var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"l8BsWQpYtVjt5yMc","timestamp":1730847226,"url":"m.cengbang.com%2Fchanpin%2Fmeirishengji%2Flrsjjfbg.html","signature":"50b6a17dbb9e87afbd36bd2a5ec0ab5bb518129a","rawString":"jsapi_ticket=&noncestr=l8BsWQpYtVjt5yMc&timestamp=1730847226&url=m.cengbang.com%2Fchanpin%2Fmeirishengji%2Flrsjjfbg.html"}