var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"d7PIPYebhezul8HX","timestamp":1727734238,"url":"m.cengbang.com%2Fchanpin%2Fhuanchang%2Fhccybj.html","signature":"84ea9b6a1c2dc475e043ab55349e36045b73af47","rawString":"jsapi_ticket=&noncestr=d7PIPYebhezul8HX&timestamp=1727734238&url=m.cengbang.com%2Fchanpin%2Fhuanchang%2Fhccybj.html"}