var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"i4ofSLru36cC69Px","timestamp":1731952305,"url":"m.cengbang.com%2Fchanpin%2Fpuruina%2Fprncwsp.html","signature":"3ccac10824415809e1876d677c63fe724755829f","rawString":"jsapi_ticket=&noncestr=i4ofSLru36cC69Px&timestamp=1731952305&url=m.cengbang.com%2Fchanpin%2Fpuruina%2Fprncwsp.html"}