var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qu8SJLo8OxuSkTtw","timestamp":1727713504,"url":"m.cengbang.com%2Fchanpin%2Fjiayiyule%2Fjyyllj.html","signature":"e603d5647248a77b15631e6cfad5ddb1030f9b66","rawString":"jsapi_ticket=&noncestr=qu8SJLo8OxuSkTtw&timestamp=1727713504&url=m.cengbang.com%2Fchanpin%2Fjiayiyule%2Fjyyllj.html"}