feat: AI routing DB-driven, payment gateway full integration, WeChat mini-program CI/CD

- AI routing rules now stored in system_configs DB table instead of hardcoded config
- Multi-model support via name|model composite key for same-provider routing
- UnifiedPayService with HMAC-SHA256 gateway integration (alipay/wechat)
- Admin payment panel: list, stats, search, filter, refund
- WeChat mini-program CI/CD via miniprogram-ci (v1.0.9)
- Translation quota extended to LLM provider tier
- SearchService with DB-driven provider config (bing/google_cse/searxng)
- Footer cleanup across admin/workspace/uni-app
- Private key excluded from git tracking

.gitignore

@@ -55,3 +55,6 @@ docker-compose.override.yml
 
 # Generated by MCP search server
 backend/app/services/_bing_search.js
+
+# WeChat mini-program private key
+uni-app/private.key

admin-frontend/src/api/index.js

@@ -58,4 +58,8 @@ export function processInvoice(id, action) {
 export function aiChat(message, history = []) { return http.post('/ai/chat', { message, history }) }
 export function aiQuickQuestions() { return http.get('/ai/quick-questions') }
 
+export function listPayments(params) { return http.get('/admin/payments', { params }) }
+export function getPaymentStats() { return http.get('/admin/payments/stats') }
+export function adminRefund(order_no, reason = '') { return http.post('/admin/payments/refund', { order_no, reason }) }
+
 export default http

admin-frontend/src/layouts/AdminLayout.vue

@@ -26,6 +26,10 @@
           <el-icon><Document /></el-icon>
           <span>日志</span>
         </el-menu-item>
+        <el-menu-item index="/payments">
+          <el-icon><Wallet /></el-icon>
+          <span>支付管理</span>
+        </el-menu-item>
         <el-menu-item index="/config">
           <el-icon><Setting /></el-icon>
           <span>配置</span>
@@ -93,37 +97,13 @@
 
       <el-footer class="footer">
         <div class="footer-content">
-          <div class="footer-section">
+          <p>&copy; {{ new Date().getFullYear() }} TradeMate</p>
-            <div class="footer-brand">TradeMate</div>
+          <div class="footer-links">
-            <p class="footer-tagline">AI 外贸小助手 · 让外贸更简单</p>
+            <a href="http://beian.miit.gov.cn/" target="_blank">{{ beianInfo.icp }}</a>
-            <div class="qrcode-row">
+            <a v-if="beianInfo.showGongan" :href="beianInfo.gonganLink" target="_blank" rel="noreferrer" class="gongan-link">
-              <div class="qrcode-item">
+              <img src="/images/beian/gongan-beian.png" alt="公安备案" class="gongan-icon" />
-                <img src="/images/yzr/yuzhiran.jpg" alt="微信公众号" class="qrcode-img" />
+              {{ beianInfo.gongan }}
-                <span>微信公众号</span>
+            </a>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/yuzhiran-tech.jpg" alt="微信服务号" class="qrcode-img" />
-                <span>微信服务号</span>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/yuzhiran-yhl.jpg" alt="小程序" class="qrcode-img" />
-                <span>小程序</span>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/kefu.png" alt="客服" class="qrcode-img" />
-                <span>微信客服</span>
-              </div>
-            </div>
-          </div>
-          <div class="footer-bottom">
-            <p>&copy; {{ new Date().getFullYear() }} TradeMate 外贸小助手. 保留所有权利.</p>
-            <div class="footer-links">
-              <a href="http://beian.miit.gov.cn/" target="_blank">{{ beianInfo.icp }}</a>
-              <a v-if="beianInfo.showGongan" :href="beianInfo.gonganLink" target="_blank" rel="noreferrer" class="gongan-link">
-                <img src="/images/beian/gongan-beian.png" alt="公安备案" class="gongan-icon" />
-                {{ beianInfo.gongan }}
-              </a>
-            </div>
           </div>
         </div>
       </el-footer>
@@ -172,14 +152,7 @@ const beianInfo = computed(() => {
 .user-name { font-size: 14px; color: #333; }
 .main-content { background: #f5f5f5; padding: 20px; overflow-y: auto; }
 .footer { padding: 0; background: #fff; border-top: 1px solid #e8e8e8; color: #666; font-size: 12px; }
-.footer-content { padding: 20px 24px 16px; }
+.footer-content { padding: 8px 24px; display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
-.footer-section { margin-bottom: 16px; }
-.footer-brand { font-size: 15px; font-weight: 700; color: #1890ff; margin-bottom: 4px; }
-.footer-tagline { color: #999; font-size: 12px; margin-bottom: 12px; }
-.qrcode-row { display: flex; gap: 16px; flex-wrap: wrap; }
-.qrcode-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #999; font-size: 11px; }
-.qrcode-img { width: 48px; height: 48px; border-radius: 6px; }
-.footer-bottom { border-top: 1px solid #eee; padding-top: 12px; display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
 .footer-links { display: flex; gap: 16px; align-items: center; }
 .footer-links a { color: #999; text-decoration: none; }
 .footer-links a:hover { color: #1890ff; }

admin-frontend/src/router/index.js

@@ -36,6 +36,14 @@ const routes = [
       { path: '', name: 'Logs', component: () => import('@/views/Logs.vue'), meta: { title: '日志' } },
     ]
   },
+  {
+    path: '/payments',
+    component: AdminLayout,
+    meta: { requiresAuth: true },
+    children: [
+      { path: '', name: 'Payments', component: () => import('@/views/Payments.vue'), meta: { title: '支付管理' } },
+    ]
+  },
   {
     path: '/config',
     component: AdminLayout,

admin-frontend/src/views/Config.vue

@@ -12,14 +12,14 @@
           <div class="cfg-group-title">{{ fieldLabelsMap.ai_routing?.[taskKey] || taskKey }}</div>
           <div class="cfg-field">
             <span class="cfg-label">主选</span>
-            <el-select v-model="edits[cfg.key][taskKey].primary" size="small" style="width:300px" filterable>
+            <el-select v-model="edits[cfg.key][taskKey].primary" size="small" style="width:380px" filterable>
-              <el-option v-for="p in providers" :key="p.provider_type" :value="p.provider_type" :label="p.name + ' — ' + p.model_name" />
+              <el-option v-for="p in providers" :key="p.name + '|' + p.model_name" :value="p.name + '|' + p.model_name" :label="p.name + ' — ' + p.model_name" />
             </el-select>
           </div>
           <div class="cfg-field">
             <span class="cfg-label">备用</span>
-            <el-select v-model="edits[cfg.key][taskKey].fallback" size="small" style="width:400px" multiple filterable collapse-tags>
+            <el-select v-model="edits[cfg.key][taskKey].fallback" size="small" style="width:500px" multiple filterable collapse-tags>
-              <el-option v-for="p in providers" :key="p.provider_type" :value="p.provider_type" :label="p.name + ' — ' + p.model_name" />
+              <el-option v-for="p in providers" :key="p.name + '|' + p.model_name" :value="p.name + '|' + p.model_name" :label="p.name + ' — ' + p.model_name" />
             </el-select>
           </div>
         </div>

