var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UVI2U1z1775ASs58","timestamp":1727716836,"url":"m.cengbang.com%2Fchanpin%2Fshuangxi%2Fsxdyg.html","signature":"2318e69c1cc13bbf843dc9bb360caeb52b92b449","rawString":"jsapi_ticket=&noncestr=UVI2U1z1775ASs58&timestamp=1727716836&url=m.cengbang.com%2Fchanpin%2Fshuangxi%2Fsxdyg.html"}