103 lines
3.0 KiB
JavaScript
103 lines
3.0 KiB
JavaScript
import { getStorage, removeStorage, TOKEN_KEY, LOCALE_KEY } from '../utils/storage.js'
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// 后端API基础地址
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// MuMu模拟器需使用宿主机局域网IP，生产环境替换为正式域名
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export const BASE_URL = 'http://192.168.21.7:5082'
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/**
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* 统一请求封装，自动注入Token和语言请求头，统一处理响应和错误
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* @param {string} url - 请求路径（相对路径）
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* @param {object} options - 请求选项
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* @returns {Promise<{success: boolean, data: any, message: string}>}
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*/
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export function request(url, options = {}) {
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const token = getStorage(TOKEN_KEY)
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const locale = getStorage(LOCALE_KEY) || 'zh-CN'
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const header = {
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'Content-Type': 'application/json',
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'Accept-Language': locale,
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...options.header
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}
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if (token) {
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header['Authorization'] = `Bearer ${token}`
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: `${BASE_URL}${url}`,
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method: options.method || 'GET',
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data: options.data,
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header,
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success: (res) => {
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// 401未授权：清除Token并跳转登录页
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if (res.statusCode === 401) {
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removeStorage(TOKEN_KEY)
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uni.showToast({ title: '登录已过期，请重新登录', icon: 'none' })
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uni.reLaunch({ url: '/pages/login/login' })
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reject(new Error('未授权'))
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return
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}
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// 服务器错误
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if (res.statusCode >= 500) {
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uni.showToast({ title: '服务器繁忙，请稍后重试', icon: 'none' })
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reject(new Error('服务器错误'))
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return
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}
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const body = res.data
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// 业务逻辑判断：根据success字段
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if (body && body.success) {
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resolve(body)
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} else {
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const msg = (body && body.message) || '请求失败'
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uni.showToast({ title: msg, icon: 'none' })
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reject(new Error(msg))
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}
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},
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fail: (err) => {
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// 网络错误（超时、断网等）
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const msg = err.errMsg || ''
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if (msg.includes('timeout')) {
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uni.showToast({ title: '网络连接超时，请重试', icon: 'none' })
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} else {
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uni.showToast({ title: '网络连接失败，请检查网络设置', icon: 'none' })
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}
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reject(new Error(msg || '网络错误'))
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}
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})
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})
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}
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/**
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* 发起GET请求
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* @param {string} url - 请求路径
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* @param {object} params - 查询参数
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* @returns {Promise<{success: boolean, data: any, message: string}>}
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*/
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export function get(url, params) {
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return request(url, { method: 'GET', data: params })
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}
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/**
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* 发起POST请求
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* @param {string} url - 请求路径
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* @param {object} data - 请求体
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* @returns {Promise<{success: boolean, data: any, message: string}>}
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*/
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export function post(url, data) {
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return request(url, { method: 'POST', data })
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}
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/**
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* 发起DELETE请求
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* @param {string} url - 请求路径
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* @returns {Promise<{success: boolean, data: any, message: string}>}
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*/
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export function del(url) {
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return request(url, { method: 'DELETE' })
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}
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