fix: 易支付移动端使用 payurl2 进行微信H5支付

Closes #11

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025-present touwaeriol
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/lib/easy-pay/client.ts

@@ -70,7 +70,7 @@ export async function createPayment(opts: CreatePaymentOptions): Promise<EasyPay
   }
 
   if (opts.isMobile) {
-    params.device = 'jump';
+    params.device = 'mobile';
   }
 
   const sign = generateSign(params, env.EASY_PAY_PKEY);

src/lib/easy-pay/provider.ts

@@ -34,7 +34,7 @@ export class EasyPayProvider implements PaymentProvider {
 
     return {
       tradeNo: result.trade_no,
-      payUrl: result.payurl,
+      payUrl: (request.isMobile && result.payurl2) || result.payurl,
       qrCode: result.qrcode,
     };
   }

src/lib/easy-pay/types.ts

@@ -18,6 +18,7 @@ export interface EasyPayCreateResponse {
   trade_no: string;
   O_id?: string;
   payurl?: string;
+  payurl2?: string;
   qrcode?: string;
   img?: string;
 }