var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DZsP4juiO1nxITlG","timestamp":1727822636,"url":"m.cengbang.com%2Fchanpin%2Fmeia%2Flaszxbz.html","signature":"9bbfb527821b25c4727cb24b352c8e48f0e6edc3","rawString":"jsapi_ticket=&noncestr=DZsP4juiO1nxITlG×tamp=1727822636&url=m.cengbang.com%2Fchanpin%2Fmeia%2Flaszxbz.html"}