发布请求挂起但数据已保存，如何使请求成功

Question

所以我正试图使用Axios向服务器发送POST请求，以便注册新用户。当我填写表单并提交时，请求将保持挂起状态。当我使用redux工具和网络控制台时，我看到我发送到服务器的数据是正确的，当我尝试与新用户一起登录时，即使POST请求状态仍然挂起，我也成功了。为什么请求没有成功？防止/跟踪此类错误的最佳方法是什么？感谢

store.js

import {createStore, combineReducers, compose, applyMiddleware} from 'redux';
import thunk from   'redux-thunk';
import {productDetailsReducer, productListReducer} from './reducers/productReducer';
import {cartReducer} from './reducers/cartReducer';
import Cookies from 'js-cookie';
import { userRegisterReducer, userSigninReducer } from './reducers/userReducer';
const cartItems= Cookies.getJSON("cartItems") || [] ;
const userInfo= Cookies.getJSON("userInfo") || null ;

const initialState={cart : {cartItems}   , userSignin: {userInfo}  };

const reducer = combineReducers({
productList: productListReducer , 
productDetails: productDetailsReducer   , 
cart: cartReducer ,
userSignin : userSigninReducer ,
userRegister: userRegisterReducer
} );
const composeEnchancer = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose ; 
const store=createStore( reducer , initialState , composeEnchancer(applyMiddleware(thunk)) ) ;

export default store;

userRoute

router.post('/register' , async (req,res)=>{
const user = User ({
name : req.body.name , 
email : req.body.email , 
password : req.body.password,

});
const newUser = await user.save() ;
if(newUser){
res.send({
_id:newUser.id ,
name:newUser.name ,
email:newUser.email,
isAdmin: newUser.isAdmin ,
token: getToken(signinUser)

} );
}
else {
res.status(401).send({msg:'invalid email or password'})
}
})

行动

const register = (name ,email,password)=>async dispatch=>{
dispatch({ type: USER_REGISTER_REQUEST, payload:{name, email,password }});
try {
const {data}= await Axios.post("/api/users/register" , {name, email , password});
dispatch({type:USER_REGISTER_SUCCESS , payload:data});
Cookies.set('userInfo' , JSON.stringify(data));
}
catch(error){
dispatch({type:USER_REGISTER_FAILED , payload:error.message});
}
}
export {signin , register }

减速器

function userRegisterReducer (state= {} , action){

switch (action.type) {
case USER_REGISTER_SUCCESS:
return {loading: false , userInfo: action.payload};

case USER_REGISTER_REQUEST:
return {loading:true};

case USER_REGISTER_FAILED:    
return {loading:false , error:action.payload}



default:
return state ;
}
}

从server.jsapp.use("/api/users" , userRoute);

Answer 1

将实际状态添加到响应中怎么样？

res.status(201).send({
_id:newUser.id ,
name:newUser.name ,
email:newUser.email,
isAdmin: newUser.isAdmin ,
token: getToken(signinUser)

} );