ajyy/mobile-wx/utils/upload.js

import { BASE_URL } from '../config/api.js'

export function uploadFile(filePath, folder = 'feedback') {
  return new Promise((resolve, reject) => {
    uni.uploadFile({
      url: `${BASE_URL}/public/attachment/upload`,
      filePath,
      name: 'file',
      formData: { folder },
      success: (res) => {
        try {
          const body = typeof res.data === 'string' ? JSON.parse(res.data) : res.data
          if (body.code === 200) {
            resolve(body.data)
            return
          }
          uni.showToast({ title: body.message || '上传失败', icon: 'none' })
          reject(body)
        } catch (e) {
          reject(e)
        }
      },
      fail: reject
    })
  })
}

export function chooseAndUploadImages(count = 3, folder = 'feedback') {
  return new Promise((resolve, reject) => {
    uni.chooseImage({
      count,
      success: async (res) => {
        try {
          const urls = []
          for (const path of res.tempFilePaths || []) {
            const data = await uploadFile(path, folder)
            if (data?.url) urls.push(data.url)
          }
          resolve(urls)
        } catch (e) {
          reject(e)
        }
      },
      fail: reject
    })
  })
}