@ export const routes = [
     path: '/',
     component: AdminLayout,
     children: [
-      { path: '', redirect: '/users' },
+      { 
+        path: '', 
+        redirect: (to) => {
+          // 根据用户类型重定向到不同的默认页面
+          const { getCurrentUserType } = require('@/utils/permission')
+          const userType = getCurrentUserType()
+          
+          if (userType?.toLowerCase() === 'agent') {
+            return '/links' // 代理商跳转到链接管理
+          } else {
+            return '/users' // 管理员跳转到用户管理
+          }
+        }
+      },
       { path: 'users', name: 'Users', component: UserList, meta: { title: '用户管理' } },
       { path: 'settings', name: 'Settings', component: Settings, meta: { title: '系统设置' } },
       { path: 'links', name: 'Links', component: LinkGenerate, meta: { title: '链接管理' } },
@@ -44,7 +57,17 @@ router.beforeEach((to, from, next) => {
   
   // 检查路由权限
   if (to.name && !canAccessRoute(to.name)) {
-    return next({ name: 'Users' }) // 无权限时跳转到用户管理
+    // 根据用户类型跳转到有权限的默认页面
+    const { getCurrentUserType } = require('@/utils/permission')
+    const userType = getCurrentUserType()
+    
+    if (userType?.toLowerCase() === 'agent') {
+      // 代理商跳转到链接管理页面
+      return next({ name: 'Links' })
+    } else {
+      // 管理员或其他用户跳转到用户管理
+      return next({ name: 'Users' })
+    }
   }
   
   next()

src/views/Login.vue

@@ -127,8 +127,19 @@ async function onSubmit() {
       showSuccessMessage('登录成功')
       persistRemember()
       console.debug('login response:', res.data)
-      const redirect = route.query.redirect || '/'
-      router.replace(String(redirect))
+      
+      // 如果有 redirect 参数，直接跳转
+      if (route.query.redirect) {
+        router.replace(String(route.query.redirect))
+      } else {
+        // 根据用户类型跳转到合适的默认页面
+        const userType = data?.userType?.toLowerCase()
+        if (userType === 'agent') {
+          router.replace('/links') // 代理商跳转到链接管理
+        } else {
+          router.replace('/users') // 管理员跳转到用户管理
+        }
+      }
     } catch (e) {
       showErrorMessage(e, '登录失败')
     } finally {

src/views/refund/RefundManagement.vue

@@ -5,23 +5,41 @@
       <p class="page-description">管理用户的退单申请，支持按链接编号查询和执行退单操作</p>
     </div>
 
-    <!-- 搜索区域 -->
+    <!-- 搜索区域（响应式） -->
     <div class="search-section">
       <el-card>
-        <el-row :gutter="20">
-          <el-col :span="8">
+        <el-form :model="searchForm" @submit.prevent>
+          <el-row :gutter="12">
+            <!-- 链接编号：手机端独占一行，桌面端占较宽比例 -->
+            <el-col :xs="24" :sm="12" :md="10" :lg="10">
+              <div class="code-input-wrap">
                 <el-input
                   v-model="searchForm.codeNo"
-              placeholder="请输入链接编号"
+                  size="large"
                   clearable
+                  placeholder="请输入链接编号（支持粘贴后回车）"
                   @keyup.enter="handleSearch"
                 >
-              <template #prepend>链接编号</template>
+                  <template #prefix>
+                    <el-icon><Link /></el-icon>
+                  </template>
                 </el-input>
+                <el-tooltip content="从剪贴板粘贴" placement="top">
+                  <el-button
+                    class="paste-btn"
+                    :icon="DocumentCopy"
+                    size="large"
+                    @click="pasteFromClipboard"
+                  />
+                </el-tooltip>
+              </div>
             </el-col>
-          <el-col :span="8">
+
+            <!-- 状态筛选：可选，主要用于查看信息时做个提示筛选（不影响后端查询） -->
+            <el-col :xs="24" :sm="8" :md="8" :lg="6">
               <el-select
                 v-model="searchForm.status"
+                size="large"
                 placeholder="选择状态"
                 clearable
                 style="width: 100%"
@@ -35,17 +53,26 @@
                 <el-option label="已过期" value="EXPIRED" />
               </el-select>
             </el-col>
-          <el-col :span="8">
-            <el-button type="primary" @click="handleSearch" :loading="loading">
-              <el-icon><Search /></el-icon>
-              查询
+
+            <!-- 按钮区：手机端纵向铺满 -->
+            <el-col :xs="24" :sm="4" :md="6" :lg="8">
+              <div class="btn-group">
+                <el-button
+                  type="primary"
+                  size="large"
+                  @click="handleSearch"
+                  :loading="loading"
+                  :disabled="!searchForm.codeNo.trim()"
+                >
+                  <el-icon class="mr-6"><Search /></el-icon> 查询
                 </el-button>
-            <el-button @click="handleReset">
-              <el-icon><Refresh /></el-icon>
-              重置
+                <el-button size="large" @click="handleReset">
+                  <el-icon class="mr-6"><Refresh /></el-icon> 重置
                 </el-button>
+              </div>
             </el-col>
           </el-row>
+        </el-form>
       </el-card>
     </div>
 
