var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LOVYJrPCpDWBEwZf","timestamp":1727717224,"url":"m.cengbang.com%2Fchanpin%2Fhuazuoyi%2Fhzyzxrpr.html","signature":"cacf7058ff6bd1073d932d793e2450ad7c794e45","rawString":"jsapi_ticket=&noncestr=LOVYJrPCpDWBEwZf&timestamp=1727717224&url=m.cengbang.com%2Fchanpin%2Fhuazuoyi%2Fhzyzxrpr.html"}