var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hYfZ0A3MMLXOKjmG","timestamp":1727742792,"url":"m.cengbang.com%2Fchanpin%2Fxiya%2Fxyyjrxy.html","signature":"53302cc3719627d061627597317060ed712124eb","rawString":"jsapi_ticket=&noncestr=hYfZ0A3MMLXOKjmG×tamp=1727742792&url=m.cengbang.com%2Fchanpin%2Fxiya%2Fxyyjrxy.html"}