var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"saTTR9nVQKaRJKaS","timestamp":1731880320,"url":"m.cengbang.com%2Fchanpin%2Fdongjue%2Fdjysj.html","signature":"8d3028705e77d3f5a76e2743c288774da3ef56e4","rawString":"jsapi_ticket=&noncestr=saTTR9nVQKaRJKaS&timestamp=1731880320&url=m.cengbang.com%2Fchanpin%2Fdongjue%2Fdjysj.html"}