var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VXxC0ytwgldMuuoR","timestamp":1730833622,"url":"m.cengbang.com%2Fchanpin%2Ftianmin%2Ftlbfr.html","signature":"6758c03ebdd7782a00cc1614c5f98caa4b05f566","rawString":"jsapi_ticket=&noncestr=VXxC0ytwgldMuuoR&timestamp=1730833622&url=m.cengbang.com%2Fchanpin%2Ftianmin%2Ftlbfr.html"}