var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jbPigYQYYZw41UAR","timestamp":1731966139,"url":"m.cengbang.com%2Fchanpin%2Fzijingling%2Fzjlhslf.html","signature":"c50739501cf5238b298591981920488589c610f0","rawString":"jsapi_ticket=&noncestr=jbPigYQYYZw41UAR×tamp=1731966139&url=m.cengbang.com%2Fchanpin%2Fzijingling%2Fzjlhslf.html"}