var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"q5onErlt8RFwMb5Q","timestamp":1727714373,"url":"m.cengbang.com%2Fchanpin%2FRcma%2Frcmalfb.html","signature":"e1e40cc96f55d199b7d43b6653d0b16073129f5c","rawString":"jsapi_ticket=&noncestr=q5onErlt8RFwMb5Q×tamp=1727714373&url=m.cengbang.com%2Fchanpin%2FRcma%2Frcmalfb.html"}