assistant-note/src/redux/dirMessage_reducer.js

import { createSlice } from '@reduxjs/toolkit'
import {Alert} from "antd";

export const dirMessageSlice = createSlice({
    name: 'dirMessage',
    initialState: {
        data: []
    },
    reducers: {
        dirAdd: (state, action) => {
            console.log("dirMessage:dirAdd", state, action)
            if(action.payload){
                // 新添加进来的目录，要判断是否重复，如果重复则提示
                let filter = state.data.filter((fileMessage)=>
                    fileMessage.filePath===action.payload[0].filePath
                );
                if (filter.length>0){
                    console.log('filter',filter)
                }else {
                    // 添加进当前目录
                    state.data=[...new Set([...state.data,...action.payload])];
                    console.log('state.data:',state.data)
                }
            }
        }
    }
})
export const { dirAdd } = dirMessageSlice.actions

export default dirMessageSlice.reducer