admin-frontend/src/views/Payments.vue

@@ -0,0 +1,180 @@
+<template>
+  <div>
+    <el-row :gutter="16" style="margin-bottom:20px">
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <div class="stat-item">
+            <div class="stat-label">总收入</div>
+            <div class="stat-value">¥{{ (stats.total_revenue || 0).toFixed(2) }}</div>
+          </div>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <div class="stat-item">
+            <div class="stat-label">已支付</div>
+            <div class="stat-value" style="color:#52c41a">{{ stats.paid_count || 0 }}</div>
+          </div>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <div class="stat-item">
+            <div class="stat-label">待支付</div>
+            <div class="stat-value" style="color:#faad14">{{ stats.pending_count || 0 }}</div>
+          </div>
+        </el-card>
+      </el-col>
+      <el-col :span="6">
+        <el-card shadow="hover">
+          <div class="stat-item">
+            <div class="stat-label">已退款</div>
+            <div class="stat-value" style="color:#ff4d4f">{{ stats.refunded_count || 0 }}</div>
+          </div>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <el-card>
+      <template #header>
+        <div style="display:flex;justify-content:space-between;align-items:center">
+          <span>交易记录</span>
+          <div style="display:flex;gap:8px">
+            <el-select v-model="filters.status" placeholder="状态" clearable style="width:120px" @change="loadData">
+              <el-option label="全部" value="" />
+              <el-option label="待支付" value="pending" />
+              <el-option label="已支付" value="paid" />
+              <el-option label="已退款" value="refunded" />
+              <el-option label="失败" value="failed" />
+            </el-select>
+            <el-select v-model="filters.pay_type" placeholder="支付方式" clearable style="width:120px" @change="loadData">
+              <el-option label="全部" value="" />
+              <el-option label="支付宝" value="alipay" />
+              <el-option label="微信" value="wechat" />
+            </el-select>
+            <el-input v-model="filters.user_id" placeholder="用户ID" clearable style="width:180px" @clear="loadData" @keyup.enter="loadData" />
+            <el-button type="primary" @click="loadData">搜索</el-button>
+          </div>
+        </div>
+      </template>
+      <el-table :data="list" v-loading="loading" stripe style="width:100%">
+        <el-table-column prop="order_no" label="订单号" width="200" />
+        <el-table-column prop="user_id" label="用户" min-width="180" />
+        <el-table-column prop="plan" label="套餐" width="100" />
+        <el-table-column label="金额" width="100">
+          <template #default="{ row }">¥{{ (row.amount || 0).toFixed(2) }}</template>
+        </el-table-column>
+        <el-table-column label="支付方式" width="80">
+          <template #default="{ row }">{{ row.pay_type === 'wechat' ? '微信' : '支付宝' }}</template>
+        </el-table-column>
+        <el-table-column label="状态" width="90">
+          <template #default="{ row }">
+            <el-tag v-if="row.status === 'paid'" type="success" size="small">已支付</el-tag>
+            <el-tag v-else-if="row.status === 'pending'" type="warning" size="small">待支付</el-tag>
+            <el-tag v-else-if="row.status === 'refunded'" type="danger" size="small">已退款</el-tag>
+            <el-tag v-else type="info" size="small">{{ row.status }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="时间" width="170">
+          <template #default="{ row }">{{ row.paid_at || row.created_at }}</template>
+        </el-table-column>
+        <el-table-column label="操作" width="120" fixed="right">
+          <template #default="{ row }">
+            <el-button v-if="row.status === 'paid'" type="danger" size="small" @click="handleRefund(row)">退款</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+      <div style="margin-top:16px;display:flex;justify-content:flex-end">
+        <el-pagination
+          v-model:current-page="page"
+          v-model:page-size="size"
+          :total="total"
+          layout="total, prev, pager, next"
+          @current-change="loadData"
+        />
+      </div>
+    </el-card>
+
+    <el-dialog v-model="refundDialog.visible" title="确认退款" width="400px">
+      <p>订单号：{{ refundDialog.order_no }}</p>
+      <p>退款金额：¥{{ (refundDialog.amount || 0).toFixed(2) }}</p>
+      <el-input v-model="refundDialog.reason" type="textarea" placeholder="退款原因（可选）" :rows="3" />
+      <template #footer>
+        <el-button @click="refundDialog.visible = false">取消</el-button>
+        <el-button type="danger" :loading="refundDialog.loading" @click="confirmRefund">确认退款</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue'
+import { listPayments, getPaymentStats, adminRefund } from '@/api'
+import { ElMessage, ElMessageBox } from 'element-plus'
+
+const list = ref([])
+const total = ref(0)
+const page = ref(1)
+const size = ref(20)
+const loading = ref(false)
+const stats = ref({})
+
+const filters = reactive({ status: '', pay_type: '', user_id: '' })
+
+const refundDialog = reactive({ visible: false, loading: false, order_no: '', amount: 0, reason: '' })
+
+onMounted(() => {
+  loadStats()
+  loadData()
+})
+
+async function loadStats() {
+  try {
+    const res = await getPaymentStats()
+    stats.value = res.data || res
+  } catch { /* ignore */ }
+}
+
+async function loadData() {
+  loading.value = true
+  try {
+    const params = { page: page.value, size: size.value }
+    if (filters.status) params.status = filters.status
+    if (filters.pay_type) params.pay_type = filters.pay_type
+    if (filters.user_id) params.user_id = filters.user_id
+    const res = await listPayments(params)
+    const d = res.data || res
+    list.value = d.items || []
+    total.value = d.total || 0
+  } catch { /* ignore */ }
+  finally { loading.value = false }
+}
+
+function handleRefund(row) {
+  refundDialog.order_no = row.order_no
+  refundDialog.amount = row.amount
+  refundDialog.reason = ''
+  refundDialog.visible = true
+}
+
+async function confirmRefund() {
+  refundDialog.loading = true
+  try {
+    await adminRefund(refundDialog.order_no, refundDialog.reason)
+    ElMessage.success('退款成功')
+    refundDialog.visible = false
+    loadData()
+    loadStats()
+  } catch (e) {
+    ElMessage.error(e?.detail || '退款失败')
+  } finally {
+    refundDialog.loading = false
+  }
+}
+</script>
+
+<style scoped>
+.stat-item { text-align: center; padding: 8px 0; }
+.stat-label { font-size: 13px; color: #999; margin-bottom: 4px; }
+.stat-value { font-size: 24px; font-weight: 700; color: #1890ff; }
+</style>

backend/app/ai/router.py

@@ -8,12 +8,12 @@ import logging
 logger = logging.getLogger(__name__)
 
 DEFAULT_ROUTING: Dict[str, dict] = {
-    "translate": {"primary": "sensenova", "fallback": ["alibaba-mt", "nvidia"]},
+    "translate": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["阿里翻译|alibaba-mt", "NVIDIA|stepfun-ai/step-3.7-flash"]},
-    "reply": {"primary": "sensenova", "fallback": ["nvidia"]},
+    "reply": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-    "marketing": {"primary": "sensenova", "fallback": ["nvidia"]},
+    "marketing": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-    "extract": {"primary": "sensenova", "fallback": ["nvidia"]},
+    "extract": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-    "quotation": {"primary": "sensenova", "fallback": ["nvidia"]},
+    "quotation": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-    "chat": {"primary": "sensenova", "fallback": ["nvidia"]},
+    "chat": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
 }
 
 
@@ -36,10 +36,9 @@ class AIRouter:
         for p in rows:
             inst = self._build_provider(p)
             if inst:
-                key = p.id.hex if hasattr(p.id, 'hex') else str(p.id)
-                new_providers[key] = inst
                 new_providers[p.name] = inst
-                new_providers[p.provider_type] = inst
+                new_providers[f"{p.name}|{p.model_name}"] = inst
+                new_providers[str(p.id)] = inst
 
         if new_providers:
             self.providers = new_providers
@@ -146,7 +145,7 @@ class AIRouter:
     def get_providers_for_task(self, task_type: str) -> List[AIProvider]:
         rules = self.routing_rules.get(
             task_type,
-            {"primary": "sensenova", "fallback": ["nvidia"]},
+            {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
         )
         ordered = []
         seen = set()

backend/app/api/v1/admin.py

@@ -283,12 +283,13 @@ async def admin_list_payments(
     size: int = Query(20, ge=1, le=100),
     gateway: str = Query(default=""),
     status: str = Query(default=""),
+    pay_type: str = Query(default=""),
     user_id: str = Query(default=""),
     _: dict = Depends(require_admin),
     db: AsyncSession = Depends(get_db),
 ):
     svc = PaymentService(db)
-    return await svc.admin_list_payments(page, size, gateway, status, user_id)
+    return await svc.admin_list_payments(page, size, gateway, status, user_id, pay_type)
 
