var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"THB7IerKrCcMa7O8","timestamp":1731957440,"url":"m.cengbang.com%2Fchanpin%2Fjielibeibi%2Fjlbbetgzr.html","signature":"64e90aed0434e64fd693065dd59283af5b0b91f9","rawString":"jsapi_ticket=&noncestr=THB7IerKrCcMa7O8&timestamp=1731957440&url=m.cengbang.com%2Fchanpin%2Fjielibeibi%2Fjlbbetgzr.html"}