public string reBind() 
    {
        DataSet dsComment = (new Model.CorpCommentData()).SelectByCorpID(corpObj.CorpID);
        sgvComment.DataSource = dsComment.Tables[0].DefaultView;
        this.sgvComment.DataBind();
        return "sucess";
    }
$.ajax({ url: 'CorpAjax.aspx',
                type: 'POST',
                data: { IPop: pop, IFace: face, IService: service, IPrice: price, Body: $('#content').val(), CorpID: corpID, CommentUser: commentuser },
                dataType: 'html',
                timeout: 10000,
                error: function() { alert('出现未知错误,请稍候发表评论'); __$("store_but1").disabled =false; },
                success: function(data) {
                    if (data == "success") {
                        //alert("评论成功,谢谢你的评论!");                        alert('<%=reBind() %>');
                    }
                    else
                        alert("服务器错误,请稍候再发表评论!");
                    __$("store_but1").disabled = false;
                }已经成功发表评论了,页面却没有任何变化,为什么没有达到gridview重新绑定的效果呢?
使用的是SmartGridview