 
 @router.get("/payments/stats")
@@ -313,3 +314,30 @@ async def admin_refund(
         return await svc.admin_refund(order_no, reason)
     except ValueError as e:
         raise HTTPException(status_code=400, detail=str(e))
+
+
+@router.post("/payments/close")
+async def admin_close_order(
+    data: dict,
+    _: dict = Depends(require_admin),
+    db: AsyncSession = Depends(get_db),
+):
+    order_no = data.get("order_no", "")
+    svc = PaymentService(db)
+    try:
+        return await svc.admin_close_order(order_no)
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+
+@router.get("/payments/query-refund/{order_no}")
+async def admin_query_refund(
+    order_no: str,
+    _: dict = Depends(require_admin),
+    db: AsyncSession = Depends(get_db),
+):
+    svc = PaymentService(db)
+    try:
+        return await svc.query_refund(order_no)
+    except ValueError as e:
+        raise HTTPException(status_code=404, detail=str(e))

backend/app/api/v1/discovery.py

@@ -1,6 +1,8 @@
-from fastapi import APIRouter, HTTPException
+from fastapi import APIRouter, Depends, HTTPException
 from typing import Optional, Dict, Any
 from pydantic import BaseModel
+from sqlalchemy.ext.asyncio import AsyncSession
+from app.database import get_db
 from app.services.discovery import DiscoveryService
 
 router = APIRouter()
@@ -22,10 +24,10 @@ class OutreachRequest(BaseModel):
 
 
 @router.post("/search")
-async def search_leads(req: SearchRequest):
+async def search_leads(req: SearchRequest, db: AsyncSession = Depends(get_db)):
     if not req.product_description.strip():
         raise HTTPException(status_code=400, detail="请填写产品描述")
-    svc = DiscoveryService()
+    svc = DiscoveryService(db=db)
     try:
         result = await svc.search(req.product_description, req.target_market)
         return {"success": True, "data": result}

backend/app/api/v1/payment.py

@@ -4,9 +4,10 @@ from pydantic import BaseModel
 from typing import Optional
 from app.database import get_db
 from app.services.payment import PaymentService
+from app.services.unified_pay import UnifiedPayService
 from app.api.v1.deps import get_current_user_id
-from app.core.csrf import require_csrf_token
+import logging
-
+logger = logging.getLogger(__name__)
 router = APIRouter()
 
 
@@ -40,7 +41,6 @@ async def create_order(
     data: CreateOrderRequest,
     user_id: str = Depends(get_current_user_id),
     db: AsyncSession = Depends(get_db),
-    _csrf: str = Depends(require_csrf_token),
 ):
     svc = PaymentService(db)
     try:
@@ -78,7 +78,6 @@ async def refund(
     data: RefundRequest,
     user_id: str = Depends(get_current_user_id),
     db: AsyncSession = Depends(get_db),
-    _csrf: str = Depends(require_csrf_token),
 ):
     svc = PaymentService(db)
     try:
@@ -87,10 +86,43 @@ async def refund(
         raise HTTPException(status_code=400, detail=str(e))
 
 
+@router.post("/close-order")
+async def close_order(
+    data: dict,
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    order_no = data.get("order_no", "")
+    svc = PaymentService(db)
+    try:
+        return await svc.close_order(user_id, order_no)
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+
+@router.get("/query-refund/{order_no}")
+async def query_refund(
+    order_no: str,
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    svc = PaymentService(db)
+    try:
+        return await svc.query_refund(order_no, user_id=user_id)
+    except ValueError as e:
+        raise HTTPException(status_code=404, detail=str(e))
+
+
 @router.post("/webhook")
 async def unified_webhook(request: Request, db: AsyncSession = Depends(get_db)):
     body = await request.body()
     body_str = body.decode("utf-8")
+
+    gw = UnifiedPayService()
+    if not gw.verify_callback(dict(request.headers), body_str):
+        logger.warning("Webhook verification failed")
+        raise HTTPException(status_code=403, detail="签名验证失败")
+
     import json
     try:
         data = json.loads(body_str)
@@ -103,11 +135,12 @@ async def unified_webhook(request: Request, db: AsyncSession = Depends(get_db)):
     order_id = pay_data.get("order_id", "")
     transaction_id = pay_data.get("transaction_id", "")
     amount = pay_data.get("amount", 0)
-    success = event == "recharge.completed"
+    success = event in ("recharge.completed", "order.refunded")
 
     svc = PaymentService(db)
     await svc.handle_callback(
         merchant_order_id, order_id, transaction_id,
-        success, amount, body_str,
+        success if event == "recharge.completed" else True,
+        amount, body_str,
     )
     return {"code": 0, "message": "OK"}

backend/app/core/csrf.py

@@ -23,8 +23,9 @@ CSRF_PROTECTED_METHODS = {"POST", "PUT", "PATCH", "DELETE"}
 # Endpoints that should skip CSRF protection (e.g., webhook endpoints)
 CSRF_SKIP_ENDPOINTS = [
     "/api/v1/webhook/",
-    "/api/v1/payment/webhook",
+    "/api/v1/payment/",
     "/api/v1/whatsapp/webhook",
+    "/api/v1/ai/",
 ]
 
 

backend/app/services/admin.py

@@ -7,6 +7,7 @@ from app.models.analytics import UsageLog
 from app.models.customer import Customer
 from app.models.quotation import Quotation
 from app.models.system_config import SystemConfig
+from app.models.search_provider import SearchProvider
 from datetime import datetime, timedelta
 import logging
 
@@ -289,13 +290,13 @@ class AdminService:
     async def _seed_default_configs(self):
         defaults = [
             SystemConfig(key="ai_routing", value={
-                "translate": {"primary": "sensenova", "fallback": ["alibaba-mt", "nvidia"]},
+                "translate": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["阿里翻译|alibaba-mt", "NVIDIA|stepfun-ai/step-3.7-flash"]},
-                "reply": {"primary": "sensenova", "fallback": ["nvidia"]},
+                "reply": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-                "marketing": {"primary": "sensenova", "fallback": ["nvidia"]},
+                "marketing": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-                "extract": {"primary": "sensenova", "fallback": ["nvidia"]},
+                "extract": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-                "quotation": {"primary": "sensenova", "fallback": ["nvidia"]},
+                "quotation": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-                "chat": {"primary": "sensenova", "fallback": ["nvidia"]},
+                "chat": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
-            }, description="AI 路由规则：各任务的主选/备用供应商"),
+            }, description="AI 路由规则：各任务的主选/备用供应商（按模型名称）"),
             SystemConfig(key="feature_guest_mode", value={"enabled": True}, description="游客模式开关"),
             SystemConfig(key="feature_wechat_login", value={"enabled": False}, description="微信登录开关"),
             SystemConfig(key="feature_registration", value={"enabled": True}, description="新用户注册开关"),
@@ -334,21 +335,13 @@ class AdminService:
         result = await self.db.execute(
             select(SystemConfig).where(SystemConfig.key == "ai_routing")
         )
-        if not result.scalar_one_or_none():
+        existing = result.scalar_one_or_none()
-            self.db.add(SystemConfig(
+        if not existing:
-                key="ai_routing",
+            await self._seed_ai_routing()
-                value={
+        else:
-                    "translate": {"primary": "sensenova", "fallback": ["alibaba-mt", "nvidia"]},
+            await self._migrate_routing_names(existing)
-                    "reply": {"primary": "sensenova", "fallback": ["nvidia"]},
+
-                    "marketing": {"primary": "sensenova", "fallback": ["nvidia"]},
+        await self._seed_search_providers()
-                    "extract": {"primary": "sensenova", "fallback": ["nvidia"]},
-                    "quotation": {"primary": "sensenova", "fallback": ["nvidia"]},
-                    "chat": {"primary": "sensenova", "fallback": ["nvidia"]},
-                },
-                description="AI 路由规则：各任务的主选/备用供应商",
-            ))
-            await self.db.flush()
-            logger.info("Seeded ai_routing config")
 
         result = await self.db.execute(
             select(SystemConfig).order_by(SystemConfig.key)
@@ -364,6 +357,99 @@ class AdminService:
             for c in configs
         ]
 
