import store from '@/store' import config from '@/config' import { getToken } from '@/utils/auth' import errorCode from '@/utils/errorCode' import { toast, showConfirm, tansParams } from '@/utils/common' let timeout = 10000 const baseUrl = config.baseUrl const log = '' const request = config => { // 是否需要设置 token const isToken = (config.headers || {}).isToken === false config.header = config.header || {} // 检查是否有 token,并添加到请求头中 const token = getToken(); if (token && !isToken) { config.header['Authorization'] = 'Bearer ' + token; } // get请求映射params参数 if (config.params) { let url = config.url + '?' + tansParams(config.params) url = url.slice(0, -1) config.url = url } return new Promise((resolve, reject) => { uni.request({ method: config.method || 'get', timeout: config.timeout || timeout, url: config.baseUrl || baseUrl + config.url, data: config.data, header: config.header, dataType: 'json' }).then(response => { // vue3 不再返回数组结构,失败直接进 catch // 假设 response.data 是从服务器返回的数据 let res = response[1] || response[0] || response; const { code, msg } = res.data; // 如果没有 token,因为用户没有登录 if (!token && code === 401) { toast('您尚未登录'); reject('未登录'); return; } // 如果用户有 token,但服务器返回了 401,那么 token 可能已过期 if (token && code === 401) { showConfirm('登录状态已过期,您可以继续留在该页面,或者重新登录?').then(res => { if (res.confirm) { store.dispatch('LogOut').then(() => { uni.reLaunch({ url: '/pages/login' }); }); } }); reject('无效的会话,或者会话已过期,请重新登录。'); return; } else if (code === 500) { // toast(msg) reject('500') } else if (code !== 200) { // toast(msg) reject(code) } resolve(res.data) }) .catch(error => { /* let message = error.message || '服务端连接异常'; // 提供默认错误信息 if (message === 'Network Error') { message = '后端接口连接异常' } else if (message.includes && message.includes('timeout')) { message = '系统接口请求超时' } else if (message.includes && message.includes('Request failed with status code')) { message = '系统接口' + message.substr(message.length - 3) + '异常' } toast(message) reject(error) */ let message = '系统开小差,请稍后再试'; let log = error.message if (log === 'Network Error') { console.log('后端接口连接异常') } else if (message.includes && message.includes('timeout')) { console.log('系统接口请求超时') } else if (message.includes && message.includes('Request failed with status code')) { console.log('系统接口' + message.substr(message.length - 3) + '异常') } // toast(message) }) }) } export default request