var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"voPYmZmpEpWtnkzs","timestamp":1731840764,"url":"m.cengbang.com%2Fchanpin%2Fmigao%2Flglhb.html","signature":"5e09625b01169c7bc82ae52e5648ceaf00029229","rawString":"jsapi_ticket=&noncestr=voPYmZmpEpWtnkzs&timestamp=1731840764&url=m.cengbang.com%2Fchanpin%2Fmigao%2Flglhb.html"}