var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KpUGLclhBkdB797P","timestamp":1727734973,"url":"m.cengbang.com%2Fchanpin%2Fcaihong%2Fchdwxy.html","signature":"5b15e0392d2469af4a8905d8a59100eec1f83706","rawString":"jsapi_ticket=&noncestr=KpUGLclhBkdB797P&timestamp=1727734973&url=m.cengbang.com%2Fchanpin%2Fcaihong%2Fchdwxy.html"}