release(); //release to pool } } /** * 增、删、改、查 CRUD操作 API */ /** * * @param record 插入断电报警记录 * @param cb */ public async insertStationRecord(record: any) { if (record === null) { return; } let sql1 = "INS
支持 TypeScript：我们努力维护一个 TypeScript 类型声明文件，以便支持不断成长的 TypeScript 社区。2）快速上手：npm install fastify编写 server.js// Import the framework and instantiate itimport Fastify from'fastify'const fastify = Fastify({logger: true})// Declare a routefastify.get('/', asyncfunc...
2、在内存中维护一张站点信息的Map缓存数据结构,这里为了方便选择了TypeScript编写, ```ts stationInfos: Map<string, StationInfo>; ``` 其中StationInfo是一个站点信息类 3、在接收到MQTT服务器推送的报警(/alarmSing)、GPS信息(/lbsLocation)、设备信号(/csq )这三种消息时,分别修改stationInfos这个Map缓存对象...
import*asexpressAsyncHandlerfrom'express-async-handler';import{ClassWrapper,Controller,Get,Wrapper}from'@overnightjs/core';import{Request,Response}from'express';@Controller('wrapper-practice')// Or instead of using @Wrapper below you could use @ClassWrapper hereexportclassWrapperController{@Get('async...
Create structured, declarative and beautifully organized class-based controllers with heavy decorators usage in Express / Koa using TypeScript and Routing Controllers Framework. - typestack/routing-controllers
password, salt); } protected beforeUpdate<K extends DataEntity>(data: K) { } constructor() { super(new UserDao()) } /** * 通过账号查找对应的用户 * @param account 账号信息 */ async findByAccount(account: string): Promise<User | null> { return (<UserDao>this...
importexpressfrom'express';import{errorHandlerMiddleware,catchAsync}from'error-handler-express-ts';constapp=express();// Define your routes here...router.get('/ruta-async',catchAsync(async(req:Request,res:Response)=>{thrownewError('Simulated error in asynchronous controller');}));// Error Trapp...
userRepo = userRepo; } public async execute (request: Request): Promise<Result<any>> { ... } } At this point, we have a CreateUserUseCase which dependency injects an IUserRepo. The Request dto requires a username, email, and password and the return type is going to be either a ...
import expressWS, { WithWebsocketMethod } from 'express-ws'; … // Add WebSocket support to Express expressWs(app); const appWithWs = app as typeof app & WithWebsocketMethod;registerWsApiHandler( appWithWs, api.stream, {}, { ping: async ({ input, output }) => output.pong({ body...
可能由于 Express/Koa/GraphQL 出现的时候,TypeScript 还有没有兴起,所以这个问题在它们中都比较明显。 主要出在三个地方:共享上下文(Context)、接口入参类型(input type)和接口返回值类型(output type)。 共享上下文(Context) 在不同的框架中,它们都是如何实现 requestHandler/resolver 间变量共享的? GraphQL 挂载在...