var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kW6t7oursWNwWHuI","timestamp":1731843278,"url":"m.cengbang.com%2Fchanpin%2Flihui%2Flhjsxp.html","signature":"72354f8fe590a0fd59f7b03f9fdd907f77886a06","rawString":"jsapi_ticket=&noncestr=kW6t7oursWNwWHuI&timestamp=1731843278&url=m.cengbang.com%2Fchanpin%2Flihui%2Flhjsxp.html"}