var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uNl6WKNqxvD9w3RU","timestamp":1731840444,"url":"m.cengbang.com%2Fchanpin%2Fmajue%2Fljsjt.html","signature":"b535d01464c1b51694795b814e6553093a35876c","rawString":"jsapi_ticket=&noncestr=uNl6WKNqxvD9w3RU&timestamp=1731840444&url=m.cengbang.com%2Fchanpin%2Fmajue%2Fljsjt.html"}