var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"23nLtpCs18OxaZSW","timestamp":1730833399,"url":"m.cengbang.com%2Fchanpin%2Fatemi%2Fatljcb.html","signature":"7442451ad44cd3c36102c072876de292d28366a1","rawString":"jsapi_ticket=&noncestr=23nLtpCs18OxaZSW&timestamp=1730833399&url=m.cengbang.com%2Fchanpin%2Fatemi%2Fatljcb.html"}