Class Context

constructor

• new Context(req, res, app): Context

• Parameters

  • req: IncomingMessage
  • res: ServerResponse<IncomingMessage>
  • app: Nb2

  Returns Context

app

custom

params

pathname

query

req

res

startTime

url

body

• body<T>(type, limit?): Promise<BodyData<T>>

• 解析body数据

  Type Parameters

  • T extends "string" | "buffer" | "json"

  Parameters

  • type: T
  • limit: number = ...

    byte

  Returns Promise<BodyData<T>>

getCookie

• getCookie(key): undefined | null | string

• 获取cookie

  Parameters

  • key: string

  Returns undefined | null | string

html

• html(text, status?): void

• 响应html

  Parameters

  • text: string
  • status: number = 200

  Returns void

json

• json<T>(opt, status?): void

• 响应json

  Type Parameters

  • T extends {
        [key: string]: any;
    }

  Parameters

  • opt: T
  • status: number = 200

  Returns void

matchRoute

• matchRoute(path): {
      hit: boolean;
      params: {
          [key: string]: string;
      };
  }

• 匹配路由，包函解析param参数 忽略尾部'/' 通配符: *, :id

  Parameters

  • path: string

  Returns {
      hit: boolean;
      params: {
          [key: string]: string;
      };
  }

  • hit: boolean

  • params: {
        [key: string]: string;
    }

    • [key: string]: string

redirect

• redirect(url, code?): void

• 重定向 301 永久 302 临时

  Parameters

  • url: string
  • code: number = 302

  Returns void

setCookie

• setCookie(key, value, opt?): void

• 设置cookie

  Parameters

  • key: string
  • value: string
  • Optionalopt: {
        domain?: string;
        expires?: Date;
        httpOnly?: boolean;
        maxAge?: string;
        path?: string;
        secure?: boolean;
    }

    • Optionaldomain?: string

    • Optionalexpires?: Date

    • OptionalhttpOnly?: boolean

    • OptionalmaxAge?: string

    • Optionalpath?: string

    • Optionalsecure?: boolean

  Returns void

status

• status(code): Context

• 设置statusCode

  Parameters

  • code: number

  Returns Context

text

• text(text, status?): void

• 响应纯文本

  Parameters

  • text: string
  • status: number = 200

  Returns void