export class WebsocketError { private _code: number; private _msg: string; /** * 构造函数 */ public constructor(code: number, msg: string) { this._code = code; this._msg = msg; } /** * 返回错误码 */ public get code(): number { return this._code; } /** * 返回具体的错误信息 */ public get msg(): string { return this._msg; } }