IOS 微信分享 -95的报错

var b = new plus.nativeObj.Bitmap('bitblmap');  
      b.loadBase64Data(that.sImg, function() {  
        var fileName = '_doc/' + randomString(10) + '.jpg';  
        b.save(fileName, {  
          overwrite: true  
        }, function(object) {  
          plus.gallery.save(fileName, function(obj) {  
           ** vue.shareImgSrc = obj.file || obj.path;**              
           // mui.toast('已保存到手机相册中');  
            vue.showTips = false;  
            mui('#sheet1').popover('toggle');  
            shareImage()  
          }, function() {  
            mui.toast('save fail');  
            vue.showTips = false;  
            mui('#sheet1').popover('toggle');  
          });  
        }, function() {  
          mui.toast('fail');  
          vue.showTips = false;  
          mui('#sheet1').popover('toggle');  
        });  
      }, function() {  
        mui.toast('图片创建失败');  
        vue.showTips = false;  
        mui('#sheet1').popover('toggle');  
      });

主要是IOS保存图片后返回的字段为path,安卓下为file.设置正确后,微信好友和朋友圈均可以分享