var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zETILdR1CwAXsgxh","timestamp":1731954277,"url":"m.cengbang.com%2Fchanpin%2Fcharenling%2Fcrlnlhc.html","signature":"38037c04d0173cb93d759d9072730083423a2376","rawString":"jsapi_ticket=&noncestr=zETILdR1CwAXsgxh&timestamp=1731954277&url=m.cengbang.com%2Fchanpin%2Fcharenling%2Fcrlnlhc.html"}