@@ -54,7 +81,20 @@
       <el-card>
         <template #header>
           <div class="card-header">
+            <div class="code-and-status">
               <span>链接信息</span>
+              <span class="code-chip">
+                <span class="mono">{{ linkInfo.codeNo }}</span>
+                <el-tooltip content="复制链接编号" placement="top">
+                  <el-button
+                    :icon="DocumentCopy"
+                    circle
+                    size="small"
+                    @click="copyCodeNo(linkInfo.codeNo)"
+                  />
+                </el-tooltip>
+              </span>
+            </div>
             <el-tag :type="getStatusTagType(linkInfo.status)">
               {{ getStatusText(linkInfo.status) }}
             </el-tag>
@@ -62,7 +102,9 @@
         </template>
 
         <el-descriptions :column="2" border>
-          <el-descriptions-item label="链接编号">{{ linkInfo.codeNo }}</el-descriptions-item>
+          <el-descriptions-item label="链接编号">
+            <span class="mono">{{ linkInfo.codeNo }}</span>
+          </el-descriptions-item>
           <el-descriptions-item label="当前状态">
             <el-tag :type="getStatusTagType(linkInfo.status)">
               {{ getStatusText(linkInfo.status) }}
@@ -70,10 +112,14 @@
           </el-descriptions-item>
           <el-descriptions-item label="创建时间">{{ formatDateTime(linkInfo.createdAt) }}</el-descriptions-item>
           <el-descriptions-item label="更新时间">{{ formatDateTime(linkInfo.updatedAt) }}</el-descriptions-item>
-          <el-descriptions-item label="代理ID">{{ linkInfo.agentId || '-' }}</el-descriptions-item>
-          <el-descriptions-item label="关联设备">{{ linkInfo.machineId || '-' }}</el-descriptions-item>
-          <el-descriptions-item label="总点数">{{ linkInfo.totalPoints || '-' }}</el-descriptions-item>
-          <el-descriptions-item label="当前点数">{{ linkInfo.currentPoints || '-' }}</el-descriptions-item>
+          <el-descriptions-item label="代理ID">
+            <span class="mono">{{ linkInfo.agentId || '-' }}</span>
+          </el-descriptions-item>
+          <el-descriptions-item label="关联设备">
+            <span class="mono">{{ linkInfo.machineId || '-' }}</span>
+          </el-descriptions-item>
+          <el-descriptions-item label="总点数">{{ linkInfo.totalPoints ?? '-' }}</el-descriptions-item>
+          <el-descriptions-item label="当前点数">{{ linkInfo.currentPoints ?? '-' }}</el-descriptions-item>
           <el-descriptions-item v-if="linkInfo.refundAt" label="退单时间">
             {{ formatDateTime(linkInfo.refundAt) }}
           </el-descriptions-item>
@@ -87,24 +133,13 @@
             @click="handleRefund"
             :loading="refunding"
           >
-            <el-icon><RefreshLeft /></el-icon>
-            执行退单
+            <el-icon class="mr-6"><RefreshLeft /></el-icon> 执行退单
           </el-button>
-          <el-button
-            v-else-if="linkInfo.status === 'REFUNDED'"
-            disabled
-            type="info"
-          >
-            <el-icon><Check /></el-icon>
-            已退单
+          <el-button v-else-if="linkInfo.status === 'REFUNDED'" disabled type="info">
+            <el-icon class="mr-6"><Check /></el-icon> 已退单
           </el-button>
-          <el-button
-            v-else
-            disabled
-            type="info"
-          >
-            <el-icon><Warning /></el-icon>
-            当前状态不允许退单
+          <el-button v-else disabled type="info">
+            <el-icon class="mr-6"><Warning /></el-icon> 当前状态不允许退单
           </el-button>
         </div>
       </el-card>
@@ -162,18 +197,22 @@
       </el-card>
     </div>
 
