diff --git a/index.js b/index.js
index 22aa5ee..e446cbe 100644
--- a/index.js
+++ b/index.js
@@ -3,67 +3,51 @@
 // #endif
 
 module.exports = {
-  clog(...message){ 
-    console.log('【【【【【【【【【【', 
-      getCurrentPages().length>0 ? getCurrentPages().pop().route : 'pages/Welcome', // 在首页时，getApp() 或 getCurrentPages() 有可能获取不到。
-      ...message, 
+  clog(...message) {
+    console.log('【【【【【【【【【【',
+      getCurrentPages().length > 0 ? getCurrentPages().pop().route : 'pages/Welcome', // 在首页时，getApp() 或 getCurrentPages() 有可能获取不到。
+      ...message,
       '】】】】】】】】】】】')
   },
 
-  sleep: (ms)=>new Promise((resolve, reject)=>setTimeout(resolve, ms)),
+  sleep: (ms) => new Promise((resolve, reject) => setTimeout(resolve, ms)),
+
+  async request({ method = 'POST', url, header = {}, data = {} }) {
 
-  async request({method='POST', url, header={}, data={}}){
-    
     url = this.makeUrl(url)
     if (uni.getStorageSync('_passtoken')) {
       header._passtoken = uni.getStorageSync('_passtoken')
     }
-    if (method==='GET') { // 如果不是 POST 方法,要额外把参数JSON化
+    if (method === 'GET') { // 如果不是 POST 方法,要额外把参数JSON化
       for (let key in data) {
         data[key] = JSON.stringify(data[key])
       }
     }
-    
-    console.log('👇 👇 👇 👇 < Request > 👇 👇 👇 👇 ', {method, url, header, data}, '👆 👆 👆 👆 < /Request > 👆 👆 👆 👆')
-    let [error, response] = await uni.request({method, url, header, data})
+
+    console.log('👇 👇 👇 👇 < Request > 👇 👇 👇 👇 ', { method, url, header, data }, '👆 👆 👆 👆 < /Request > 👆 👆 👆 👆')
+    let [error, response] = await uni.request({ method, url, header, data })
     console.log('⬇️ ⬇️ ⬇️ ⬇️ < Response > ⬇️ ⬇️ ⬇️ ⬇️ ', response, '⬆️ ⬆️ ⬆️ ⬆️ < /Response > ⬆️ ⬆️ ⬆️ ⬆️')
     return [error, response]
   },
 
-  async pickupFile({type='image', count=1, mediaType, sizeType, sourceType, compress=false, url, header={}, formData={}, name='file'}){ // choose and upload file
-    let picked
-    if (type==='image'){
-      picked = await uni.chooseImage({count, sizeType})
-    }else if (type==='video'){
-      picked = await uni.chooseVideo({count, compressed:compress, sourceType})
-    }else {
-      picked = await uni.chooseMedia({count, mediaType, sizeType, sourceType})
+  async pickupFile({ mediaType = 'image', count = 1, sizeType = ['original', 'compressed'], sourceType = ['album', 'camera'], url, header = {}, formData = {}, name = 'file' } = {}) {
+    let filePath
+    if (mediaType === 'image') {
+      let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
+      filePath = tempFilePaths[0]
+    } else if (mediaType === 'video') {
+      let [errorChoose, { tempFilePath }] = await uni.chooseVideo({ sourceType })
+      filePath = tempFilePath
+    } else {
+      return [{ _ERROR: 'UNKNOWN_MEDIATYPE' }, null]
     }
-    let [errorChoose, {tempFilePaths, tempFiles}={}] = picked
 
-    if (!errorChoose){
-      
-      if (compress && tempFiles[0].size>1048576){
-        console.log('========= compressing -------')
-        await uni.compressImage({ // compressImage not implemented yet in H5
-          src:tempFiles[0].path,
-          quality: 50,
-          success: res => {
-            console.log('======= compressed-------')
-            console.log(res)
-            tempFilePaths[0] = res.tempFilePath
-          },
-          fail: err => {
-            console.log('======= compress failed ====')
-            console.log(err)
-          }
-        })
-      }
+    if (filePath) {
 
       if (uni.getStorageSync('_passtoken')) {
         header._passtoken = uni.getStorageSync('_passtoken')
-      }else{
-        return [{ _ERROR: 'USER_OFFLINE', errMsg:'offline user cannot upload files' }, null]
+      } else {
+        return [{ _ERROR: 'USER_OFFLINE', errMsg: 'offline user cannot upload files' }, null]
       }
 
       for (let key in formData) { // multer 不会自动处理 JSON 数据,必须前后端配合处理
@@ -71,44 +55,83 @@ module.exports = {
       }
 
       uni.showLoading()
-      let [errorUpload, response] = await uni.uploadFile({ filePath: tempFilePaths[0], url: this.makeUrl(url), header, formData, name })
+      let [errorUpload, response] = await uni.uploadFile({ filePath: filePath, url: this.makeUrl(url), header, formData, name })
       uni.hideLoading()
 
       if (response && response.data) {
         try {
           response.data = JSON.parse(response.data)
-        }catch (exception) {}
+        } catch (exception) { }
       }
       return [errorUpload, response]
- 
-    }else{
-      return [{ _ERROR:'USER_CANCELED'}, null]
+
     }
-      
+
+    return [{ _ERROR: 'USER_CANCELED' }, null]
+
   },
 
