Dining_Hall/utils/request.js

134 lines
4.4 KiB
JavaScript
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2024-12-17 09:13:52 +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'
import AES from '@/utils/aes'
let timeout = 10000
let baseUrl = config.baseUrl
// if (getToken()) {
// baseUrl = config.baseUrl2
// }
const request = config => {
// 是否需要设置 token
const isToken = (config.headers || {}).isToken === false
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config.header = config.headers || {}
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if (getToken() && !isToken) {
config.header['Authorization'] = 'Bearer ' + getToken()
}
// 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
}
// if (config.method == 'get' && config.params) {
// let param = tansParams(config.params)
// if (param) {
// param = param.slice(0, -1)
// param = AES.encryptCBC(param)
// }
// let url = config.url + '?' + param
// config.url = url
// }
// // post请求
// if (config.method === 'post') {
// config.header = {
// ...config.header
// }
// config.data = AES.encryptCBC(JSON.stringify(config.data))
// }
// // put请求
// if (config.method === 'put' && config.data) {
// config.header = {
// ...config.header
// }
// config.data = AES.encryptCBC(JSON.stringify(config.data))
// } else if (config.method === 'put' && config.params) {
// let params = tansParams(config.params)
// params = AES.encryptCBC(params)
// config.url = config.url + '?' + params
// }
// // delete请求
// if (config.method === 'delete') {
// config.header = {
// ...config.header
// }
// config.data = AES.encryptCBC(JSON.stringify(config.data))
// }
// // post请求参数加密
// if (config.headers && config.headers['Content-Type'] == 'application/json') {
// if (typeof config.data == 'object') {
// config.data = AES.encryptCBC(JSON.stringify(config.data))
// }
// }
// //对下载请求进行数据参数拦截加密
// if (config.headers && config.headers['Content-Type'] == 'application/x-www-form-urlencoded') {
// if (typeof config.data == 'object') {
// // console.log(config.data)
// let formData = tansParams(config.data)
// if (formData) {
// formData = formData.slice(0, -1)
// let formdata = {}
// formdata.formData = AES.encryptCBC(formData)
// config.data = formdata
// }
// } else {
// config.data = 'formData=' + AES.encryptCBC(JSON.stringify(config.data))
// }
// }
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 => {
let [error, res] = response
if (error) {
toast('后端接口连接异常')
reject('后端接口连接异常')
return
}
// res = JSON.parse(decryptCBC(res.data))
const code = res.data.code || 200
const msg = errorCode[code] || res.data.msg || errorCode['default']
if (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(res => {
uni.reLaunch({ url: '/pages/login' })
})
}
})
reject('无效的会话,或者会话已过期,请重新登录。')
} else if (code === 500) {
toast(msg)
reject('500')
} else if (code !== 200) {
toast(msg)
reject(code)
}
resolve(res.data)
})
.catch(error => {
let { message } = error
if (message === 'Network Error') {
message = '后端接口连接异常'
} else if (message.includes('timeout')) {
message = '系统接口请求超时'
} else if (message.includes('Request failed with status code')) {
message = '系统接口' + message.substr(message.length - 3) + '异常'
}
toast(message)
reject(error)
})
})
}
export default request