creator加载json资源

    let burl = "body/" + 1000;
        cc.loader.loadRes(burl+".json", cc.JsonAsset, (error: Error, res: cc.JsonAsset) => {
            var bodyData = res.json;
            cc.log('json:', bodyData);
            cc.loader.loadRes(burl + ".png", cc.Texture2D, (error: Error, tex: cc.Texture2D) => {
                cc.log('tex', tex);
            });
        });