var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vPGuudeBO4wJrkCB","timestamp":1731841488,"url":"m.cengbang.com%2Fchanpin%2Fzuandan%2Fzszys.html","signature":"e8b641f4bf08598d6a748517178fc95cf92084f4","rawString":"jsapi_ticket=&noncestr=vPGuudeBO4wJrkCB&timestamp=1731841488&url=m.cengbang.com%2Fchanpin%2Fzuandan%2Fzszys.html"}