var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aA2uN75eQyzUDwck","timestamp":1731824535,"url":"m.cengbang.com%2Fchanpin%2Fkelan%2Fkl18kjdz.html","signature":"103c7629915557138edb919e74ab4fa903be79e1","rawString":"jsapi_ticket=&noncestr=aA2uN75eQyzUDwck&timestamp=1731824535&url=m.cengbang.com%2Fchanpin%2Fkelan%2Fkl18kjdz.html"}