var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A9zv2VCzktyMPRWv","timestamp":1731962808,"url":"m.cengbang.com%2Fchanpin%2Fruidun%2Frdjsj.html","signature":"fb5510ce756cc42389fc3e6f9041b91677781279","rawString":"jsapi_ticket=&noncestr=A9zv2VCzktyMPRWv&timestamp=1731962808&url=m.cengbang.com%2Fchanpin%2Fruidun%2Frdjsj.html"}