-    <!-- 退单确认对话框 -->
+    <!-- 退单确认对话框（移动端全屏） -->
     <el-dialog
       v-model="refundDialogVisible"
       title="确认退单"
-      width="500px"
+      :width="isMobile ? '96vw' : '500px'"
+      :fullscreen="isMobile"
+      :append-to-body="true"
+      :close-on-click-modal="false"
       :before-close="handleRefundDialogClose"
+      top="8vh"
     >
       <div class="refund-confirm">
         <el-icon class="warning-icon"><WarningFilled /></el-icon>
         <div class="confirm-content">
           <h3>确认要对以下链接执行退单操作吗？</h3>
-          <p class="link-code">链接编号：<strong>{{ linkInfo?.codeNo }}</strong></p>
+          <p class="link-code">链接编号：<strong class="mono">{{ linkInfo?.codeNo }}</strong></p>
           <p class="warning-text">
             <el-icon><Warning /></el-icon>
             退单操作不可逆，执行后链接将无法继续使用
@@ -183,22 +222,25 @@
 
       <template #footer>
         <el-button @click="refundDialogVisible = false">取消</el-button>
-        <el-button
-          type="danger"
-          @click="confirmRefund"
-          :loading="refunding"
-        >
-          确认退单
-        </el-button>
+        <el-button type="danger" @click="confirmRefund" :loading="refunding">确认退单</el-button>
       </template>
     </el-dialog>
   </div>
 </template>
 
 <script>
-import { ref, reactive } from 'vue'
-import { ElMessage, ElMessageBox } from 'element-plus'
-import { Search, Refresh, RefreshLeft, Check, Warning, WarningFilled } from '@element-plus/icons-vue'
+import { ref, reactive, onMounted, onUnmounted } from 'vue'
+import { ElMessage } from 'element-plus'
+import {
+  Search,
+  Refresh,
+  RefreshLeft,
+  Check,
+  Warning,
+  WarningFilled,
+  Link,
+  DocumentCopy
+} from '@element-plus/icons-vue'
 import { getLinkStatus, refundLink } from '@/api/links'
 
 export default {
@@ -209,92 +251,135 @@ export default {
     RefreshLeft,
     Check,
     Warning,
-    WarningFilled
+    WarningFilled,
+    Link,
+    DocumentCopy
   },
   setup() {
-    // 响应式数据
+    // 视口与状态
+    const isMobile = ref(false)
     const loading = ref(false)
     const refunding = ref(false)
     const refundDialogVisible = ref(false)
     const linkInfo = ref(null)
 
+    // 表单
     const searchForm = reactive({
       codeNo: '',
       status: ''
     })
 
-    // 查询链接信息
+    // 自适应
+    const updateIsMobile = () => {
+      isMobile.value = window.innerWidth <= 768
+    }
+    onMounted(() => {
+      updateIsMobile()
+      window.addEventListener('resize', updateIsMobile)
+    })
+    onUnmounted(() => {
+      window.removeEventListener('resize', updateIsMobile)
+    })
+
+    // 粘贴剪贴板
+    const pasteFromClipboard = async () => {
+      try {
+        if (!navigator.clipboard) {
+          ElMessage.warning('当前环境不支持剪贴板读取')
+          return
+        }
+        const text = await navigator.clipboard.readText()
+        if (!text) {
+          ElMessage.info('剪贴板为空')
+          return
+        }
+        searchForm.codeNo = text.trim()
+        // 自动触发查询（可按需注释）
+        if (searchForm.codeNo) handleSearch()
+      } catch (err) {
+        ElMessage.error('读取剪贴板失败，请手动粘贴')
+      }
+    }
+
+    // 复制编号
+    const copyCodeNo = async (code) => {
+      try {
+        await navigator.clipboard.writeText(code || '')
+        ElMessage.success('已复制链接编号')
+      } catch {
+        ElMessage.error('复制失败，请手动选择复制')
+      }
+    }
+
+    // 查询
     const handleSearch = async () => {
       if (!searchForm.codeNo.trim()) {
         ElMessage.warning('请输入链接编号')
         return
       }
-
       loading.value = true
       try {
-        const response = await getLinkStatus(searchForm.codeNo)
+        const response = await getLinkStatus(searchForm.codeNo.trim())
         linkInfo.value = response.data
 
