Model.prototype.transUrl = function(row) {
        var src = http://www.mamicode.com/null;
        if (row.val(‘Bookimage‘) != null && row.val(‘Bookimage‘) != "" && row.val(‘Bookimage‘) != "[]") {
            var imageJson = eval("(" + row.val(‘Bookimage‘) + ")");
            var realFileName = imageJson[0]["realFileName"];
            var storeFileName = imageJson[0]["storeFileName"];
            var ownerID = row.val(‘Bookid‘);
            var operateType = "browse";
            var url = this.actionUrl + ‘?realFileName=‘ + realFileName + ‘&storeFileName=‘ + storeFileName + ‘&ownerID=‘ + ownerID + ‘&operateType=‘ + operateType;
            src = require.toUrl(url);
        }

        return src;
    }

Model.prototype.addCartBtnClick = function(event) {
        var row = event.bindingContext.$object;
        var rows = this.comp("cartData").find([ "fMenuID" ], [ row.getID() ]);
        if (rows.length == 0) {
            this.comp("cartData").newData({
                defaultValues : [ {
                    "fMenuID" : row.getID(),
                    "fMenuName" : row.val("Bookname"),
                    "fpostage" : row.val("Postage"),
                    "fPrice" : row.val("Bookprice"),
                    "fCount" : 1

                } ]
            });
        } else {
            rows[0].val("fCount", rows[0].val("fCount") + 1);
        }
    };