var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KVof9Eymabn0lp2S","timestamp":1727749366,"url":"m.cengbang.com%2Fchanpin%2Fpulandi%2Fpldjyxcj.html","signature":"757953ca1099528abc0a6687aff59f4adbd11df8","rawString":"jsapi_ticket=&noncestr=KVof9Eymabn0lp2S&timestamp=1727749366&url=m.cengbang.com%2Fchanpin%2Fpulandi%2Fpldjyxcj.html"}