我编写以下代码以使用react进行身份验证但有一个问题。用户登录后,在本地存储中设置令牌并将用户重定向到仪表板,在此页面中检查来自本地存储的令牌,如果不存在,则将用户重定向到登录页面,我的问题就在这里!当进入仪表板页面时无法获取令牌,因为返回null给我但是如果刷新页面返回令牌!!
事实上,在设定之后我无法获得令牌。
我的代码是:
export const userLogin = (data) => {
return (dispatch) => {
return axios.post(API.USER_LOGIN,data).then((response) => {
dispatch(loginSuccess());
setToken(response.data.token);
dispatch(setUserToken(response.data.token))
}).then(() => {
dispatch(fetchUser());
}).catch((error) => {
dispatch(setFormErrors({errors: error.response.data}));
})
}
};
export const fetchUser = () => {
return (dispatch, getState) => {
dispatch(authLoading(true));
const { userToken } = getState().auth;
return axios.post(API.CURRENT_USER, null, {
headers: { authorization: `Bearer ${userToken}` },
}).then((response) => {
const { id, name, username, email } = response.data.user;
dispatch(setCurrentUser({current_user: { id, name, username, email }}));
dispatch(authLoading(false));
}).catch((error) => {
if(error.response.status) {
dispatch(logout());
}
});
};
};
export const checkToken = () => {
return async (dispatch, getState) => {
const token = await getToken();
const { userToken } = getState().auth;
if (token || userToken) {
dispatch(loginSuccess());
dispatch(fetchUser());
}
};
}
export const setToken = token => localStorage.setItem('token', token);
export const getToken = () => localStorage.getItem('token');
export const clearToken = () => localStorage.removeItem('token');