var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mOwnm1mNxJTIM7nl","timestamp":1727742872,"url":"m.cengbang.com%2Fchanpin%2Fxinchong%2Fxcgslk.html","signature":"7708b6309ea78e896679a166000c8864eb5800ff","rawString":"jsapi_ticket=&noncestr=mOwnm1mNxJTIM7nl&timestamp=1727742872&url=m.cengbang.com%2Fchanpin%2Fxinchong%2Fxcgslk.html"}