var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pYQUKnbCZjlPTC04","timestamp":1727720418,"url":"m.cengbang.com%2Fchanpin%2FGESS%2Fgessrbc.html","signature":"aa4eb6f40dff3dead4421f10ff858ff462fd8ada","rawString":"jsapi_ticket=&noncestr=pYQUKnbCZjlPTC04×tamp=1727720418&url=m.cengbang.com%2Fchanpin%2FGESS%2Fgessrbc.html"}