var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dGdAQaUcIY6itKXA","timestamp":1731944023,"url":"m.cengbang.com%2Fchanpin%2Fjiaao%2Fjabbdxz.html","signature":"694cc19389503b762ac832ac06a1bf33295e5bf3","rawString":"jsapi_ticket=&noncestr=dGdAQaUcIY6itKXA×tamp=1731944023&url=m.cengbang.com%2Fchanpin%2Fjiaao%2Fjabbdxz.html"}