var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WrX3zoNRlNJkAT0N","timestamp":1731821804,"url":"m.cengbang.com%2Fchanpin%2Fqichu%2Frcetxfs.html","signature":"c76d303a17dbb08c2763af1947bdf88271f395ba","rawString":"jsapi_ticket=&noncestr=WrX3zoNRlNJkAT0N&timestamp=1731821804&url=m.cengbang.com%2Fchanpin%2Fqichu%2Frcetxfs.html"}