var jsonboard = (function () {
            var result;
            $.ajax({
                type: "get",
                async: false,
                url: "http://222.73.2.200:8023/ServiceHandler.ashx",
                data:{"action":2},
                dataType: "jsonp",
                jsonp: "jsoncallback",//传递给请求处理程序或页面的，用以获得jsonp回调函数名的参数名(默认为:callback)
                jsonpCallback: "board",//自定义的jsonp回调函数名称，默认为jQuery自动生成的随机函数名
                success: function (boarddata) {
                    if (boarddata.state == 0) {
                        if (boarddata.data != null) {
                            result = boarddata.data;
                        }
                    }
                }
            });
            return result;
        })();

直接访问路径可以取到数据，就是在页面上无显示，报http://f.hiphotos.bdimg.com/wisegame/pic/item/b6628535e5dde711d573a9c1a4efce1b9d166160.jpg net::ERR_CONNECTION_RESET index.aspx:215错误