var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"t6UvGHhRooJsqSKJ","timestamp":1731820875,"url":"m.cengbang.com%2Fchanpin%2Fyici%2Fys88jdzr.html","signature":"12d0cc297ccc965d84a01afe7e7eb2bfbe3f6f4c","rawString":"jsapi_ticket=&noncestr=t6UvGHhRooJsqSKJ&timestamp=1731820875&url=m.cengbang.com%2Fchanpin%2Fyici%2Fys88jdzr.html"}