对接微信支付

server/dukang-api/src/main.ts

@@ -1,15 +1,25 @@
 import { NestFactory } from '@nestjs/core';
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { ValidationPipe } from '@nestjs/common';
+import { json } from 'express';
 import { AppModule } from './app.module';
 import { HttpExceptionFilter } from './common/filters/http-exception.filter';
 import { ResponseInterceptor } from './common/interceptors/response.interceptor';
 
 async function bootstrap() {
-  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+  const app = await NestFactory.create<NestExpressApplication>(AppModule, { bodyParser: false });
   app.setGlobalPrefix('api/v1');
   app.set('trust proxy', true);
   app.enableCors({ origin: true, credentials: true });
+  app.use(
+    json({
+      verify: (req, _res, buf) => {
+        if (req.url?.includes('/callbacks/wechat/pay')) {
+          (req as { rawBody?: Buffer }).rawBody = buf;
+        }
+      },
+    }),
+  );
   app.useGlobalPipes(new ValidationPipe({ transform: true, whitelist: true }));
   app.useGlobalFilters(new HttpExceptionFilter());
   app.useGlobalInterceptors(new ResponseInterceptor());