ceet
2019-11-13 16:48:57 +08:00
// 页面权限
router.beforeEach((to, from, next) => {
if(to.matched.some(item => item.meta.requiresAuth)) {
// 当 token 存在证已经登录,设置登录后的请求头,否则进入登录页面
if(sessionStorage.token) {
axios.defaults.headers['Authorization'] = 'bearer ' + sessionStorage.token;
next();
} else {
next({
path: '/Login'
});
}
} else {
if(to.path == '/Register' || to.path == '/FindPwd' || to.path == '/Login') {
axios.defaults.headers['Authorization'] = '';
}
next();
}
// 响应拦截(配置请求回来的信息)
axios.interceptors.response.use(function(response) { // 处理响应数据
// 判断如果请求返回 1004 3301 4004 5501 状态码,即登录超时,清除 token 并跳回登录页
if(response.data.code == '1004' || response.data.code == '3301' || response.data.code == '5501') {
vant.Notify({
message: response.data.msg,
duration: 1000,
background: '#1989fa'
});
sessionStorage.clear();
next({
path: '/Login'
});
}
return response;
}, function(error) { // 处理响应失败
setTimeout(() => {
if(error.response.status == '404') {
vant.Notify({
message: '404 请求接口地址错误',
duration: 1000,
background: '#1989fa'
});
} else if(error.response.status == '405') {
vant.Notify({
message: '405 请求类型错误',
duration: 1000,
background: '#1989fa'
});
} else if(error.response.status == '500') {
vant.Notify({
message: error.response.data.msg,
duration: 1000,
background: 'rgb(255, 68, 68)'
});
} else if(error.response.status == '504') {
vant.Notify({
message: '504 网关错误',
duration: 1000,
background: 'rgb(255, 68, 68)'
});
} else {
vant.Notify({
message: error.response.status + ' 其他错误:' + error.response.data.msg,
duration: 1000,
background: 'rgb(255, 68, 68)'
});
}
}, 1000);
return Promise.reject(error);
});
});