+        // 如果选择了状态筛选，仅做前端提示
+        if (linkInfo.value && searchForm.status && linkInfo.value.status !== searchForm.status) {
+          ElMessage.info(`已找到链接，但状态为「${getStatusText(linkInfo.value.status)}」`)
+        }
+
         if (!linkInfo.value) {
           ElMessage.warning('未找到相关链接信息')
         }
       } catch (error) {
         console.error('查询链接失败:', error)
         linkInfo.value = null
-        
-        // 根据错误状态显示不同消息
-        if (error.response?.status === 404) {
+        if (error?.response?.status === 404) {
           ElMessage.error('链接不存在')
-        } else if (error.response?.status === 403) {
+        } else if (error?.response?.status === 403) {
           ElMessage.error('无权限查看此链接')
         } else {
-          ElMessage.error('查询失败，请稍后重试')
+          ElMessage.error(error?.response?.data?.message || '查询失败，请稍后重试')
         }
       } finally {
         loading.value = false
       }
     }
 
-    // 重置搜索
+    // 重置
     const handleReset = () => {
       searchForm.codeNo = ''
       searchForm.status = ''
       linkInfo.value = null
     }
 
-    // 判断是否可以退单
-    const canRefund = (status) => {
-      return ['NEW', 'USING', 'LOGGED_IN'].includes(status)
-    }
+    // 资格判断
+    const canRefund = (status) => ['NEW', 'USING', 'LOGGED_IN'].includes(status)
 
-    // 处理退单按钮点击
+    // 打开确认弹窗
     const handleRefund = () => {
       if (!linkInfo.value) return
-      
       refundDialogVisible.value = true
     }
 
     // 确认退单
     const confirmRefund = async () => {
       if (!linkInfo.value) return
-
       refunding.value = true
       try {
         await refundLink(linkInfo.value.codeNo)
-        
         // 更新本地状态
-        linkInfo.value.status = 'REFUNDED'
-        linkInfo.value.refundAt = new Date().toISOString()
-        linkInfo.value.updatedAt = new Date().toISOString()
-        
+        const nowISO = new Date().toISOString()
+        linkInfo.value = {
+          ...linkInfo.value,
+          status: 'REFUNDED',
+          refundAt: nowISO,
+          updatedAt: nowISO
+        }
         refundDialogVisible.value = false
         ElMessage.success('退单操作成功')
-        
       } catch (error) {
         console.error('退单失败:', error)
-        
-        // 根据错误状态显示不同消息
-        if (error.response?.status === 400) {
+        if (error?.response?.status === 400) {
           const errorCode = error.response.data?.code
           switch (errorCode) {
             case 'LINK_003':
@@ -309,53 +394,50 @@ export default {
             default:
               ElMessage.error(error.response.data?.message || '退单失败')
           }
-        } else if (error.response?.status === 403) {
+        } else if (error?.response?.status === 403) {
           ElMessage.error('无权限操作此链接')
         } else {
-          ElMessage.error('退单失败，请稍后重试')
+          ElMessage.error(error?.response?.data?.message || '退单失败，请稍后重试')
         }
       } finally {
         refunding.value = false
       }
     }
 
-    // 关闭退单对话框
+    // 关闭弹窗
     const handleRefundDialogClose = () => {
       if (!refunding.value) {
         refundDialogVisible.value = false
       }
     }
 
-    // 获取状态标签类型
+    // 状态展示
     const getStatusTagType = (status) => {
-      const statusTypes = {
-        'NEW': 'info',
-        'USING': 'warning', 
-        'LOGGED_IN': 'primary',
-        'COMPLETED': 'success',
-        'REFUNDED': 'info',
-        'EXPIRED': 'danger'
+      const map = {
+        NEW: 'info',
+        USING: 'warning',
+        LOGGED_IN: 'primary',
+        COMPLETED: 'success',
+        REFUNDED: 'info',
+        EXPIRED: 'danger'
       }
-      return statusTypes[status] || 'info'
+      return map[status] || 'info'
     }
-
-    // 获取状态文本
     const getStatusText = (status) => {
-      const statusTexts = {
-        'NEW': '新建',
-        'USING': '使用中',
-        'LOGGED_IN': '已登录', 
-        'COMPLETED': '已完成',
-        'REFUNDED': '已退单',
-        'EXPIRED': '已过期'
+      const map = {
+        NEW: '新建',
+        USING: '使用中',
+        LOGGED_IN: '已登录',
+        COMPLETED: '已完成',
+        REFUNDED: '已退单',
+        EXPIRED: '已过期'
       }
-      return statusTexts[status] || status
+      return map[status] || status
     }
 
