var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sFm439lyBeNo9VQK","timestamp":1731844676,"url":"m.cengbang.com%2Fchanpin%2Fmigou%2Flgydxj.html","signature":"8c2e7e4ab62da83ea4d5e49cf86381ec888b9a9f","rawString":"jsapi_ticket=&noncestr=sFm439lyBeNo9VQK×tamp=1731844676&url=m.cengbang.com%2Fchanpin%2Fmigou%2Flgydxj.html"}