var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oXMcLnnYwyWi7taC","timestamp":1731954591,"url":"m.cengbang.com%2Fchanpin%2Flewo%2Flwrlcd.html","signature":"28aa476c94a57625dbb2f2a07ba595c7d2b99476","rawString":"jsapi_ticket=&noncestr=oXMcLnnYwyWi7taC×tamp=1731954591&url=m.cengbang.com%2Fchanpin%2Flewo%2Flwrlcd.html"}