axios.interceptors.response.use(
function (response) { // 對響應數據做點什么 return response; },
function (err) { if (err && err.response) { switch (err.response.status) { case 400: err.message = '請求錯誤(400)' ; break; case 401: err.message = '未授權,請重新登錄(401)'; break; case 403: err.message = '拒絕訪問(403)'; break; case 404: err.message = '請求出錯(404)'; break; case 408: err.message = '請求超時(408)'; break; case 500: err.message = '服務器錯誤(500)'; break; case 501: err.message = '服務未實現(501)'; break; case 502: err.message = '網絡錯誤(502)'; break; case 503: err.message = '服務不可用(503)'; break; case 504: err.message = '網絡超時(504)'; break; case 505: err.message = 'HTTP版本不受支持(505)'; break; default: err.message = `連接出錯(${err.response.status})!`; } }else{ err.message = '連接服務器失敗!' } message.error(err.message); return Promise.reject(err); });
http://es6.ruanyifeng.com/#docs/promise#Promise-reject
未完...