var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0DpG4W8DGoh5uUxU","timestamp":1731951486,"url":"m.cengbang.com%2Fchanpin%2FBANGampOLUFSEN%2Fbang+amp+olufsenswyx.html","signature":"91c5918a56a339f264e02452bed1be6c50cc8b08","rawString":"jsapi_ticket=&noncestr=0DpG4W8DGoh5uUxU×tamp=1731951486&url=m.cengbang.com%2Fchanpin%2FBANGampOLUFSEN%2Fbang+amp+olufsenswyx.html"}