talk_appAmin/utils/request.js

93 lines
3.4 KiB
JavaScript
Raw Normal View History

2024-04-23 23:01:35 +08:00
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 = ''
2024-04-23 23:01:35 +08:00
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;
}
2024-04-23 23:01:35 +08:00
// 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,
2024-04-23 23:01:35 +08:00
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)
2024-04-23 23:01:35 +08:00
reject('500')
} else if (code !== 200) {
// toast(msg)
2024-04-23 23:01:35 +08:00
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
2024-04-23 23:01:35 +08:00
if (message === 'Network Error') {
message = '后端接口连接异常'
} else if (message.includes && message.includes('timeout')) {
2024-04-23 23:01:35 +08:00
message = '系统接口请求超时'
} else if (message.includes && message.includes('Request failed with status code')) {
2024-04-23 23:01:35 +08:00
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)
2024-04-23 23:01:35 +08:00
})
})
}
export default request