var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uwSssxwK57MOidYb","timestamp":1730832222,"url":"m.cengbang.com%2Fchanpin%2Fshenertiancai%2Fsetcgxj.html","signature":"b1198d41a920aa7184a27fc3b82380739997390c","rawString":"jsapi_ticket=&noncestr=uwSssxwK57MOidYb&timestamp=1730832222&url=m.cengbang.com%2Fchanpin%2Fshenertiancai%2Fsetcgxj.html"}