learning-system-mobile/utils/upload.js

import config from '@/config/index.js'
import {getToken} from '@/utils/token.js'

function chooseImg(count, success) {
	//console.log(count)
	uni.chooseImage({
		count: count,
		sizeType: ['compressed'],
		success: res => {
			// console.log(res)
			// console.log(res.tempFilePaths)
			uploadFiles(res.tempFilePaths,success)
		}
	})
}

async function uploadFiles(paths,success) {
	uni.showLoading({
		title: '正在上传'
	})
	for (let path of paths) {
		try {
			const uploadData = await uploadFile(path)
			//console.log(uploadData)
			success(uploadData)
		} catch(err) {
			//console.log(err)
			uni.showToast({
				title:err||'上传失败',
				icon:'error',
				mask:true
			})
			break;
		}
	}
	uni.hideLoading()
}

/**
 * 只支持通过chooseImg选择返回的path
 * @param {Object} path
 * @param {Object} data
 */
function uploadFile(path,data) {
	return new Promise((resolve, reject) => {
		let a = uni.uploadFile({
			header: { 
				'XBOE-Access-Token': getToken()
			},
			url: config.apiBaseUrl+'/xboe/sys/xuploader/file/upload', // 仅为示例，非真实的接口地址
			filePath: path,
			name: 'file',
			formData: data,
			success: (res) => {
				resolve(JSON.parse(res.data));
			}
		});
	})
}

/**
 * 通过文件对象上传
 * @param {Object} file
 * @param {Object} data
 */
function uploadFileObject(file,data) {
	return new Promise((resolve, reject) => {
		let a = uni.uploadFile({
			header: { 
				'XBOE-Access-Token': getToken()
			},
			url: config.apiBaseUrl+'/xboe/sys/xuploader/file/upload', // 仅为示例，非真实的接口地址
			file: file,
			name: 'file',
			formData: data,
			success: (res) => {
				resolve(JSON.parse(res.data));
			}
		});
	})
}

module.exports = {
	uploadFile,
	uploadFileObject
}