var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"78ZpSRzNXnrH5wNg","timestamp":1731833180,"url":"m.cengbang.com%2Fchanpin%2Fjinfang%2Fjfzlndx.html","signature":"5162c933041b3edf6ad3cac9546675a1b4de8888","rawString":"jsapi_ticket=&noncestr=78ZpSRzNXnrH5wNg&timestamp=1731833180&url=m.cengbang.com%2Fchanpin%2Fjinfang%2Fjfzlndx.html"}