var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SfkCojVRZFSFS4uq","timestamp":1727602425,"url":"m.cengbang.com%2Fchanpin%2FTMT%2Ftmtfzts.html","signature":"3da8c97d49a706bf6f11424b020d60ea9ce4b354","rawString":"jsapi_ticket=&noncestr=SfkCojVRZFSFS4uq×tamp=1727602425&url=m.cengbang.com%2Fchanpin%2FTMT%2Ftmtfzts.html"}