var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zfiUvwJVW93axLtZ","timestamp":1731951979,"url":"m.cengbang.com%2Fchanpin%2Fdinggu%2Fdgjyx.html","signature":"cb99c4a9af63fa530ee592de51cd9976973ad13b","rawString":"jsapi_ticket=&noncestr=zfiUvwJVW93axLtZ&timestamp=1731951979&url=m.cengbang.com%2Fchanpin%2Fdinggu%2Fdgjyx.html"}