var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AMsQXLB5xj1kDdug","timestamp":1731831432,"url":"m.cengbang.com%2Fchanpin%2Fxipandeng%2Fxpdprx.html","signature":"60d4082baf1276783aff7463bc04a93cb4791403","rawString":"jsapi_ticket=&noncestr=AMsQXLB5xj1kDdug×tamp=1731831432&url=m.cengbang.com%2Fchanpin%2Fxipandeng%2Fxpdprx.html"}