数据抓取设置完成后，可以自动翻页到第5页，之后会直接跳转到最后一页（如129页）；查看翻页元素，在第6页之后，翻页元素会有一个数值变化

这是第一页的翻页元素代码：

{"wnd":[{"cls":"Chrome_WidgetWin_1","title":"*","app":"chrome"},{"cls":"Chrome_RenderWidgetHostHWND","title":"Chrome Legacy Window"}],"html":{"tagName":"A","attrMap":{"tag":"A","isleaf":"1","css-selector":"body>div>div>div>div>div>div>div>ul>li>a"},"index":9}}

第六页的翻页元素代码：

{"wnd":[{"cls":"Chrome_WidgetWin_1","title":"*","app":"chrome"},{"cls":"Chrome_RenderWidgetHostHWND","title":"Chrome Legacy Window"}],"html":{"tagName":"A","attrMap":{"tag":"A","isleaf":"1","css-selector":"body>div>div>div>div>div>div>div>ul>li>a"},"index":11}}

第八页的翻页元素代码

{"wnd":[{"cls":"Chrome_WidgetWin_1","title":"*","app":"chrome"},{"cls":"Chrome_RenderWidgetHostHWND","title":"Chrome Legacy Window"}],"html":{"tagName":"A","attrMap":{"tag":"A","isleaf":"1","css-selector":"body>div>div>div>div>div>div>div>ul>li>a"},"index":9}}

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求大神帮忙解决一下