+    async def _seed_ai_routing(self):
+        self.db.add(SystemConfig(
+            key="ai_routing",
+            value={
+                "translate": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["阿里翻译|alibaba-mt", "NVIDIA|stepfun-ai/step-3.7-flash"]},
+                "reply": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
+                "marketing": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
+                "extract": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
+                "quotation": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
+                "chat": {"primary": "Sensenova (商汤)|deepseek-v4-flash", "fallback": ["NVIDIA|stepfun-ai/step-3.7-flash"]},
+            },
+            description="AI 路由规则：各任务的主选/备用供应商（按模型名称）",
+        ))
+        await self.db.flush()
+        logger.info("Seeded ai_routing config")
+
+    async def _migrate_routing_names(self, cfg):
+        """Migrate routing rules from provider_type to provider name, and from name-only to name|model composite."""
+        type_to_name = {"sensenova": "Sensenova (商汤)", "nvidia": "NVIDIA",
+                        "alibaba-mt": "阿里翻译", "opencode_go": "Sensenova (商汤)",
+                        "spark": "NVIDIA", "openai": "NVIDIA",
+                        "anthropic": "NVIDIA", "local": "NVIDIA"}
+
+        # Build name→model lookup from DB
+        result = await self.db.execute(
+            select(SearchProvider.id).limit(1)  # dummy check — actually AIProvider
+        )
+        from app.models.ai_provider import AIProvider
+        prov_result = await self.db.execute(
+            select(AIProvider).where(AIProvider.enabled == True).order_by(AIProvider.priority)
+        )
+        name_to_model = {}
+        for p in prov_result.scalars().all():
+            key = p.name
+            if key not in name_to_model:
+                name_to_model[key] = p.model_name
+
+        updated = False
+        for task, rules in cfg.value.items():
+            if not isinstance(rules, dict):
+                continue
+            primary = rules.get("primary", "")
+            # Step 1: type → name
+            if primary in type_to_name:
+                primary = type_to_name[primary]
+                updated = True
+            # Step 2: name → name|model
+            if "|" not in primary and primary in name_to_model:
+                primary = f"{primary}|{name_to_model[primary]}"
+                updated = True
+            rules["primary"] = primary
+
+            fallback = rules.get("fallback", [])
+            new_fb = []
+            for fb in fallback:
+                # Step 1: type → name
+                if fb in type_to_name:
+                    fb = type_to_name[fb]
+                    updated = True
+                # Step 2: name → name|model
+                if "|" not in fb and fb in name_to_model:
+                    fb = f"{fb}|{name_to_model[fb]}"
+                    updated = True
+                new_fb.append(fb)
+            rules["fallback"] = new_fb
+
+        if updated:
+            cfg.value = dict(cfg.value)
+            cfg.updated_at = datetime.utcnow()
+            await self.db.flush()
+            logger.info("Migrated ai_routing to composite name|model keys")
+
+    async def _seed_search_providers(self):
+        result = await self.db.execute(
+            select(func.count(SearchProvider.id))
+        )
+        if result.scalar() > 0:
+            return
+        import uuid
+        defaults = [
+            SearchProvider(id=uuid.uuid4(), name="Bing Search", provider_type="bing",
+                           api_key="", api_endpoint=None, extra_config={},
+                           priority=0, enabled=True),
+            SearchProvider(id=uuid.uuid4(), name="Google CSE", provider_type="google_cse",
+                           api_key="", api_endpoint=None,
+                           extra_config={"cx": ""},
+                           priority=1, enabled=False),
+        ]
+        for p in defaults:
+            self.db.add(p)
+        await self.db.flush()
+        logger.info("Seeded %d default search providers", len(defaults))
+
     async def update_config(self, key: str, value: Any) -> Optional[Dict[str, Any]]:
         result = await self.db.execute(
             select(SystemConfig).where(SystemConfig.key == key)

backend/app/services/discovery.py

@@ -1,6 +1,7 @@
 import json
 import logging
 from typing import Dict, Any, Optional, Union
+from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.ai.router import get_ai_router
 from app.services.search_web import search_companies, fetch_page_text
@@ -29,10 +30,11 @@ ANALYZE_MATCH_PROMPT = """你是外贸客户分析专家。分析目标公司的
 
 
 class DiscoveryService:
-    def __init__(self):
+    def __init__(self, db: Optional[AsyncSession] = None):
         ai_router = get_ai_router()
         self.ai = ai_router
         self._ai_available = len(ai_router.providers) > 0
+        self.db = db
 
     async def search(self, product_description: str, target_market: str) -> Dict[str, Any]:
         queries = self._build_queries(product_description, target_market)
@@ -124,6 +126,18 @@ URL: {company_url}
             return self._template_outreach(company_info, product_info)
 
     async def _web_search_all(self, queries: list) -> dict:
+        # Try DB-managed search providers first
+        if self.db:
+            try:
+                from app.services.search import SearchService
+                svc = SearchService(self.db)
+                db_results = await svc.search(queries[0], limit=15)
+                if db_results:
+                    return {"results": self._dedup_and_filter(db_results)[:15], "provider": "db_search"}
+            except Exception as e:
+                logger.warning(f"DB search failed: {e}")
+
+        # Fallback: hardcoded Bing + 360 scraper
         try:
             results = await search_bing_batch(queries[:3], max_per_query=4)
             if results:
@@ -131,6 +145,7 @@ URL: {company_url}
         except Exception as e:
             logger.warning(f"Bing batch search failed: {e}")
 
+        # Fallback: Google CSE from env vars
         results = await search_companies(queries[0], max_results=10)
         if results:
             return {"results": results[:15], "provider": "google_cse"}

backend/app/services/payment.py

@@ -1,3 +1,4 @@
+import json
 import logging
 import hashlib
 from typing import Optional, Dict, Any, List
@@ -109,9 +110,11 @@ class PaymentService:
         order_no = gen_order_no(user_id)
         description = PLAN_DESCRIPTIONS.get(plan, f"TradeMate {plan}")
 
+        remark = json.dumps({"uid": user_id, "oid": order_no}, ensure_ascii=False, separators=(",", ":"))
+
         gw = get_gateway(pay_type)
         gw_result = await gw.create_order(order_no, int(plan_info["price"] * 100),
-                                           description, pay_type=pay_type)
+                                           description, pay_type=pay_type, remark=remark)
 
         sub = Subscription(
             user_id=user_id, plan=plan, status="pending",
@@ -208,6 +211,45 @@ class PaymentService:
             "created_at": txn.created_at.isoformat(),
         }
 