-  async uploadFile({url, name='file', formData={}, header={}}){
+  async uploadFile({ url, name = 'file', formData = {}, header = {} } = {}) {
     url = this.makeUrl(url)
     if (uni.getStorageSync('_passtoken')) {
       header._passtoken = uni.getStorageSync('_passtoken')
-    }else{
-      return [{ errMsg:'offline user cannot upload files' }, null]
+    } else {
+      return [{ errMsg: 'offline user cannot upload files' }, null]
     }
 
     for (let key in formData) { // multer 不会自动处理 JSON 数据,必须前后端配合处理
       formData[key] = JSON.stringify(formData[key])
     }
 
-    let [error, response] = await uni.uploadFile({url,name,formData,header})
+    let [error, response] = await uni.uploadFile({ url, name, formData, header })
     if (response && response.data) {
       try {
         response.data = JSON.parse(response.data)
-      }catch (exception) {}
+      } catch (exception) { }
     }
     return [error, response]
   },
 
-  openUrl(url){
+  async pickupFile2Cloud({ mediaType = 'image', count = 1, sizeType = ['original', 'compressed'], sourceType = ['album', 'camera'] } = {}) {
+    let filePath, cloudPath
+    if (mediaType === 'image') {
+      let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
+      filePath = tempFilePaths[0]
+      cloudPath = 'cloud.jpg'
+      // #ifdef H5
+      cloudPath = tempFiles[0].name
+      // #endif
+    } else if (mediaType === 'video') {
+      let [errorChoose, { tempFilePath, tempFile, name }] = await uni.chooseVideo({ sourceType })
+      filePath = tempFilePath
+      cloudPath = 'cloud.mp4'
+      // #ifdef H5
+      cloudPath = name
+      // #endif
+    } else {
+      return { _state: 'FAIL' }
+    }
+
+    if (filePath) {
+      uni.showLoading()
+      const { fileID, requestId } = await uniCloud.uploadFile({
+        filePath: filePath,
+        cloudPath: cloudPath,
+        fileType: mediaType,
+        onUploadProgress: function (progressEvent) {
+          console.log(progressEvent);
+          var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total);
+        }
+      })
+      uni.hideLoading()
+
+      console.log('文件上传结果：', { fileID, requestId })
+      return { _state: 'SUCCESS', fileID, requestId }
+    }
+    return { _state: 'FAIL' }
+  },
+
+  openUrl(url) {
     // #ifdef APP-PLUS
     plus.runtime.openURL(url)
     // #endif
@@ -117,11 +140,11 @@ module.exports = {
     // #endif
   },
 
-  getSystemInfo(){
+  getSystemInfo() {
     let systemInfo = uni.getSystemInfoSync()
     // #ifdef H5
     systemInfo.runtime = 'h5'
-    
+
     // if (device.mobile()){
     //   systemInfo.platform = 'mobile'
     // }else if (device.desktop()){
@@ -135,7 +158,7 @@ module.exports = {
     }
 
     // #endif
-    
+
     // #ifdef APP-PLUS || APP-PLUS-NVUE
     systemInfo.runtime = 'app'
     // 细分成 systemInfo.platform === ios or android
@@ -145,29 +168,29 @@ module.exports = {
     systemInfo.runtime = 'mp'
     // 细分成 WEIXIN, ...
     // #endif
-    
+
     return systemInfo
   },
- 
-  showToast({type, icon, image, title, duration, ...rest}){
+
+  showToast({ type, icon, image, title, duration, ...rest }) {
     let pageNow = this.$store ? this : getCurrentPages().pop()
     if (pageNow.$refs && pageNow.$refs.toast) { // 在 ios app 里，虽然能获得 pageNow，但是不存在 pageNow.$refs，不知为何。android app 没有测试
-      pageNow.$refs.toast.open({type, content:title, duration, ...rest})
-    }else {
+      pageNow.$refs.toast.open({ type, content: title, duration, ...rest })
+    } else {
       // #ifdef APP-PLUS
-      if (uni.getSystemInfoSync().platform==='android') {
-        uni.showToast({icon:'none', title, duration, ...rest})
+      if (uni.getSystemInfoSync().platform === 'android') {
+        uni.showToast({ icon: 'none', title, duration, ...rest })
         return
       }
       // #endif
-      if (!image){
-        image = `../static/Common.${type?type:'info'}.png`
+      if (!image) {
+        image = `../static/Common.${type ? type : 'info'}.png`
       }
-      uni.showToast({icon, image, title, duration, ...rest})
+      uni.showToast({ icon, image, title, duration, ...rest })
     }
   },
 
