var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ERve78VYTQEjiH6P","timestamp":1731926035,"url":"m.cengbang.com%2Fchanpin%2Fzhepin%2Fzpxyb.html","signature":"04f0a1db28c77020d5d52da22be4ec78db7c2148","rawString":"jsapi_ticket=&noncestr=ERve78VYTQEjiH6P×tamp=1731926035&url=m.cengbang.com%2Fchanpin%2Fzhepin%2Fzpxyb.html"}