122 lines
3.2 KiB
JavaScript
122 lines
3.2 KiB
JavaScript
/**
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* 统一请求封装：baseURL、Bearer Token、业务 code 处理。
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* 接口地址统一从 .env 的 VITE_API_BASE_URL 读取（见 api/config.js）。
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*/
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import { getToken, logout } from '@/utils/auth.js'
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import { resolveBaseURL, getBaseURL } from '@/api/config.js'
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const BASE_URL = resolveBaseURL()
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export { getBaseURL }
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/**
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* @param {{ url: string, method?: string, data?: object, header?: object, silent?: boolean }} options
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* @returns {Promise<any>} 业务 data 字段（若无 data 则返回整包）
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*/
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export function request(options = {}) {
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const { url, method = 'GET', data, header = {}, silent = false, timeout = 30000 } = options
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const token = getToken()
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const headers = {
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'Content-Type': 'application/json',
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...header
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}
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if (token) {
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headers.Authorization = `Bearer ${token}`
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}
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const fullUrl = BASE_URL.replace(/\/$/, '') + url
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return new Promise((resolve, reject) => {
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uni.request({
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url: fullUrl,
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method: method.toUpperCase(),
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data: data || {},
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header: headers,
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timeout,
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success(res) {
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const status = res.statusCode
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const body = res.data || {}
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if (status === 401 || body.code === 401) {
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logout()
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if (!silent) {
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uni.showToast({ title: body.msg || '请重新登录', icon: 'none' })
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}
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setTimeout(() => {
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uni.reLaunch({ url: '/pages/login/login' })
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}, 400)
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reject(new Error(body.msg || '未授权'))
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return
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}
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if (status < 200 || status >= 300) {
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const msg = body.msg || `请求失败(${status})`
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if (!silent) uni.showToast({ title: msg, icon: 'none' })
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reject(new Error(msg))
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return
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}
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// 统一后端 { code, msg, data }
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if (typeof body.code !== 'undefined' && body.code !== 200) {
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const msg = body.msg || '操作失败'
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if (!silent) uni.showToast({ title: msg, icon: 'none' })
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const err = new Error(msg)
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err.code = body.code
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err.response = body
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reject(err)
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return
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}
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resolve(typeof body.data !== 'undefined' ? body.data : body)
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},
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fail(err) {
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const detail = (err && err.errMsg) || ''
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console.error('[request fail]', fullUrl, detail)
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if (!silent) {
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uni.showToast({
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title: detail.includes('timeout') ? '请求超时' : '网络异常，请检查接口地址',
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icon: 'none'
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})
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}
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reject(new Error(detail || '网络异常'))
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}
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})
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})
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}
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/** 返回完整响应体（含 code/msg），用于需要自行判断 code 的场景 */
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export function requestRaw(options = {}) {
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const { url, method = 'GET', data, header = {} } = options
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const token = getToken()
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const headers = {
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'Content-Type': 'application/json',
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...header
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}
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if (token) {
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headers.Authorization = `Bearer ${token}`
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}
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const fullUrl = BASE_URL.replace(/\/$/, '') + url
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return new Promise((resolve, reject) => {
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uni.request({
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url: fullUrl,
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method: method.toUpperCase(),
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data: data || {},
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header: headers,
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timeout: 30000,
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success(res) {
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resolve(res.data || {})
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},
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fail(err) {
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console.error('[requestRaw fail]', fullUrl, err)
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reject(err)
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}
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})
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})
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}
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export function generateId() {
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return `${Date.now().toString(36)}${Math.random().toString(36).slice(2, 8)}`
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}
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