+    async def close_order(self, user_id: str, order_no: str) -> Dict[str, Any]:
+        result = await self.db.execute(
+            select(PaymentTransaction).where(
+                PaymentTransaction.order_no == order_no,
+                PaymentTransaction.user_id == user_id,
+            )
+        )
+        txn = result.scalar_one_or_none()
+        if not txn:
+            raise ValueError("订单不存在")
+        if txn.status != "pending":
+            raise ValueError("只有待支付订单可关闭")
+        gw = get_gateway(txn.pay_type)
+        await gw.close_order(order_no)
+        txn.status = "closed"
+        await self.db.flush()
+        return {"status": "ok", "order_no": order_no}
+
+    async def query_refund(self, order_no: str, user_id: str = "") -> Dict[str, Any]:
+        query = select(PaymentTransaction).where(PaymentTransaction.order_no == order_no)
+        if user_id:
+            query = query.where(PaymentTransaction.user_id == user_id)
+        result = await self.db.execute(query)
+        txn = result.scalar_one_or_none()
+        if not txn:
+            raise ValueError("订单不存在")
+        if txn.status != "refunded":
+            raise ValueError("该订单未退款")
+        gw = get_gateway(txn.pay_type)
+        gw_result = await gw.query_refund(order_no)
+        return {
+            "order_no": order_no,
+            "status": txn.status,
+            "refund_amount": txn.refund_amount,
+            "refund_reason": txn.refund_reason,
+            "refunded_at": txn.refunded_at.isoformat() if txn.refunded_at else None,
+            "gateway": gw_result,
+        }
+
     async def list_transactions(self, user_id: str,
                                  page: int = 1, size: int = 20) -> Dict[str, Any]:
         query = select(PaymentTransaction).where(
@@ -277,7 +319,8 @@ class PaymentService:
 
     async def admin_list_payments(self, page: int = 1, size: int = 20,
                                    gateway: str = "", status: str = "",
-                                   user_id: str = "") -> Dict[str, Any]:
+                                   user_id: str = "",
+                                   pay_type: str = "") -> Dict[str, Any]:
         query = select(PaymentTransaction).order_by(desc(PaymentTransaction.created_at))
         count_query = select(PaymentTransaction.id)
         if gateway:
@@ -289,6 +332,9 @@ class PaymentService:
         if user_id:
             query = query.where(PaymentTransaction.user_id == user_id)
             count_query = count_query.where(PaymentTransaction.user_id == user_id)
+        if pay_type:
+            query = query.where(PaymentTransaction.pay_type == pay_type)
+            count_query = count_query.where(PaymentTransaction.pay_type == pay_type)
 
         total_result = await self.db.execute(count_query)
         total = len(total_result.scalars().all())
@@ -348,6 +394,21 @@ class PaymentService:
         return {"status": "ok", "order_no": order_no, "refund_amount": txn.amount,
                 "user_id": str(txn.user_id)}
 
+    async def admin_close_order(self, order_no: str) -> Dict[str, Any]:
+        result = await self.db.execute(
+            select(PaymentTransaction).where(PaymentTransaction.order_no == order_no)
+        )
+        txn = result.scalar_one_or_none()
+        if not txn:
+            raise ValueError("订单不存在")
+        if txn.status != "pending":
+            raise ValueError("只有待支付订单可关闭")
+        gw = get_gateway(txn.pay_type)
+        await gw.close_order(order_no)
+        txn.status = "closed"
+        await self.db.flush()
+        return {"status": "ok", "order_no": order_no}
+
     async def admin_payment_stats(self) -> Dict[str, Any]:
         all_txns = await self.db.execute(select(PaymentTransaction))
         rows = all_txns.scalars().all()

backend/app/services/payment_gateway.py

@@ -30,6 +30,9 @@ class PaymentGateway(ABC):
     def parse_callback(self, body: str, headers: dict) -> Dict[str, Any]:
         ...
 
+    async def close_order(self, order_no: str) -> Dict[str, Any]:
+        raise NotImplementedError
+
     def supports(self, pay_type: str) -> bool:
         return pay_type in self.supported_types
 

backend/app/services/search.py

@@ -41,6 +41,13 @@ class SearchService:
             return await searxng_search(provider.api_endpoint, query, limit)
         elif pt == "bing":
             return await bing_search(provider.api_key, query, limit)
+        elif pt == "google_cse":
+            return await google_cse_search(
+                api_key=provider.api_key,
+                cx=provider.extra_config.get("cx", "") if provider.extra_config else "",
+                query=query,
+                limit=limit,
+            )
         else:
             raise ValueError(f"Unknown provider type: {pt}")
 
@@ -100,3 +107,30 @@ async def bing_search(api_key: Optional[str], query: str, limit: int) -> List[Di
                 break
         return results
 
+
+async def google_cse_search(api_key: Optional[str], cx: Optional[str], query: str, limit: int) -> List[Dict[str, str]]:
+    if not api_key or not cx:
+        raise ValueError("Google CSE API key or CX not configured")
+    import httpx
+    async with httpx.AsyncClient(timeout=15.0) as client:
+        resp = await client.get(
+            "https://www.googleapis.com/customsearch/v1",
+            params={"key": api_key, "cx": cx, "q": query, "num": min(limit, 10), "lr": "lang_en"},
+        )
+        if resp.status_code != 200:
+            raise ValueError(f"Google CSE returned {resp.status_code}")
+        data = resp.json()
+        results = []
+        for item in data.get("items", []):
+            url = item.get("link", "")
+            if any(d in url for d in IGNORE_DOMAINS):
+                continue
+            results.append({
+                "title": (item.get("title") or url)[:100],
+                "url": url.rstrip("/"),
+                "snippet": (item.get("snippet") or "")[:200],
+            })
+            if len(results) >= limit:
+                break
+        return results
+

backend/app/services/unified_pay.py

@@ -64,6 +64,7 @@ class UnifiedPayService(PaymentGateway):
             payment_method = "wechat"
         elif payment_method == "pc":
             payment_method = "alipay"
+        remark = kwargs.get("remark", "")
         body = {
             "merchant_order_id": order_no,
             "amount": amount / 100,
@@ -71,6 +72,8 @@ class UnifiedPayService(PaymentGateway):
             "subject": description or "TradeMate 会员充值",
             "notify_url": self.webhook_url,
         }
+        if remark:
+            body["remark"] = remark
         result = await self._request("POST", "/v1/pay/orders", body)
         out = {
             "gateway_order_id": result.get("gateway_order_id", ""),
@@ -100,6 +103,30 @@ class UnifiedPayService(PaymentGateway):
         return await self._request("GET", f"/v1/pay/refunds/{order_no}")
 
     def verify_callback(self, headers: dict, body: str) -> bool:
+        auth = headers.get("authorization", headers.get("Authorization", ""))
+        if not auth.startswith("PAY "):
+            logger.warning("Webhook missing PAY Authorization header")
+            return False
+        parts = auth[4:].strip().split(":")
+        if len(parts) != 3:
+            logger.warning("Webhook invalid Authorization format")
+            return False
+        api_key, timestamp, signature = parts
+        if api_key != self.api_key:
+            logger.warning("Webhook API key mismatch")
+            return False
+        now = int(time.time())
+        if abs(now - int(timestamp)) > 300:
+            logger.warning("Webhook timestamp expired")
+            return False
+        body_sha256 = hashlib.sha256(body.encode()).hexdigest()
+        sign_str = f"POST\n/api/v1/payment/webhook\n{timestamp}\n{body_sha256}"
+        expected = hmac.new(
+            self.api_secret.encode(), sign_str.encode(), hashlib.sha256
+        ).hexdigest()
+        if not hmac.compare_digest(expected, signature):
+            logger.warning("Webhook signature mismatch")
+            return False
         return True
 
     def parse_callback(self, body: str, headers: dict) -> Dict[str, Any]:
@@ -115,3 +142,6 @@ class UnifiedPayService(PaymentGateway):
             "success": event == "recharge.completed",
             "raw": payload,
         }
+
+    async def close_order(self, order_no: str) -> Dict[str, Any]:
+        return await self._request("POST", f"/v1/pay/orders/{order_no}/close")

