var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BYkkOpimyF3m9Nwl","timestamp":1727713300,"url":"m.cengbang.com%2Fchanpin%2Ftangrenji%2Ftrjtlj.html","signature":"62ecd33216a60ac337f70720290509946916370e","rawString":"jsapi_ticket=&noncestr=BYkkOpimyF3m9Nwl&timestamp=1727713300&url=m.cengbang.com%2Fchanpin%2Ftangrenji%2Ftrjtlj.html"}