gallary无法加载第二页的图片

[DoraZed]

以这个网站(NSFW)为例
点开一个帖子，作为一个gallary，例子
这个帖子第二页或第三页有图片，但是无法加载

代码如下
{ "categories": [ { "cid": 1, "title": "首页", "url": "https://nan-net.com/show/bbs/log/3/{page:1}/" } ], "title": "露出画像掲示板 - 画像見せたい女", "indexUrl": "https://nan-net.com/show/bbs/log/3/{page:1}/", "galleryUrl": "https://nan-net.com/show/bbs/res/3/{idCode:}/{page:1}.html", "flag": "noRating", "indexRule": { "item": { "selector": "form[method='POST'] > div.thread_wrapper" }, "idCode": { "fun": "attr", "param": "href", "regex": "/res/3/(.*)/", "selector": "div.thread_main > div.thread_footer > a.show_res" }, "title": { "fun": "html", "selector": "div.thread_main > div[class='thread_header clearfix'] > div[class='thread_title fl_left'] > h2 > a" }, "cover": { "fun": "attr", "param": "src", "selector": "div.thread_main > div.thread_body > a > img.bimg" }, "uploader": { "fun": "html", "selector": "div.thread_main > div[class='thread_header clearfix'] > div[class='thread_title fl_left'] > div.thread_writer > a" }, "datetime": { "fun": "html", "regex": "(\\d{4}/(\\d{2}|\\d{1})/\\d{2} \\d{2}:\\d{2}:\\d{2})", "selector": "div.thread_main > div.thread_time" } }, "galleryRule": { "pictureRule": { "item": { "selector": "img.bimg" }, "thumbnail": { "fun": "attr", "param": "src", "selector": "this" }, "url": { "fun": "attr", "param": "src", "regex": "img/3/(.*).jpg", "replacement": "https://nan-net.com/show/bbs/bigimg/$1.jpg", "selector": "this" } }, "title": { "fun": "html", "selector": "div[class='thread_header clearfix'] > div[class='thread_title fl_left'] > h2 > a" } } }