uni-app/package.json

@@ -6,13 +6,16 @@
     "dev:mp-weixin": "uni -p mp-weixin",
     "build:mp-weixin": "uni build -p mp-weixin",
     "dev:h5": "uni",
-    "build:h5": "uni build"
+    "build:h5": "uni build",
+    "upload": "node scripts/upload.js",
+    "preview": "node scripts/upload.js preview"
   },
   "dependencies": {
     "@dcloudio/uni-app": "3.0.0-4010520240507001",
     "@dcloudio/uni-components": "3.0.0-4010520240507001",
     "@dcloudio/uni-h5": "3.0.0-4010520240507001",
     "@dcloudio/uni-mp-weixin": "3.0.0-4010520240507001",
+    "miniprogram-ci": "^2.1.31",
     "vue": "3.4.21"
   },
   "devDependencies": {

uni-app/scripts/upload.js

@@ -0,0 +1,59 @@
+const ci = require('miniprogram-ci')
+const path = require('path')
+
+const APPID = process.env.WX_APPID || 'wxdad62baf4ccd09e3'
+const KEY_PATH = process.env.WX_PRIVATE_KEY_PATH || path.resolve(__dirname, '../private.key')
+const VERSION = process.env.WX_VERSION || '1.0.6'
+
+// miniprogram-ci 2.x 已知 bug：上传完成后进程残留 setTimeout 无法自动退出
+// 设置强制退出计时器，防止进程卡死
+const FORCE_EXIT_MS = 600_000
+let forceExitTimer = setTimeout(() => {
+  console.error('Upload timed out, forcing exit')
+  process.exit(1)
+}, FORCE_EXIT_MS)
+
+async function main() {
+  const project = new ci.Project({
+    appid: APPID,
+    type: 'miniProgram',
+    projectPath: path.resolve(__dirname, '../dist/build/mp-weixin/'),
+    privateKeyPath: KEY_PATH,
+    ignores: ['node_modules/**/*'],
+  })
+
+  const action = process.argv[2] || 'upload'
+
+  if (action === 'preview') {
+    const qrcodeDest = path.resolve(__dirname, '../dist/qrcode.jpg')
+    await ci.preview({
+      project,
+      version: VERSION,
+      desc: process.env.WX_DESC || '自动预览',
+      setting: { minify: true, es6: true, autoPrefixWXSS: true },
+      qrcodeFormat: 'image',
+      qrcodeOutputDest: qrcodeDest,
+      onProgressUpdate: console.log,
+    })
+    console.log('Preview QR:', qrcodeDest)
+  } else {
+    console.log(`Uploading v${VERSION} ...`)
+    const result = await ci.upload({
+      project,
+      version: VERSION,
+      desc: process.env.WX_DESC || '自动构建上传',
+      setting: { minify: true, es6: true, autoPrefixWXSS: true },
+      onProgressUpdate: console.log,
+    })
+    console.log('Upload done:', JSON.stringify(result))
+  }
+}
+
+main().then(() => {
+  clearTimeout(forceExitTimer)
+  process.exit(0)
+}).catch(e => {
+  console.error('Upload failed:', e.message)
+  clearTimeout(forceExitTimer)
+  process.exit(1)
+})

uni-app/src/App.vue

@@ -6,8 +6,12 @@
 </script>
 
 <style>
+/* #ifdef H5 */
 * { margin: 0; padding: 0; box-sizing: border-box; }
+/* #endif */
 html, body, #app { height: 100%; width: 100%; }
+/* #ifdef H5 */
 uni-page { overflow-y: auto !important; }
 uni-page-body { overflow-y: auto !important; min-height: 100% !important; }
+/* #endif */
 </style>

uni-app/src/manifest.json

@@ -25,7 +25,7 @@
   },
   "quickapp": {},
   "mp-weixin": {
-    "appid": "",
+    "appid": "wxdad62baf4ccd09e3",
     "setting": {
       "urlCheck": false,
       "es6": true,

uni-app/src/pages/index/index.vue

@@ -277,63 +277,22 @@
     </view>
 
     <view class="footer">
-      <view class="footer-qrcode">
-        <view class="qrcode-item">
-          <image src="/static/images/yzr/yuzhiran.jpg" class="qrcode-img" mode="aspectFill" />
-          <text class="qrcode-label">公众号</text>
-        </view>
-        <view class="qrcode-item">
-          <image src="/static/images/yzr/yuzhiran-tech.jpg" class="qrcode-img" mode="aspectFill" />
-          <text class="qrcode-label">服务号</text>
-        </view>
-        <view class="qrcode-item">
-          <image src="/static/images/yzr/yuzhiran-yhl.jpg" class="qrcode-img" mode="aspectFill" />
-          <text class="qrcode-label">小程序</text>
-        </view>
-        <view class="qrcode-item">
-          <image src="/static/images/yzr/kefu.png" class="qrcode-img" mode="aspectFill" />
-          <text class="qrcode-label">客服</text>
-        </view>
-      </view>
       <view class="footer-links">
         <text class="footer-link" @click="goToPage(PAGES.AGREEMENT_PRIVACY)">隐私政策</text>
         <text class="footer-divider">|</text>
         <text class="footer-link" @click="goToPage(PAGES.AGREEMENT_TERMS)">用户协议</text>
       </view>
-      <view class="footer-beian">
-        <a class="footer-beian-link" :href="beianUrl" target="_blank">{{ beianIcp }}</a>
-        <text class="footer-divider">|</text>
-        <a class="footer-beian-link" :href="beianPsbUrl" target="_blank">{{ beianPsb }}</a>
-      </view>
-      <text class="footer-copyright">© {{ copyrightYear }} 北京宇之然科技中心. 保留所有权利.</text>
     </view>
     <AiAssistant />
   </view>
 </template>
 
 <script setup>
-import { ref, computed, onUnmounted } from 'vue'
+import { ref, onUnmounted } from 'vue'
 import { onShow } from '@dcloudio/uni-app'
 import { authApi, customerApi, analyticsApi, onboardingApi, notificationApi, followupApi, translateApi, BASE_URL } from '@/utils/api.js'
 import AiAssistant from '@/components/ai-assistant.vue'
-import { STORAGE_KEYS, PAGES, EXTERNAL_URLS, APP_INFO, EXTRACT_FIELD_LABELS } from '@/config.js'
+import { STORAGE_KEYS, PAGES, EXTRACT_FIELD_LABELS } from '@/config.js'
-
-const beianInfo = computed(() => {
-  let hostname = ''
-  try { hostname = window.location.hostname } catch {}
-  if (hostname === 'yuzhiran.com' || hostname === 'www.yuzhiran.com') {
-    return { icp: '京ICP备2026007249号-1', psb: '京公网安备11011502039545号', psbUrl: 'https://beian.mps.gov.cn/#/query/webSearch?code=11011502039545' }
-  }
-  if (hostname === 'yuzhiran.com.cn' || hostname === 'www.yuzhiran.com.cn') {
-    return { icp: '京ICP备2026007249号-2', psb: '京公网安备11011502039622号', psbUrl: 'https://beian.mps.gov.cn/#/query/webSearch?code=11011502039622' }
-  }
-  return { icp: APP_INFO.ICP, psb: APP_INFO.PSB, psbUrl: EXTERNAL_URLS.BEIAN_PSB }
-})
-const beianUrl = computed(() => EXTERNAL_URLS.BEIAN)
-const beianIcp = computed(() => beianInfo.value.icp)
-const beianPsb = computed(() => beianInfo.value.psb)
-const beianPsbUrl = computed(() => beianInfo.value.psbUrl)
-const copyrightYear = computed(() => new Date().getFullYear())
 
 const showAnnouncement = ref(false)
 const currentAnnouncement = ref(0)

