var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ev1tr4Pkv283sRow","timestamp":1731934931,"url":"m.cengbang.com%2Fchanpin%2Fruima%2Frlrgdx.html","signature":"587aed7bfb31f469de7d6e5df3c198ed4988612c","rawString":"jsapi_ticket=&noncestr=ev1tr4Pkv283sRow&timestamp=1731934931&url=m.cengbang.com%2Fchanpin%2Fruima%2Frlrgdx.html"}