var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"STpiK0CCG5BgGsMu","timestamp":1727609198,"url":"m.cengbang.com%2Fchanpin%2Fxinhe%2Fxhzsj.html","signature":"80ec99fcb18e3ff000a0b9ca7aed52f83d18dd0a","rawString":"jsapi_ticket=&noncestr=STpiK0CCG5BgGsMu&timestamp=1727609198&url=m.cengbang.com%2Fchanpin%2Fxinhe%2Fxhzsj.html"}