var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RWylfFSUpWXnZjcC","timestamp":1731954215,"url":"m.cengbang.com%2Fchanpin%2Fxiaohuoban%2Fxhbnnc.html","signature":"4071c7204254ecf6a2225345736ffa99732a79f2","rawString":"jsapi_ticket=&noncestr=RWylfFSUpWXnZjcC&timestamp=1731954215&url=m.cengbang.com%2Fchanpin%2Fxiaohuoban%2Fxhbnnc.html"}