150 lines
4.3 KiB
JavaScript
150 lines
4.3 KiB
JavaScript
import Taro from '@tarojs/taro';
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import { GET_UPLOAD_SIGN, CDN_UPLOAD_IMG, UPLOAD_CDN_URL } from './constant'
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import { GetSignApi } from '@/api/cdn'
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const { fetchData: GetSign, success, data: resData, msg, code } = GetSignApi()
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// 上传图片 获取auth，Policy
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/*
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scene 场景值，区分上传文件的根路径
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type 类型值，区分上传业务bucket
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*/
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const getSecret = (scene, type) => {
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return new Promise(async (resolve, reject) => {
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const SAVE_PATH = `/${scene}/{filemd5}{day}{hour}{min}{sec}{.suffix}`;
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let params = {
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'method': 'post',
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'save_key': SAVE_PATH
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}
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// 获取签名
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await GetSign(params)
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if (success.value) {
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// console.log('返回签名',resData.value);
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resolve(resData.value)
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} else {
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reject({
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code: code.value || '9999',
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msg: msg.value
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});
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}
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})
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}
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const getFileType = (name) => {
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if (!name) return false;
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var imgType = ["gif", "jpeg", "jpg", "bmp", "png"];
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var videoType = ["avi", "wmv", "mkv", "mp4", "mov", "rm", "3gp", "flv", "mpg", "rmvb", "quicktime"];
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if (RegExp("\.?(" + imgType.join("|") + ")$", "i").test(name.toLowerCase())) {
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return 'image';
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} else if (RegExp("\.(" + videoType.join("|") + ")$", "i").test(name.toLowerCase())) {
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return 'video';
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} else {
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return false;
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}
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}
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const upYunbucket = (type) => {
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var bucket = ""
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switch (type) {
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case "product":
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bucket = "testzzfzyc"
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break;
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}
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return bucket
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}
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/**
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*
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* @param {*} file 传入文件
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* @param {String} secene 传入 'product'
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* @param {String} type 传入 'product'
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* @returns
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*/
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const uploadCDNImg = (file, secene, type) => {
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// var file = event.target.files[0];
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// var filetype = file.type
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let filetype = file.tempFilePath
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if (!getFileType(filetype)) {
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Taro.showToast({
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title: "上传文件类型错误",
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icon: "none",
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duration: 3800
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})
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return false
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}
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return new Promise((resolve, reject, race) => {
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getSecret(secene, type)
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.then(result => {
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console.log('bucket', result.bucket);
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var formdata = {
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'authorization': result.authorization,
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'policy': result.policy,
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// "file": file.tempFilePath,
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}
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const uploadTask = Taro.uploadFile({
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url: `${UPLOAD_CDN_URL}${result.bucket}`,
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formData: formdata,
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filePath: file.tempFilePath,
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name: 'file',
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success: res => {
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resolve(JSON.parse(`${res.data}`))
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},
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fail: err => {
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console.log(err)
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reject(err)
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}
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})
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uploadTask.progress(res => {
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console.log('上传进度', res.progress);
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if (res.progress < 100) {
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Taro.showLoading({
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title: '上传中...'
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})
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} else {
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Taro.hideLoading()
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}
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})
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})
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.catch(result => {
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reject(result)
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Taro.showToast({
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title: "获取密钥失败！",
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icon: "none",
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duration: 3800
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})
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})
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})
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}
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const taroChooseImg = () => {
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Taro.chooseImage({
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count: 1,
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sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
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sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
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success: (res) => {
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console.log('res:', res)
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Taro.chooseMessageFile({
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count: 1,
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})
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},
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fail: (err) => {
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console.log('图片选择失败：', err)
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}
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})
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}
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export default uploadCDNImg |