uniapp 图片上传封装

serve.js//和请求一块封装
BASE_URL = 'https:test.com/api'//统一请求地址
export const uploadFile = (options) => {
	return new Promise((resolve, reject) => {
		console.log('options', options)
		let header = {}
		header['Content-Type'] = "multipart/form-data"
		try {
			const value = uni.getStorageSync('token');//取存本地的token
			if (value) {
				header['token'] = value
			}
		} catch (e) {
			// error
		}
		uni.uploadFile({
			url: baseUrl + options.url,
			name: 'file',
			filePath: options.filePath.img,
			header,
			success: (res) => {
				// return res
				resolve(res) //如果请求成功，调用resolve返回数据
			},
		})
	})
}

upload_serve.js

import {uploadFile} from "./serve.js"
export const upload = (data) => {
	return uploadFile({
		url: "/test",//请求后缀
		filePath: data,
		header: {
			'Content-Type': 'multipart/form-data'
		}
	})
}

//调用upload_server.js
import {upload} from upload_serve.js
uni.chooseImage({
		count: 1, //默认9
		sizeType: ['original', 'compressed'], 
		sourceType: ['album'], //从相册选择
                success: function (chooseImageRes) {
			let img=chooseImageRes.tempFilePaths[0]
 　　　　　　　　　　　　　　upload({img}).then(res=>{ //直接通过uni.chooseImage获取地址传给后端
			let resData=JSON.parse(res.data)
			console.log(resData)
			})         
})