var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mNlPrwzWVxz3giZE","timestamp":1731836159,"url":"m.cengbang.com%2Fchanpin%2Fshuxiangmende%2Fsxldfhb.html","signature":"4ee0d5331998264a84a4afab01258bc753d9bc30","rawString":"jsapi_ticket=&noncestr=mNlPrwzWVxz3giZE&timestamp=1731836159&url=m.cengbang.com%2Fchanpin%2Fshuxiangmende%2Fsxldfhb.html"}