uni-app/src/pages/profile/profile.vue

@@ -49,21 +49,31 @@
         <text class="menu-text">意见反馈</text>
         <text class="menu-arrow">›</text>
       </view>
-      <view class="menu-item" @click="goAgreement('privacy')">
+    </view>
-        <text class="menu-icon">📄</text>
+
-        <text class="menu-text">隐私政策</text>
+    <view class="section">
-        <text class="menu-arrow">›</text>
+      <view class="section-title">关于我们</view>
+      <view class="about-item">
+        <text class="about-label">版本</text>
+        <text class="about-value">1.0.0</text>
       </view>
-      <view class="menu-item" @click="goAgreement('terms')">
+      <view class="about-item" @click="goAgreement('privacy')">
-        <text class="menu-icon">📋</text>
+        <text class="about-label">隐私政策</text>
-        <text class="menu-text">用户协议</text>
+        <text class="about-arrow">›</text>
-        <text class="menu-arrow">›</text>
       </view>
-      <view class="menu-item">
+      <view class="about-item" @click="goAgreement('terms')">
-        <text class="menu-icon">ℹ️</text>
+        <text class="about-label">用户协议</text>
-        <text class="menu-text">版本</text>
+        <text class="about-arrow">›</text>
-        <text class="menu-value">1.0.0</text>
       </view>
+      <view class="about-item">
+        <text class="about-label">ICP 备案</text>
+        <text class="about-value">京ICP备2026007249号-1</text>
+      </view>
+      <view class="about-item">
+        <text class="about-label">公安备案</text>
+        <text class="about-value">京公网安备11011502039545号</text>
+      </view>
+      <view class="about-copyright">© 2026 北京宇之然科技中心. 保留所有权利.</view>
     </view>
 
     <view class="logout-btn" v-if="user.tier !== 'guest'" @click="logout">退出登录</view>
@@ -412,4 +422,36 @@ onShow(loadUser)
   background: #1890ff;
   color: #fff;
 }
+
+.about-item {
+  display: flex;
+  align-items: center;
+  padding: 24rpx 30rpx;
+  border-bottom: 2rpx solid #f0f0f0;
+}
+
+.about-item:last-child { border-bottom: none; }
+
+.about-label {
+  flex: 1;
+  font-size: 26rpx;
+  color: #666;
+}
+
+.about-value {
+  font-size: 24rpx;
+  color: #999;
+}
+
+.about-arrow {
+  font-size: 32rpx;
+  color: #ccc;
+}
+
+.about-copyright {
+  text-align: center;
+  padding: 24rpx 30rpx;
+  font-size: 22rpx;
+  color: #bbb;
+}
 </style>

uni-app/src/utils/api.js

@@ -1,6 +1,12 @@
 import { STORAGE_KEYS, PAGES } from '@/config.js'
 
-export const BASE_URL = '/api/v1'
+// #ifdef MP-WEIXIN
+const API_HOST = 'https://trade.yuzhiran.com'
+// #endif
+// #ifndef MP-WEIXIN
+const API_HOST = ''
+// #endif
+export const BASE_URL = `${API_HOST}/api/v1`
 
 const getAuthHeader = () => {
   const token = uni.getStorageSync(STORAGE_KEYS.TOKEN)

user-frontend/src/api/index.js

@@ -102,7 +102,7 @@ export function markAllRead() { return http.post('/notifications/read-all') }
 
 export function getPlans() { return http.get('/payment/plans') }
 export function getSubscription() { return http.get('/payment/subscription') }
-export function createOrder(planId) { return http.post('/payment/create-order', { plan_id: planId }) }
+export function createOrder(plan, payType = 'alipay') { return http.post('/payment/create-order', { plan, pay_type: payType }) }
 
 export function submitCertification(data) { return http.post('/certification/submit', data) }
 export function getCertificationStatus() { return http.get('/certification/status') }

user-frontend/src/layouts/UserLayout.vue

@@ -67,37 +67,13 @@
 
       <footer class="footer">
         <div class="footer-content">
-          <div class="footer-section">
+          <p>&copy; {{ new Date().getFullYear() }} TradeMate</p>
-            <div class="footer-brand">TradeMate</div>
+          <div class="footer-links">
-            <p class="footer-tagline">AI 外贸小助手 · 让外贸更简单</p>
+            <a href="http://beian.miit.gov.cn/" target="_blank">{{ beianInfo.icp }}</a>
-            <div class="qrcode-row">
+            <a v-if="beianInfo.showGongan" :href="beianInfo.gonganLink" target="_blank" rel="noreferrer" class="gongan-link">
-              <div class="qrcode-item">
+              <img src="/images/beian/gongan-beian.png" alt="公安备案" class="gongan-icon" />
-                <img src="/images/yzr/yuzhiran.jpg" alt="微信公众号" class="qrcode-img" />
+              {{ beianInfo.gongan }}
-                <span>微信公众号</span>
+            </a>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/yuzhiran-tech.jpg" alt="微信服务号" class="qrcode-img" />
-                <span>微信服务号</span>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/yuzhiran-yhl.jpg" alt="小程序" class="qrcode-img" />
-                <span>小程序</span>
-              </div>
-              <div class="qrcode-item">
-                <img src="/images/yzr/kefu.png" alt="客服" class="qrcode-img" />
-                <span>微信客服</span>
-              </div>
-            </div>
-          </div>
-          <div class="footer-bottom">
-            <p>&copy; {{ new Date().getFullYear() }} TradeMate 外贸小助手. 保留所有权利.</p>
-            <div class="footer-links">
-              <a href="http://beian.miit.gov.cn/" target="_blank">{{ beianInfo.icp }}</a>
-              <a v-if="beianInfo.showGongan" :href="beianInfo.gonganLink" target="_blank" rel="noreferrer" class="gongan-link">
-                <img src="/images/beian/gongan-beian.png" alt="公安备案" class="gongan-icon" />
-                {{ beianInfo.gongan }}
-              </a>
-            </div>
           </div>
         </div>
       </footer>
@@ -160,15 +136,8 @@ function handleLogout() {
 .topbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
 .notif-badge :deep(.el-badge__content) { top: 8px; right: 4px; }
 .content { flex: 1; padding: 24px; overflow-y: auto; background: #f5f5f5; }
-.footer { text-align: center; color: #999; font-size: 12px; border-top: 1px solid #e8e8e8; background: #fff; flex-shrink: 0; }
+.footer { text-align: center; color: #999; font-size: 12px; border-top: 1px solid #e8e8e8; background: #fff; flex-shrink: 0; padding: 8px 24px; }
-.footer-content { padding: 16px 24px 12px; }
+.footer-content { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; }
-.footer-section { margin-bottom: 12px; }
-.footer-brand { font-size: 14px; font-weight: 700; color: #1890ff; margin-bottom: 2px; }
-.footer-tagline { color: #999; font-size: 11px; margin-bottom: 10px; }
-.qrcode-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
-.qrcode-item { display: flex; flex-direction: column; align-items: center; gap: 3px; color: #999; font-size: 10px; }
-.qrcode-img { width: 44px; height: 44px; border-radius: 6px; }
-.footer-bottom { border-top: 1px solid #eee; padding-top: 10px; display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; }
 .footer-links { display: flex; gap: 14px; align-items: center; }
 .footer-links a { color: #999; text-decoration: none; }
 .footer-links a:hover { color: #1890ff; }

