feat(assoc): v4.0.1 合伙人关联码、分佣账单与 H5 用户管理

订单佣金只认关联用户；合伙人备注写入独立表；H5 增加用户管理与首页统计。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/h5-partner/src/pages/ProxyOrderPage.tsx

@@ -42,6 +42,7 @@ function initialDraft(): ProxyOrderDraft {
       promoCodeId: '',
       deliveryMode: 'ADDRESS',
       autoReceive: false,
+      assocEnabled: true,
     }
   );
 }
@@ -63,6 +64,7 @@ export default function ProxyOrderPage() {
   const [promoCodeId, setPromoCodeId] = useState(draft0.promoCodeId);
   const [deliveryMode, setDeliveryMode] = useState<PartnerProxyDeliveryMode>(draft0.deliveryMode);
   const [autoReceive, setAutoReceive] = useState(draft0.autoReceive);
+  const [assocEnabled, setAssocEnabled] = useState(draft0.assocEnabled !== false);
   const [preview, setPreview] = useState<PartnerProxyOrderPreviewResult | null>(null);
   const [previewLoading, setPreviewLoading] = useState(false);
   const [submitting, setSubmitting] = useState(false);
@@ -108,6 +110,7 @@ export default function ProxyOrderPage() {
       promoCodeId,
       deliveryMode,
       autoReceive,
+      assocEnabled,
       ...overrides,
     });
   }
@@ -154,6 +157,7 @@ export default function ProxyOrderPage() {
     promoCodeId,
     deliveryMode,
     autoReceive,
+    assocEnabled,
   ]);
 
   const selectedProduct = options?.products.find((p) => p.id === productId);
@@ -390,6 +394,9 @@ export default function ProxyOrderPage() {
       quantity,
       promoCodeId: promoCodeId || undefined,
       skuId: skuId || undefined,
+      assocPartnerAccountId: assocEnabled
+        ? options?.partners?.[0]?.id || undefined
+        : undefined,
     };
 
     setSubmitting(true);
@@ -595,6 +602,17 @@ export default function ProxyOrderPage() {
               </div>
             </section>
 
+            <section className="partner-form-section">
+              <label className="partner-checkbox-row">
+                <input
+                  type="checkbox"
+                  checked={assocEnabled}
+                  onChange={(e) => setAssocEnabled(e.target.checked)}
+                />
+                <span>关联合伙人（本单计订单佣金；取消则本单不计）</span>
+              </label>
+            </section>
+
             {(options?.promoCodes.length ?? 0) > 0 && (
               <section className="partner-form-section">
                 <label className="partner-form-label">绑定推广码（选填）</label>