var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"swv3v8soZtjRI2oz","timestamp":1727720039,"url":"m.cengbang.com%2Fchanpin%2Fhaixiangzhixing%2Fhyzxcnll.html","signature":"0a73130e8b85a304024cabc211c52aea0444b474","rawString":"jsapi_ticket=&noncestr=swv3v8soZtjRI2oz&timestamp=1727720039&url=m.cengbang.com%2Fchanpin%2Fhaixiangzhixing%2Fhyzxcnll.html"}