在NestJs中使用Fastify忽略特定的路由日志,可以通过以下步骤实现:
main.ts
)中,创建一个Fastify实例,并将其作为NestJs应用程序的引导器。import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { FastifyAdapter, NestFastifyApplication } from '@nestjs/platform-fastify';
async function bootstrap() {
const app = await NestFactory.create<NestFastifyApplication>(AppModule, new FastifyAdapter());
// 其他应用程序配置...
await app.listen(3000);
}
bootstrap();
@UseInterceptors
装饰器和自定义的Fastify插件来忽略特定路由的日志。import { Module, NestModule, MiddlewareConsumer } from '@nestjs/common';
import { APP_INTERCEPTOR } from '@nestjs/core';
import { FastifyRequest, FastifyReply } from 'fastify';
import { MyLoggerInterceptor } from './my-logger.interceptor';
@Module({
providers: [
{
provide: APP_INTERCEPTOR,
useClass: MyLoggerInterceptor,
},
],
})
export class AppModule implements NestModule {
configure(consumer: MiddlewareConsumer) {
consumer
.apply((req: FastifyRequest, res: FastifyReply, next: () => void) => {
if (req.url === '/ignore') {
// 忽略特定路由的日志
req.log = null;
}
next();
})
.forRoutes('*');
}
}
my-logger.interceptor.ts
),用于记录请求日志。import { Injectable, NestInterceptor, ExecutionContext, CallHandler } from '@nestjs/common';
import { Observable } from 'rxjs';
import { tap } from 'rxjs/operators';
@Injectable()
export class MyLoggerInterceptor implements NestInterceptor {
intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
const request = context.switchToHttp().getRequest();
const { method, url } = request;
console.log(`[${method}] ${url}`); // 记录请求日志
return next.handle().pipe(
tap(() => {
// 处理响应后的操作
}),
);
}
}
通过以上步骤,你可以在NestJs中使用Fastify忽略特定的路由日志。在上述示例中,我们通过自定义的Fastify中间件来判断请求的URL是否为/ignore
,如果是,则将请求的日志设置为null
,从而忽略该路由的日志记录。
领取专属 10元无门槛券
手把手带您无忧上云