var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XpV6vuOU5EIImxN5","timestamp":1731832782,"url":"m.cengbang.com%2Fchanpin%2Ffeilieluo%2Fflljktg.html","signature":"cfd05610415751dbb51aea6e67db10e38f0590a3","rawString":"jsapi_ticket=&noncestr=XpV6vuOU5EIImxN5&timestamp=1731832782&url=m.cengbang.com%2Fchanpin%2Ffeilieluo%2Fflljktg.html"}