var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7L2VS0o8lx9qu83Q","timestamp":1731822550,"url":"m.cengbang.com%2Fpinpai%2Ftopbright%2Findex.html","signature":"75c47dc066f4d0500e7e05c6342aa1dde997071b","rawString":"jsapi_ticket=&noncestr=7L2VS0o8lx9qu83Q&timestamp=1731822550&url=m.cengbang.com%2Fpinpai%2Ftopbright%2Findex.html"}