anchor.diff:                    margin: new EdgeInsets.only(top: 6.0, bottom: 2.0),
                     alignment: Alignment.topLeft),
                 new Padding(padding: EdgeInsets.only(bottom: 5.0)),
  -              /*new Divider(
  -                color: Color(GSYColors.subLightTextColor),
  -              ),*/
               ],
             ),
           ));
  
positive.code:   UserHeaderItem(this.userInfo, this.beStaredCount, this.themeColor,
        {this.notifyColor, this.refreshCallBack, this.orgList});
  
    ///通知ICon
    _getNotifyIcon(BuildContext context, Color color) {
      if (notifyColor == null) {
        return Container();
  
negative.code:           )));
      }
      return Row(children: list);
    }
  
    _renderImg(context) {
      return new RawMaterialButton(
          onPressed: () {
            if (userInfo.avatar_url != null) {
              NavigatorUtils.gotoPhotoViewPage(context, userInfo.avatar_url);
            }
          },
          materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
          padding: const EdgeInsets.all(0.0),
          constraints: const BoxConstraints(minWidth: 0.0, minHeight: 0.0),
          child: new ClipOval(
            child: new FadeInImage.assetNetwork(
              placeholder: GSYICons.DEFAULT_USER_ICON,
              //预览图
              fit: BoxFit.fitWidth,
              image: userInfo.avatar_url ?? GSYICons.DEFAULT_REMOTE_PIC,
              width: 80.0,
              height: 80.0,
            ),
          ));
    }
  
    _renderUserInfo(context) {
      return new Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          new Row(
            children: <Widget>[
              ///用户名
              new Text(userInfo.login ?? "",
                  style: GSYConstant.largeTextWhiteBold),
              _getNotifyIcon(context, notifyColor),
            ],
          ),
          new Text(userInfo.name == null ? "" : userInfo.name,
              style: GSYConstant.smallSubLightText),
  
          ///用户组织
          new GSYIConText(
            GSYICons.USER_ITEM_COMPANY,
            userInfo.company ?? GSYLocalizations.i18n(context).nothing_now,
            GSYConstant.smallSubLightText,
            GSYColors.subLightTextColor,
            10.0,
            padding: 3.0,
          ),
  
          ///用户位置
          new GSYIConText(
            GSYICons.USER_ITEM_LOCATION,
            userInfo.location ?? GSYLocalizations.i18n(context).nothing_now,
            GSYConstant.smallSubLightText,
            GSYColors.subLightTextColor,
            10.0,
            padding: 3.0,
          ),
        ],
      );
    }
  
    _renderBlog(context) {
      return new Container(
  
          ///用户博客
          child: new RawMaterialButton(
            onPressed: () {
              if (userInfo.blog != null) {
                CommonUtils.launchOutURL(userInfo.blog, context);
              }
            },
            materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
            padding: const EdgeInsets.all(0.0),
            constraints: const BoxConstraints(minWidth: 0.0, minHeight: 0.0),
            child: new GSYIConText(
              GSYICons.USER_ITEM_LINK,
              userInfo.blog ?? GSYLocalizations.i18n(context).nothing_now,
              (userInfo.blog == null)
                  ? GSYConstant.smallSubLightText
                  : GSYConstant.smallActionLightText,
              GSYColors.subLightTextColor,
              10.0,
              padding: 3.0,
              textWidth: MediaQuery.of(context).size.width - 50,
            ),
          ),
          margin: new EdgeInsets.only(top: 6.0, bottom: 2.0),
          alignment: Alignment.topLeft);
    }
  
    @override
  