$(function(){

    $.ajax({
        type: "GET",
        url: "http://www.mylpg.net/common/tongzhi.json",
        dataType:"JSON",
        contentType:"application/json;charset=utf-8",
        cache: false,
        success: function (res) {
            debugger
            if(res&&res.data){
                var num = res.data.length;
                $(".shuliangnum").text("今日新通告"+num+"条");
            }
        },
        error: function (e) {
            
        }
    });	
});