var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FTKEEMlYWhIO251R","timestamp":1731833421,"url":"m.cengbang.com%2Fchanpin%2Fzhuting%2Fztxssj.html","signature":"519e45ddd18becba263ee2c6364f758eecc8885f","rawString":"jsapi_ticket=&noncestr=FTKEEMlYWhIO251R&timestamp=1731833421&url=m.cengbang.com%2Fchanpin%2Fzhuting%2Fztxssj.html"}