错误的动作类型或错误的reducer在Angular 10和RxJs中被调用

Question

我在angular 10应用程序中使用RxJs创建了两个状态。我面临的问题是操作类型错误或调用了错误的reducer。

我已经在下图中解释了这个问题。

我不确定我应该提供代码的哪一部分。所以我只是提供自己的行动。如果我需要提供其他代码，请告诉我。我是RxJs或redux的新手。我想我犯了基本错误。

绘图列表操作

import {Action} from '@ngrx/store'
import {Draw} from "../../../models/Draw";

export const GET_LIVE_DRAWS = '[GET_LIVE_DRAWS] Try get'
export const GET_LIVE_DRAWS_SUCCESS = '[GET_LIVE_DRAWS] Success'
export const GET_LIVE_DRAWS_FAIL = '[GET_LIVE_DRAWS] failure'



export class GetLiveDraws implements Action {
  readonly type = GET_LIVE_DRAWS

  constructor() {
  }
}

export class GetLiveDrawsSuccess implements Action {
  readonly type = GET_LIVE_DRAWS_SUCCESS

  constructor(data: Draw[]) {
  }
}

export class GetLiveDrawsFailure implements Action {
  readonly type = GET_LIVE_DRAWS_FAIL

  constructor(public data: any) {
  }
}


export type Actions = GetLiveDraws | GetLiveDrawsSuccess | GetLiveDrawsFailure

验证操作

import {Action} from '@ngrx/store'
import {User} from "../../../models/User";
import {Keys} from "../../../config/keys";

export const AUTHENTICATE = '[Auth] Try Login'
export const AUTHENTICATION_SUCCESS = '[Auth] Success'
export const AUTHENTICATION_FAIL = '[Auth] failure'

export const LOGOUT = '[Auth] Try LOGOUT'
export const LOGOUT_SUCCESS = '[Auth] LOGOUT Success'
export const LOGOUT_FAIL = '[Auth] LOGOUT failure'


export class Authenticate implements Action {
  readonly type = AUTHENTICATE

  constructor(public username: string, public password: string) {
  }
}

export class AuthenticationSuccess implements Action {
  readonly type = AUTHENTICATION_SUCCESS

  constructor(public data: User) {
    localStorage.setItem(Keys.USER_KEY, JSON.stringify(data))
    localStorage.setItem(Keys.ACCESS_TOKEN, data.access_token)
  }
}

export class AuthenticationFailure implements Action {
  readonly type = AUTHENTICATION_FAIL

  constructor(public data: any) {
    localStorage.removeItem(Keys.USER_KEY);
    localStorage.removeItem(Keys.ACCESS_TOKEN);
  }
}

/// Logout

export class Logout implements Action {
  readonly type = LOGOUT

  constructor(public id: number) {
  }
}

export class LogoutSuccess implements Action {
  readonly type = LOGOUT_SUCCESS

  constructor() {
    localStorage.removeItem(Keys.ACCESS_TOKEN);
    localStorage.removeItem(Keys.USER_KEY);
  }
}

export class LogoutFailure implements Action {
  readonly type = LOGOUT_FAIL

  constructor() {
    localStorage.removeItem(Keys.USER_KEY);
    localStorage.removeItem(Keys.ACCESS_TOKEN);
  }
}


export type Actions = Authenticate | AuthenticationSuccess | AuthenticationFailure |
  Logout | LogoutSuccess | LogoutFailure

Answer 1

从外观上，您有一个动作正在被2个不同的reducer监听。请记住，广播是一个动作，如果您将其设置为广播，那么任何/所有reduce都可以收听它。如果您需要根据1个操作的结果更新两个状态切片，这会很有用，但它会使您的代码稍微复杂一些，并将状态的不同部分联系在一起