var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QKYngjYJWPnRUyzk","timestamp":1731815815,"url":"m.cengbang.com%2Fchanpin%2FACACIA%2Facaciazxcwb.html","signature":"f1861190111577172fe2044bf21a45200be619ca","rawString":"jsapi_ticket=&noncestr=QKYngjYJWPnRUyzk&timestamp=1731815815&url=m.cengbang.com%2Fchanpin%2FACACIA%2Facaciazxcwb.html"}