var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZiUYJlNHMLJe7LZd","timestamp":1731944866,"url":"m.cengbang.com%2Fchanpin%2FAILVJU%2Failvjutyjj.html","signature":"89c18680124f7531e7a66c2224466b2a09ca2b3a","rawString":"jsapi_ticket=&noncestr=ZiUYJlNHMLJe7LZd&timestamp=1731944866&url=m.cengbang.com%2Fchanpin%2FAILVJU%2Failvjutyjj.html"}