var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8K6MIK9HnKrW6iqW","timestamp":1727850073,"url":"m.cengbang.com%2Fchanpin%2Fdongfangjiaoyin%2Fdfjyhgt.html","signature":"b01b374e79fe3d70d58d3120e05fd16bd77dd479","rawString":"jsapi_ticket=&noncestr=8K6MIK9HnKrW6iqW&timestamp=1727850073&url=m.cengbang.com%2Fchanpin%2Fdongfangjiaoyin%2Fdfjyhgt.html"}