-  setBarTitles({windowTitle, pageTitle}={}){
+  setBarTitles({ windowTitle, pageTitle } = {}) {
     let page = this.$store ? this : getCurrentPages().pop()
     uni.setNavigationBarTitle({ title: pageTitle || page.i18nText[page.$store.state.i18n.activeLang].tPageTitle })
     // #ifdef H5
@@ -175,30 +198,30 @@ module.exports = {
     // #endif
     if (page.$store._mutations['i18n/setTabbar']) page.$store.commit('i18n/setTabbar') // 必须要在有 tab 的页面里重置才有效果
   },
-  
-  localeText(){
+
+  localeText() {
     let page = this.$store ? this : getCurrentPages().pop()
     return page.i18nText[page.$store.state.i18n.activeLang]
   },
 
-  formatMoney(value, decimal){
-    return Number(value).toFixed(decimal||2)
+  formatMoney(value, decimal) {
+    return Number(value).toFixed(decimal || 2)
   },
 
-  formatPercent(value, decimal){
-    return `${Number(value*100).toFixed(decimal||2)}`
+  formatPercent(value, decimal) {
+    return `${Number(value * 100).toFixed(decimal || 2)}`
   },
 
-  formatDate(date, format){
-    if (!(date instanceof Date)){
+  formatDate(date, format) {
+    if (!(date instanceof Date)) {
       date = new Date(date)
     }
     if (!date.toJSON()) {
       date = new Date()
     }
 
-    format = (format && typeof format==='string') 
-      ? format 
+    format = (format && typeof format === 'string')
+      ? format
       : 'yyyy-mm-dd HH:MM:SS'
     let o = {
       'm+': date.getMonth() + 1, //月份 
@@ -209,22 +232,22 @@ module.exports = {
       'S+': date.getSeconds(), //秒 
       's': date.getMilliseconds() //毫秒 
     }
-    if (/(y+)/.test(format)) 
+    if (/(y+)/.test(format))
       format = format.replace(RegExp.$1, (`${date.getFullYear()}`).substr(4 - RegExp.$1.length))
-    for (var k in o){
-      if (new RegExp(`(${k})`).test(format)) 
+    for (var k in o) {
+      if (new RegExp(`(${k})`).test(format))
         format = format.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : ((`00${o[k]}`).substr((`${o[k]}`).length)))
     }
     return format
   },
 
-  hash(data, {hasher='sha256', salt, input='utf8', output='hex'}={}){
-    if (typeof(data)!=='string' && !(data instanceof Buffer) && !(data instanceof DataView)) 
-      data=JSON.stringify(data)
-    if (salt && typeof(salt)==='string')
-      data=data+salt
-    let inputEncoding=input // my.INPUT_LIST.indexOf(option.input)>=0?option.input:my.INPUT // 'utf8', 'ascii' or 'latin1' for string data, default to utf8 if not specified; ignored for Buffer, TypedArray, or DataView.
-    let outputEncoding=(output==='buf')?undefined:output // (my.OUTPUT_LIST.indexOf(output)>=0?output:my.OUTPUT)  // option.output: 留空=》默认输出hex格式；或者手动指定 'buf', hex', 'latin1' or 'base64'
+  hash(data, { hasher = 'sha256', salt, input = 'utf8', output = 'hex' } = {}) {
+    if (typeof (data) !== 'string' && !(data instanceof Buffer) && !(data instanceof DataView))
+      data = JSON.stringify(data)
+    if (salt && typeof (salt) === 'string')
+      data = data + salt
+    let inputEncoding = input // my.INPUT_LIST.indexOf(option.input)>=0?option.input:my.INPUT // 'utf8', 'ascii' or 'latin1' for string data, default to utf8 if not specified; ignored for Buffer, TypedArray, or DataView.
+    let outputEncoding = (output === 'buf') ? undefined : output // (my.OUTPUT_LIST.indexOf(output)>=0?output:my.OUTPUT)  // option.output: 留空=》默认输出hex格式；或者手动指定 'buf', hex', 'latin1' or 'base64'
     return require('crypto').createHash(hasher).update(data, inputEncoding).digest(outputEncoding)
   },