var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gvrY0nS5OhkxzbK8","timestamp":1731839735,"url":"m.cengbang.com%2Fchanpin%2Fdawushipin%2Fdwspld.html","signature":"44dfd8e464dadaaf7173f5ddaf90587da4c8355b","rawString":"jsapi_ticket=&noncestr=gvrY0nS5OhkxzbK8&timestamp=1731839735&url=m.cengbang.com%2Fchanpin%2Fdawushipin%2Fdwspld.html"}