var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BVKmyvq80asQ3QhU","timestamp":1727757862,"url":"m.cengbang.com%2Fchanpin%2Fshubeiyi%2Fsbybbbt.html","signature":"2256309fa46e7c06f8a4bbd2293d8e4d4aa35872","rawString":"jsapi_ticket=&noncestr=BVKmyvq80asQ3QhU&timestamp=1727757862&url=m.cengbang.com%2Fchanpin%2Fshubeiyi%2Fsbybbbt.html"}