var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TfyAZs2YWkzCVGAw","timestamp":1731916087,"url":"m.cengbang.com%2Fchanpin%2Fxingzhichuang%2Fxzcddhzj.html","signature":"58d860490f6f1e07d43a6a2cbf97e0889e3767ff","rawString":"jsapi_ticket=&noncestr=TfyAZs2YWkzCVGAw&timestamp=1731916087&url=m.cengbang.com%2Fchanpin%2Fxingzhichuang%2Fxzcddhzj.html"}