var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"J0e5R30shuVZg5UN","timestamp":1731828593,"url":"m.cengbang.com%2Fchanpin%2Fkebike%2Fkbkfsxlb.html","signature":"fe347a42bd7ee67c5f70b831be6838f50104f0a2","rawString":"jsapi_ticket=&noncestr=J0e5R30shuVZg5UN&timestamp=1731828593&url=m.cengbang.com%2Fchanpin%2Fkebike%2Fkbkfsxlb.html"}