var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QzIHL2jooMQzy4KI","timestamp":1731833191,"url":"m.cengbang.com%2Fchanpin%2Fmibaotu%2Flbtyezjj.html","signature":"59e979319360435b0cf789e5cf948c7b6dc50346","rawString":"jsapi_ticket=&noncestr=QzIHL2jooMQzy4KI&timestamp=1731833191&url=m.cengbang.com%2Fchanpin%2Fmibaotu%2Flbtyezjj.html"}