var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YUUeikC8ewUv8OQU","timestamp":1731828708,"url":"m.cengbang.com%2Fchanpin%2Fdelilai%2Fdllwydj.html","signature":"09e69db26eed8cc9cdb5cfe4b0b497b6fb27ebad","rawString":"jsapi_ticket=&noncestr=YUUeikC8ewUv8OQU&timestamp=1731828708&url=m.cengbang.com%2Fchanpin%2Fdelilai%2Fdllwydj.html"}