var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"87w5FL2kVPGkMr5g","timestamp":1731952394,"url":"m.cengbang.com%2Fchanpin%2Fbaoweier%2Fbwestnb.html","signature":"39a33dde0f8131a8e180950924712baaf100a441","rawString":"jsapi_ticket=&noncestr=87w5FL2kVPGkMr5g×tamp=1731952394&url=m.cengbang.com%2Fchanpin%2Fbaoweier%2Fbwestnb.html"}