var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ksNPqD6jYBru4BxS","timestamp":1727602097,"url":"m.cengbang.com%2Fchanpin%2Fwuliangye%2Fwlyyjbj.html","signature":"bc5ba50e02ed98ed2473ba98dbf659e84395e656","rawString":"jsapi_ticket=&noncestr=ksNPqD6jYBru4BxS&timestamp=1727602097&url=m.cengbang.com%2Fchanpin%2Fwuliangye%2Fwlyyjbj.html"}