108 lines
3.2 KiB
JavaScript
108 lines
3.2 KiB
JavaScript
import { getStorage, removeStorage } from '@/starCloud/uniapp/storage'
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import starCloudInstance from '@/starCloud/star-cloud'
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import { Result } from '@/constants/result'
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/*
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* config
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* baseUrl: 请求域名
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* url: 请求路径
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* method: 请求方法
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* header: 请求头
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* token: 请求token
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* data: 请求参数
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* */
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const request = config => {
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const starCloud = starCloudInstance
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let timer
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let res = null // 在外部定义res，避免finally块报错
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return new Promise(async resolve => {
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const baseConfig = starCloud.getConfig()
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const token = config?.token ? config.token : getStorage('starCloudToken')
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// 请求地址
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const URL = config.baseUrl ? config.baseUrl + config.url : baseConfig.baseUrl + config.url
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// 默认请求头
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const headerDefault = {
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version: baseConfig.version + '+' + baseConfig.buildNumber
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}
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const header = {
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...headerDefault,
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...config.header
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}
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const method = config.method || 'POST'
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const data = {
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...config.data,
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accessToken: token,
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clientId: starCloud.clientId
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}
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const timestamp = new Date().getTime()
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// 超时处理
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timer = setTimeout(() => {
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resolve(new Result(Result.Fail.code, {}, '网络访问失败，请检查网络是否正常'))
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}, 3200)
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try {
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const response = await fetch(URL, {
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method,
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headers: {
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...header,
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'Content-Type': 'application/json'
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},
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body: JSON.stringify(data)
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})
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res = await response.json() // 在这里将res赋值
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if (timer) {
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clearTimeout(timer)
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}
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if (response.ok) {
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const { errcode, errmsg, data } = res
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if (errcode === 10003) {
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removeStorage('starCloudToken')
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removeStorage('starCloudUser')
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const { code } = await starCloud.login({
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username: starCloud.starCloudAccountInfo.username,
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password: starCloud.starCloudAccountInfo.password,
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uid: starCloud.starCloudAccountInfo.uid
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})
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if (code === Result.Success.code) {
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resolve(await request(config))
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}
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} else {
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resolve({
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code: errcode,
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data,
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message: errmsg
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})
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}
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} else {
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resolve(new Result(Result.Fail.code, {}, '网络访问失败，请检查网络是否正常'))
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}
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} catch (error) {
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console.log('网络访问失败', error)
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if (timer) {
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clearTimeout(timer)
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}
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resolve(new Result(Result.Fail.code, {}, '网络访问失败，请检查网络是否正常'))
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} finally {
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// 访问res时确保它已定义
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console.log(URL.substring(baseConfig.baseUrl.length + 1), {
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env: baseConfig.name,
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url: URL.substring(baseConfig.baseUrl.length + 1),
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req: config?.data || {},
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code: res?.errcode || null, // 如果res未定义，fallback为null
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res: res?.data || null, // 如果res未定义，fallback为null
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token: header?.authorization || '',
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message: res?.errmsg || '', // 如果res未定义，fallback为空字符串
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duration: new Date().getTime() - timestamp
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})
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}
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})
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}
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export default request
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