var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5gAZ4gu8HSPZdFQe","timestamp":1731829835,"url":"m.cengbang.com%2Fchanpin%2Fjiewenmao%2Fjwljrddx.html","signature":"25b6c7efa5e580a12fce5af7f79f4b746073c570","rawString":"jsapi_ticket=&noncestr=5gAZ4gu8HSPZdFQe&timestamp=1731829835&url=m.cengbang.com%2Fchanpin%2Fjiewenmao%2Fjwljrddx.html"}