var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YWw4AUZ2MJ1xZOME","timestamp":1731816179,"url":"m.cengbang.com%2Fchanpin%2Ffengtian%2Ffthhdlrc.html","signature":"e16397295217ef475156e22b24f223eb2f1b81bc","rawString":"jsapi_ticket=&noncestr=YWw4AUZ2MJ1xZOME&timestamp=1731816179&url=m.cengbang.com%2Fchanpin%2Ffengtian%2Ffthhdlrc.html"}