var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MhhRxU5eCc1xbcmh","timestamp":1727602755,"url":"m.cengbang.com%2Fchanpin%2Fdaiyu%2Fdyjxpbj.html","signature":"7d170094fee8ef936e99fd8e83163691c63a0517","rawString":"jsapi_ticket=&noncestr=MhhRxU5eCc1xbcmh&timestamp=1727602755&url=m.cengbang.com%2Fchanpin%2Fdaiyu%2Fdyjxpbj.html"}