【发布时间】:2021-08-13 17:44:26
【问题描述】:
所以,我试图找出在我的 react 项目中使用 redux 工具包的最佳方式。这是我目前在 redux 工具包中编写一个典型的 slice 以及 redux-thunk 来进行 API 调用的方式。
import { createSlice } from "@reduxjs/toolkit";
import axios from "axios";
import { baseUrl } from "../../../baseUrl";
const searchTrip = createSlice({
name: "searchTrip",
initialState: {
isLoading: false,
data: null,
success: false,
},
reducers: {
sendRequest: (state, action) => ({
...state,
isLoading: true,
}),
sendSuccess: (state, action) => ({
...state,
isLoading: false,
errMess: null,
data: action.data,
success: true,
}),
sendFailed: (state, action) => ({
...state,
isLoading: false,
errMess: action.message,
success: false,
}),
},
});
export const { sendFailed, sendRequest, sendSuccess } = searchTrip.actions;
//动作创建者:
export const requestSend = () => {
return {
type: sendRequest.type,
};
};
export const receiveSend = (response) => {
return {
type: sendSuccess.type,
data: response,
};
};
export const sendError = (message) => {
return {
type: sendFailed.type,
message,
};
};
//redux thunk 进行 API 调用
export const postSearchTrip = (data) => (dispatch) => {
dispatch(requestSend());
const call = {
url: baseUrl + "trips/search",
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: "Bearer " + localStorage.getItem("token"),
},
data: {
search: data,
},
};
return axios(call)
.then((response) => {
dispatch(receiveSend(response.data));
})
.catch((error) => {
dispatch(sendError(error.message));
alert(error);
});
};
export default searchTrip.reducer;
现在,我觉得每个切片都重复了动作创建器部分,有没有办法不使用它。可以直接使用sendSuccess、sendRequest等吗??
另外,两个 slice 的 reducer 可以同名吗?与一般 API 调用一样,我将减速器命名为 sendRequest、sendSuccess 和 sendFaliure,并将这部分复制粘贴到所有切片中。这会产生什么问题吗?
【问题讨论】:
标签: javascript reactjs redux frontend redux-toolkit