-    // 格式化时间
+    // 时间格式化
     const formatDateTime = (dateTime) => {
       if (!dateTime) return '-'
-      
       try {
         const date = new Date(dateTime)
         return date.toLocaleString('zh-CN', {
@@ -366,23 +448,29 @@ export default {
           minute: '2-digit',
           second: '2-digit'
         })
-      } catch (error) {
+      } catch {
         return dateTime
       }
     }
 
     return {
+      // state
+      isMobile,
       loading,
       refunding,
       refundDialogVisible,
       linkInfo,
       searchForm,
+      // actions
+      pasteFromClipboard,
+      copyCodeNo,
       handleSearch,
       handleReset,
       canRefund,
       handleRefund,
       confirmRefund,
       handleRefundDialogClose,
+      // helpers
       getStatusTagType,
       getStatusText,
       formatDateTime
@@ -399,35 +487,60 @@ export default {
 .page-header {
   margin-bottom: 20px;
 }
-
 .page-header h2 {
   margin: 0 0 8px 0;
   color: #303133;
   font-size: 24px;
   font-weight: 600;
 }
-
 .page-description {
   margin: 0;
   color: #909399;
   font-size: 14px;
 }
 
+/* 搜索区样式 */
 .search-section {
   margin-bottom: 20px;
 }
+.code-input-wrap {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+}
+.code-input-wrap .paste-btn {
+  padding: 0 12px;
+}
 
+/* 结果卡片 */
 .link-info-section {
   margin-bottom: 20px;
 }
-
 .card-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
   font-weight: 600;
+  gap: 8px;
+}
+.code-and-status {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+.code-chip {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 2px 8px;
+  border-radius: 6px;
+  background: #f5f7fa;
+}
+.mono {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
 }
 
+/* 操作按钮 */
 .action-buttons {
   margin-top: 20px;
   padding-top: 20px;
@@ -435,24 +548,23 @@ export default {
   text-align: right;
 }
 
+/* 空状态 */
 .empty-state {
   margin-bottom: 20px;
 }
 
+/* 帮助卡片 */
 .help-section {
   margin-bottom: 20px;
 }
-
 .help-list {
   margin: 0;
   padding-left: 20px;
 }
-
 .help-list li {
   margin-bottom: 8px;
   line-height: 1.6;
 }
-
 .help-list .el-tag {
   margin-right: 8px;
 }
@@ -463,87 +575,67 @@ export default {
   align-items: flex-start;
   gap: 16px;
 }
-
 .warning-icon {
   font-size: 24px;
   color: #e6a23c;
   flex-shrink: 0;
   margin-top: 4px;
 }
-
 .confirm-content {
   flex: 1;
 }
-
 .confirm-content h3 {
   margin: 0 0 12px 0;
   font-size: 16px;
   color: #303133;
 }
-
 .link-code {
   margin: 8px 0;
   font-size: 14px;
   color: #606266;
 }
-
 .link-code strong {
   color: #409eff;
-  font-family: 'Courier New', monospace;
 }
 
-.warning-text {
-  margin: 12px 0 0 0;
-  color: #e6a23c;
-  font-size: 14px;
-  display: flex;
-  align-items: center;
-  gap: 6px;
+/* 按钮组（响应式） */
+.btn-group {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 8px;
 }
-
-/* 响应式设计 */
 @media (max-width: 768px) {
   .refund-management {
     padding: 12px;
   }
-  
   .page-header h2 {
     font-size: 20px;
   }
-  
   .action-buttons {
     text-align: center;
   }
-  
   .el-descriptions {
     font-size: 12px;
   }
-  
   .refund-confirm {
     flex-direction: column;
     text-align: center;
   }
-  
   .warning-icon {
     align-self: center;
   }
+  /* 手机端按钮纵向排列更易点按 */
+  .btn-group {
+    grid-template-columns: 1fr;
+  }
 }
 
 /* 深色主题适配 */
-.dark .page-header h2 {
-  color: #e5eaf3;
-}
+.dark .page-header h2 { color: #e5eaf3; }
+.dark .page-description { color: #a3a6ad; }
+.dark .confirm-content h3 { color: #e5eaf3; }
+.dark .link-code { color: #a3a6ad; }
 
-.dark .page-description {
-  color: #a3a6ad;
-}
-
-.dark .confirm-content h3 {
-  color: #e5eaf3;
-}
-
-.dark .link-code {
-  color: #a3a6ad;
-}
+/* 小图标间隔 */
+.mr-6 { margin-right: 6px; }
 </style>
-