var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BW3EtqH3H55OdlUd","timestamp":1731961636,"url":"m.cengbang.com%2Fchanpin%2Fqicaidian%2Frcdphswc.html","signature":"f3ae67f96d3cf8489cc1ab7258fd387bccef2001","rawString":"jsapi_ticket=&noncestr=BW3EtqH3H55OdlUd&timestamp=1731961636&url=m.cengbang.com%2Fchanpin%2Fqicaidian%2Frcdphswc.html"}