huhao
139 lines
3.8 KiB
JavaScript
139 lines
3.8 KiB
JavaScript
import { useUserStore } from '@/store'
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export const baseUrl = 'https://lygcgs.com.cn:8078/shjapi/api/'
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export const baseFileUrl = 'https://lygcgs.com.cn:8078/shj/'
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/**
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* 将参数对象序列化为 URL query string
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* 手动构建确保跨平台（小程序 / H5 / App）行为一致
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* - 过滤 undefined 和 null
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* - encodeURIComponent 编码中文和特殊字符
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*/
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function toQueryString(params) {
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if (!params) return ''
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const parts = Object.keys(params)
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.filter((k) => params[k] !== undefined && params[k] !== null)
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.map((k) => `${encodeURIComponent(k)}=${encodeURIComponent(params[k])}`)
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return parts.length ? '?' + parts.join('&') : ''
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}
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/**
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* 核心请求方法（兼容 小程序 / H5 / App）
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*
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* @param {string} url - API 路径（不含 baseUrl）
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* @param {object} options - 可选配置
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* {string} method - GET | POST，默认 GET
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* {object} data - GET 时自动拼入 query string，POST 时作为请求体
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* {object} header - 自定义请求头
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* {boolean} loading - 是否显示 loading，默认 true
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* {boolean} toast - 是否在失败时弹 toast，默认 true
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*/
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export function request(url, options) {
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const opts = options || {}
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const method = opts.method || 'GET'
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const data = opts.data
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const header = opts.header || {}
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const loading = opts.loading !== false
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const toast = opts.toast !== false
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const userStore = useUserStore()
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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 (userStore.token) {
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headers.token = userStore.token
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}
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// GET: 手动拼 query string（不依赖 uni.request 各平台差异）
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let fullUrl = baseUrl + url
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if (method === 'GET' && data) {
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fullUrl = fullUrl + toQueryString(data)
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}
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if (loading) {
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uni.showLoading({ title: '加载中...', mask: true })
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}
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return new Promise(function (resolve, reject) {
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uni.request({
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url: fullUrl,
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method: method,
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data: method === 'POST' ? data : undefined,
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header: headers,
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success: function (res) {
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if (loading) uni.hideLoading()
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const body = res.data
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if (body.code !== 1) {
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if (toast) {
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uni.showToast({
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title: body.message || '请求失败',
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icon: 'none'
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})
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}
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if (body.code === 401) {
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userStore.logout()
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uni.reLaunch({ url: '/pages/login/index' })
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}
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reject(new Error(body.message || '请求失败'))
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return
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}
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resolve(body)
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},
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fail: function (err) {
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if (loading) uni.hideLoading()
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uni.showToast({ title: '网络连接失败', icon: 'none' })
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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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/**
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* GET 快捷方法
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* 兼容两种调用方式：
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* get('/path?key=val') 旧风格（URL 自带参数）
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* get('/path', { key: 'val' }) 新风格（参数对象，自动编码）
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*/
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export function get(url, params) {
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let fullUrl = url
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if (params) {
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fullUrl = url + toQueryString(params)
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}
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return request(fullUrl, { method: 'GET' })
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}
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/**
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* POST 快捷方法
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*/
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export function post(url, data) {
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return request(url, { method: 'POST', data: data })
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}
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/**
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* 解析附件 URL 字符串为可展示的照片列表
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* @param {string} urlStr - 逗号分隔的附件路径，如 "FileUpLoad/xxx.png,FileUpLoad/yyy.png"
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* @param {number} startId - 起始 ID，用于生成唯一标识
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* @returns {Array<{_id: number, src: string, uploaded: boolean}>}
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*/
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export const parseAttachUrls = (urlStr, startId = 0) => {
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if (!urlStr) return []
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let id = startId
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return urlStr.split(',').filter(Boolean).map((url) => ({
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_id: ++id,
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src: `${baseFileUrl}${url}`,
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_attachUrl: url,
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uploaded: true
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}))
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}
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export const getUrlParam = (url, name) => {
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if (!url || !name) return null
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const regex = new RegExp(`[?&]${name}=([^&]*)`, 'i')
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const match = url.match(regex)
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if (match && match[1]) {
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return decodeURIComponent(match[1])
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}
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return null
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}
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