var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QCBpWRGrlYObsWPa","timestamp":1727602780,"url":"m.cengbang.com%2Fchanpin%2Fxianheng%2Fxhfr.html","signature":"193b8581608d528fdc8a5a02fedf233e42aa7236","rawString":"jsapi_ticket=&noncestr=QCBpWRGrlYObsWPa&timestamp=1727602780&url=m.cengbang.com%2Fchanpin%2Fxianheng%2Fxhfr.html"}