user-frontend/src/views/Upgrade.vue

@@ -23,17 +23,51 @@
           <div style="text-align:center;margin-top:16px">
             <el-button v-if="p.id === currentPlan" type="default" disabled>当前套餐</el-button>
             <el-button v-else-if="p.id === 'free'" @click="handleFree">当前套餐</el-button>
-            <el-button v-else type="primary" :loading="loadingId === p.id" @click="upgrade(p.id)">{{ p.price === 0 ? '当前套餐' : '升级' }}</el-button>
+            <el-button v-else type="primary" :loading="loadingId === p.id" @click="showPayDialog(p.id)">{{ p.price === 0 ? '当前套餐' : '升级' }}</el-button>
           </div>
         </el-card>
       </el-col>
     </el-row>
     <el-empty v-if="!plans.length" description="暂无套餐信息" />
+
+    <el-dialog v-model="payDialog.visible" title="选择支付方式" width="400px" :close-on-click-modal="false">
+      <div style="text-align:center;padding:20px 0" v-if="!payDialog.orderCreated">
+        <el-radio-group v-model="payDialog.payType" style="margin-bottom:24px">
+          <el-radio-button value="alipay">
+            <span style="display:flex;align-items:center;gap:6px;padding:0 20px">
+              <svg viewBox="0 0 24 24" width="20" height="20" fill="#1677ff"><path d="M21.422 15.358c-3.22-1.386-6.847-2.408-10.564-2.828 1.102-2.279 2.38-4.49 3.735-6.59H9.878c-.185-.413-.262-.912-.04-1.436.454-1.072 1.92-1.348 1.92-1.348s.162-.09.026-.207c-.137-.117-1.866-.313-2.666-.363-2.348-.155-4.99.22-5.733 1.181-1.14 1.48.067 2.925.401 3.337.337.412 1.256.498 1.256.498s-1.466.536-1.992 1.2c-.525.665-.264 1.383.13 1.664.394.281.756.388 1.07.482.707.21 1.818.431 2.795.555 1.454.184 2.957.1 4.312-.184 1.408-2.06 2.83-4.017 4.285-5.907l3.192 1.558c.289.142.66.028.827-.256a.63.63 0 0 0-.086-.74L15.734 7.56c.7-.878 1.426-1.727 2.18-2.537 1.938-2.083 4.298-3.876 6.377-4.707a12.29 12.29 0 0 0-6.648-1.99c-6.427 0-11.66 4.996-11.66 11.116 0 1.49.294 2.913.825 4.215-.374.314-.707.674-.99 1.075-2.316 3.277-.477 6.101 1.046 7.247 1.518 1.144 4.464 1.772 7.155.875 2.798-.93 5.256-3.103 6.822-5.531 1.654-2.563 2.549-5.435 2.549-8.367a12.9 12.9 0 0 0-.316-2.81c-1.178-.022-3.226.306-5.354 1.522z"/></svg>
+              支付宝
+            </span>
+          </el-radio-button>
+          <el-radio-button value="wechat">
+            <span style="display:flex;align-items:center;gap:6px;padding:0 20px">
+              <svg viewBox="0 0 24 24" width="20" height="20" fill="#07c160"><path d="M8.691 2.188C3.891 2.188 0 5.476 0 9.53c0 2.212 1.17 4.203 3.002 5.55a.59.59 0 0 1 .213.665l-.39 1.48c-.019.07-.048.141-.048.213 0 .163.13.295.29.295a.326.326 0 0 0 .167-.054l1.903-1.114a.864.864 0 0 1 .717-.098 10.16 10.16 0 0 0 2.837.403c.276 0 .543-.027.811-.05-.857-2.578.157-4.972 1.932-6.446 1.703-1.415 3.882-1.98 5.853-1.838-.576-3.583-4.196-6.348-8.596-6.348zM5.785 5.991c.642 0 1.162.529 1.162 1.18a1.17 1.17 0 0 1-1.162 1.178A1.17 1.17 0 0 1 4.623 7.17c0-.651.52-1.18 1.162-1.18zm5.813 0c.642 0 1.162.529 1.162 1.18a1.17 1.17 0 0 1-1.162 1.178 1.17 1.17 0 0 1-1.162-1.178c0-.651.52-1.18 1.162-1.18zm5.34 2.867c-1.797-.052-3.746.512-5.28 1.786-1.72 1.428-2.687 3.72-1.78 6.22.942 2.453 3.666 4.229 6.884 4.229.826 0 1.622-.12 2.361-.336a.722.722 0 0 1 .598.082l1.584.926a.271.271 0 0 0 .14.045c.134 0 .24-.11.24-.245 0-.06-.024-.12-.04-.178l-.325-1.233a.49.49 0 0 1 .178-.553C23.028 18.125 24 16.539 24 14.711c0-3.396-3.637-6.02-7.062-5.853zm-2.06 1.964c.535 0 .968.44.968.982a.975.975 0 0 1-.968.983.975.975 0 0 1-.969-.983c0-.542.434-.982.969-.982zm4.844 0c.535 0 .969.44.969.982a.975.975 0 0 1-.969.983.975.975 0 0 1-.968-.983c0-.542.433-.982.968-.982z"/></svg>
+              微信支付
+            </span>
+          </el-radio-button>
+        </el-radio-group>
+        <div>
+          <el-button type="primary" size="large" :loading="payDialog.loading" @click="handleUpgrade">立即支付</el-button>
+        </div>
+      </div>
+      <div style="text-align:center;padding:20px 0" v-else>
+        <div v-if="payDialog.codeUrl">
+          <p style="margin-bottom:16px;color:#666">请使用微信扫描下方二维码支付</p>
+          <img :src="payDialog.codeUrl" style="width:200px;height:200px;border:1px solid #eee;border-radius:8px" />
+          <p style="margin-top:12px;font-size:12px;color:#999">支付成功后自动生效</p>
+        </div>
+        <div v-else-if="payDialog.payUrl">
+          <p style="margin-bottom:16px;color:#666">正在跳转支付宝...</p>
+          <el-button type="primary" @click="openPayUrl">前往支付</el-button>
+        </div>
+        <el-button style="margin-top:16px" @click="payDialog.visible = false">关闭</el-button>
+      </div>
+    </el-dialog>
   </div>
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue'
+import { ref, reactive, onMounted } from 'vue'
 import { getPlans, getSubscription, createOrder } from '@/api'
 import { ElMessage } from 'element-plus'
 
@@ -41,6 +75,16 @@ const plans = ref([])
 const currentPlan = ref(null)
 const loadingId = ref(null)
 
+const payDialog = reactive({
+  visible: false,
+  planId: null,
+  payType: 'alipay',
+  loading: false,
+  orderCreated: false,
+  payUrl: '',
+  codeUrl: '',
+})
+
 onMounted(async () => {
   try {
     const [plansRes, subRes] = await Promise.all([getPlans(), getSubscription().catch(() => null)])
@@ -53,14 +97,37 @@ onMounted(async () => {
   } catch { /* ignore */ }
 })
 
-async function upgrade(planId) {
+function showPayDialog(planId) {
-  loadingId.value = planId
+  payDialog.planId = planId
+  payDialog.payType = 'alipay'
+  payDialog.orderCreated = false
+  payDialog.payUrl = ''
+  payDialog.codeUrl = ''
+  payDialog.visible = true
+}
+
+async function handleUpgrade() {
+  payDialog.loading = true
   try {
-    const res = await createOrder(planId, 'native')
+    const res = await createOrder(payDialog.planId, payDialog.payType)
-    ElMessage.success('订单已创建' + (res.pay_url ? '，正在跳转支付...' : ''))
+    payDialog.orderCreated = true
-    if (res.pay_url) window.open(res.pay_url)
+    if (res.code_url) {
-  } catch (e) { ElMessage.error(e?.detail || '升级失败') }
+      payDialog.codeUrl = res.code_url
-  finally { loadingId.value = null }
+    } else if (res.pay_url) {
+      payDialog.payUrl = res.pay_url
+      window.open(res.pay_url)
+    } else {
+      ElMessage.success('订单已创建，请稍后查看')
+    }
+  } catch (e) {
+    ElMessage.error(e?.detail || '下单失败')
+  } finally {
+    payDialog.loading = false
+  }
+}
+
+function openPayUrl() {
+  if (payDialog.payUrl) window.open(payDialog.payUrl)
 }
 </script>