微信JSSDK对接，代下单支付

server/dukang-api/src/integrations/pay/pay.router.provider.ts

@@ -1,10 +1,10 @@
 import { Injectable } from '@nestjs/common';
 import { loadAppConfig } from '@dukang/shared-types';
-import type { IPayProvider, PayOrderResult } from './pay.interface';
+import type { IPayProvider, PayMethod, PayOrderResult } from './pay.interface';
 import { PayMockProvider } from './pay.mock.provider';
 import { PayWechatProvider } from './pay.wechat.provider';
 
-/** 按当前 process.env 动态选择 Mock / 微信 JSAPI 支付 */
+/** 按当前 process.env 动态选择 Mock / 微信支付 */
 @Injectable()
 export class PayRouterProvider implements IPayProvider {
   constructor(
@@ -16,7 +16,12 @@ export class PayRouterProvider implements IPayProvider {
     return loadAppConfig().mockPay ? this.mock : this.wechat;
   }
 
-  payOrder(orderId: bigint, openId?: string, platform?: 'h5' | 'mini'): Promise<PayOrderResult> {
-    return this.resolve().payOrder(orderId, openId, platform);
+  payOrder(
+    orderId: bigint,
+    openId?: string,
+    platform?: 'h5' | 'mini',
+    payMethod?: PayMethod,
+  ): Promise<PayOrderResult> {
+    return this.resolve().payOrder(orderId, openId, platform, payMethod);
   }
 }