var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MsZ4GGq5XR34XjRs","timestamp":1731890687,"url":"m.cengbang.com%2Fchanpin%2Fchunzhiyuan%2Fczygzn.html","signature":"b7fdf42a5ac79fa95e3b325c1b49ae6b97723da6","rawString":"jsapi_ticket=&noncestr=MsZ4GGq5XR34XjRs&timestamp=1731890687&url=m.cengbang.com%2Fchanpin%2Fchunzhiyuan%2Fczygzn.html"}