hbuilder分享网络图片到微信棘手问题:ios的hubilder包正常，线上不能分享【vue】；安卓一切正常

   /**  
         * 网络图片转换成本地图片分享  
         */  
        local_img_share(callback) {  
            var that = this  
            plus.nativeUI.showWaiting("分享中....")  
            var downloadUrl = that.imgUrl;  
            var downLoader = plus.downloader.createDownload(downloadUrl, {}, function (download, status) {  
                if (status == 200) {  
                    plus.io.resolveLocalFileSystemURL(download.filename, function(entry) {  
                        entry.file(callback);  

// function(file) {
// console.log('file:')
// app.outSet(file)
//// videoMedia.src = sd_path;
//// videoMedia.autoplay = true;
//// videoMedia.controls = false;
//// videoMedia.load();
// }
}, function (e) {
plus.gallery.save(download.filename, callback, function (e) {
console.log("error:" + imgUrl + JSON.stringify(e));
});
});
plus.nativeUI.closeWaiting()
}
});
downLoader.start();
},
/**

• 分享操作
  */
  shareImgAction(id, ex) {
  var self = this
  self.shareId = id
  self.shareType = ex
  self.updateSerivces()
  self.local_img_share(self.shareImgHandle)
  },
  shareImgHandle(res) {
  var self = this

          self.local_img_url = res.fullPath  
          console.log( self.local_img_url)  
          var id = self.shareId  
          var ex = self.shareType  

  // console.log('res')
  // for (var x in res) {
  // console.log(x + "=" + res[x]);
  // }

          var s = null;  
          if (!id || !(s = this.shares[id])) {  
              return;  
          }  
          if (s.authenticated) {  
              console.log("---已授权---");  
              self.shareURlMessage(s, ex);  
          } else {  
              console.log("---未授权---");  
              s.authorize(function () {  
                  self.shareURlMessage(s, ex);  
              }, function (e) {  
                  console.log("认证授权失败");  
              });  
          }  
      }